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Abivax SA 2025-2026 Proxy Voting Records

Compiled from SEC Form N-PX filings. Page generated 02 October 2026.

87Reported items
167Asset managers
4,218Fund votes
2026-05-11Meeting date

Proxy season: 2025-2026

Explore Abivax SA in the interactive database Compare manager voting policies

How asset managers voted at the Abivax SA 2025-2026 meeting

Each item below shows how the 167 asset managers that disclosed a Abivax SA vote in their SEC Form N-PX filings actually voted. Share totals are the shares those managers' funds voted, summed across every fund they report. These are reported items, not a count of the ballot: fund filings describe one ballot item in different words. Two descriptions are shown as one item only on evidence — the same text (or one cut short of the other), the same director nominee, or a match to the same row of Abivax SA’s own Form 8-K tally — never because they merely read alike. A description that could not be joined that way is listed on its own, so one ballot item can appear more than once.

1. Approve Compensation of Marc de Garidel, CEO

SECTION 14A SAY-ON-PAY VOTES

Combines 2 wordings of this item as funds reported it.

37% fund support · no official result

FOR 37%AGAINST 63%

The 93 asset managers below cast 37% of the shares they voted on this item FOR (7,833,979 for, 13,556,294 against).

FOR: 7,833,979 (36.6%)AGAINST: 13,556,294 (63.4%)

Largest asset managers voting on “Approve Compensation of Marc de Garidel, CEO” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Fidelity	0	2,227,103	Against
Vanguard	2,007,449	338	For
Janus Henderson	0	1,657,364	Against
FRED ALGER MANAGEMENT, LLC	0	1,626,666	Against
Vestal Point Capital, LP	1,471,926	0	For
ADAR1 Capital Management, LLC	0	1,311,529	Against
T. Rowe Price	1,245,833	0	For
WESTFIELD CAPITAL MANAGEMENT CO LP	5,829	1,177,150	Against
LORD, ABBETT & CO. LLC	829,770	0	For
Paradigm Biocapital Advisors LP	0	772,473	Against
Lord Abbett	748,379	0	For
BlackRock	0	545,392	Against
Aberdeen	0	491,750	Against
ALGER INSTITUTIONAL FUNDS	0	442,106	Against
ALGER FUNDS	0	407,844	Against
ADAGE CAPITAL PARTNERS GP, L.L.C.	0	400,539	Against
FRANKLIN ADVISERS INC	382,830	0	For
MUTUAL FUND SERIES TRUST	320,311	3,424	For
ALGER FUNDS II	0	287,767	Against
Invesco	0	243,268	Against
Vivo Capital, LLC	239,539	0	For
Holocene Advisors, LP	0	237,067	Against
SILVERARC CAPITAL MANAGEMENT, LLC	0	221,914	Against
PRINCIPAL GLOBAL INVESTORS	210,524	0	For
ALGER PORTFOLIOS	0	143,066	Against

Showing the 25 largest of 93 asset managers. See all 93 in the interactive database.

2. Approve Compensation of Sylvie Gregoire, Chairwoman of the Board

SECTION 14A SAY-ON-PAY VOTES

Combines 3 wordings of this item as funds reported it.

39% fund support · no official result

FOR 39%AGAINST 61%

The 90 asset managers below cast 39% of the shares they voted on this item FOR (8,325,177 for, 12,931,440 against).

FOR: 8,325,177 (39.2%)AGAINST: 12,931,440 (60.8%)

Largest asset managers voting on “Approve Compensation of Sylvie Gregoire, Chairwoman of the Board” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Fidelity	2,164,036	63,067	For
Vanguard	2,007,449	338	For
Janus Henderson	0	1,657,364	Against
FRED ALGER MANAGEMENT, LLC	0	1,626,666	Against
Vestal Point Capital, LP	1,471,926	0	For
ADAR1 Capital Management, LLC	0	1,311,529	Against
T. Rowe Price	1,245,833	0	For
WESTFIELD CAPITAL MANAGEMENT CO LP	5,829	1,177,150	Against
LORD, ABBETT & CO. LLC	0	829,770	Against
Paradigm Biocapital Advisors LP	0	772,473	Against
Lord Abbett	0	748,379	Against
BlackRock	0	545,392	Against
Aberdeen	0	491,750	Against
ALGER INSTITUTIONAL FUNDS	0	442,106	Against
ALGER FUNDS	0	407,844	Against
ADAGE CAPITAL PARTNERS GP, L.L.C.	0	400,539	Against
FRANKLIN ADVISERS INC	382,830	0	For
ALGER FUNDS II	0	287,767	Against
Invesco	0	243,268	Against
Vivo Capital, LLC	239,539	0	For
Holocene Advisors, LP	0	237,067	Against
Woodline Partners LP	225,892	0	For
SILVERARC CAPITAL MANAGEMENT, LLC	0	221,914	Against
PRINCIPAL GLOBAL INVESTORS	210,524	0	For
ALGER PORTFOLIOS	0	143,066	Against

Showing the 25 largest of 90 asset managers. See all 90 in the interactive database.

3. Please see Exhibit A of the Depositary Notice of Combined General Meeting for agenda items.

SECTION 14A SAY-ON-PAY VOTES

79% fund support · no official result

FOR 78%AGAINST 21%

The 52 asset managers below cast 79% of the shares they voted on this item FOR (2,229,060 for, 609,394 against).

FOR: 2,229,060 (78.0%)AGAINST: 609,394 (21.3%)ABSTAIN: 19,646 (0.7%)

Largest asset managers voting on “Please see Exhibit A of the Depositary Notice of Combined General Meeting for agenda items.” at Abivax SA, 2025-2026
Asset manager	For	Against	Abstain	Vote
Cormorant Asset Management, LP	752,685	0	0	For
Ensign Peak Advisors, Inc	631,838	0	0	For
ORBIMED ADVISORS LLC	0	465,700	0	Against
BOOTHBAY FUND MANAGEMENT, LLC	285,022	0	0	For
HARBOR FUNDS	280,820	0	0	For
MPM BioImpact LLC	101,167	0	0	For
LPL Financial LLC	0	72,126	0	Against
Bridge Builder Trust	65,443	0	0	For
Prosight Management, LP	45,901	0	0	For
ENVESTNET ASSET MANAGEMENT INC	0	32,063	0	Against
Centiva Capital, LP	0	16,725	0	Against
J. Goldman & Co LP	12,749	0	0	For
Progeny 3, Inc.	12,240	0	0	For
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.	0	0	11,241	Abstain
John Hancock	9,416	0	0	For
Gabelli	0	0	8,405	Abstain
Harbor ETF Trust	8,304	0	0	For
TRUIST FINANCIAL CORP	0	5,843	0	Against
AMG FUNDS	5,754	0	0	For
OPPENHEIMER ASSET MANAGEMENT INC.	0	4,467	0	Against
Edward D. Jones & Co., L.P.	0	4,235	0	Against
Natixis	0	4,105	0	Against
WILSHIRE MUTUAL FUNDS INC	3,589	0	0	For
WELLS FARGO CLEARING SERVICES, LLC	2,832	0	0	For
CWM, LLC	2,528	0	0	For

Showing the 25 largest of 52 asset managers. See all 52 in the interactive database.

4. Reelect June Lee as Director

DIRECTOR ELECTIONS

Combines 2 wordings of this item as funds reported it.

45% fund support · no official result

FOR 45%AGAINST 55%

The 36 asset managers below cast 45% of the shares they voted on this item FOR (3,088,075 for, 3,784,635 against).

FOR: 3,088,075 (44.9%)AGAINST: 3,784,635 (55.1%)

Largest asset managers voting on “Reelect June Lee as Director” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Vanguard	2,007,449	0	For
Fidelity	63,067	877,663	Against
Lord Abbett	0	748,379	Against
T. Rowe Price	548,870	0	For
ALGER INSTITUTIONAL FUNDS	0	442,106	Against
ALGER FUNDS	0	407,844	Against
MUTUAL FUND SERIES TRUST	320,311	3,424	For
ALGER FUNDS II	0	287,767	Against
BlackRock	0	285,713	Against
ALGER PORTFOLIOS	0	143,066	Against
FRANKLIN STRATEGIC SERIES	141,080	0	For
Invesco	0	120,425	Against
Principal	0	114,335	Against
Dorsey Wright & Associates	0	75,652	Against
Aberdeen	0	60,509	Against
State Street	0	60,331	Against
Delaware/Macquarie	0	45,000	Against
Morgan Stanley	0	17,043	Against
Alger ETF Trust	0	14,430	Against
Catholic Responsible Investments Funds	0	14,398	Against
Goldman Sachs	0	12,584	Against
AdvisorShares Trust	0	11,802	Against
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	0	8,700	Against
Prudential/PGIM	0	8,463	Against
GuideStone	0	7,687	Against

Showing the 25 largest of 36 asset managers. See all 36 in the interactive database.

5. Reelect Troy Ignelzi as Director

DIRECTOR ELECTIONS

Combines 2 wordings of this item as funds reported it.

45% fund support · no official result

FOR 45%AGAINST 55%

The 36 asset managers below cast 45% of the shares they voted on this item FOR (3,088,075 for, 3,784,635 against).

FOR: 3,088,075 (44.9%)AGAINST: 3,784,635 (55.1%)

Largest asset managers voting on “Reelect Troy Ignelzi as Director” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Vanguard	2,007,449	0	For
Fidelity	63,067	877,663	Against
Lord Abbett	0	748,379	Against
T. Rowe Price	548,870	0	For
ALGER INSTITUTIONAL FUNDS	0	442,106	Against
ALGER FUNDS	0	407,844	Against
MUTUAL FUND SERIES TRUST	320,311	3,424	For
ALGER FUNDS II	0	287,767	Against
BlackRock	0	285,713	Against
ALGER PORTFOLIOS	0	143,066	Against
FRANKLIN STRATEGIC SERIES	141,080	0	For
Invesco	0	120,425	Against
Principal	0	114,335	Against
Dorsey Wright & Associates	0	75,652	Against
Aberdeen	0	60,509	Against
State Street	0	60,331	Against
Delaware/Macquarie	0	45,000	Against
Morgan Stanley	0	17,043	Against
Alger ETF Trust	0	14,430	Against
Catholic Responsible Investments Funds	0	14,398	Against
Goldman Sachs	0	12,584	Against
AdvisorShares Trust	0	11,802	Against
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	0	8,700	Against
Prudential/PGIM	0	8,463	Against
GuideStone	0	7,687	Against

Showing the 25 largest of 36 asset managers. See all 36 in the interactive database.

6. Approve Auditors' Special Report on Related-Party Transactions Mentioning the Absence of New Transactions

CORPORATE GOVERNANCE

49.9% fund support · no official result

FOR 49.9%AGAINST 50.1%

The 35 asset managers below cast 49.9% of the shares they voted on this item FOR (3,430,694 for, 3,441,796 against).

FOR: 3,430,694 (49.9%)AGAINST: 3,441,796 (50.1%)

Largest asset managers voting on “Approve Auditors' Special Report on Related-Party Transactions Mentioning the Absence of New Transactions” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Vanguard	2,007,449	0	For
Fidelity	0	940,730	Against
Lord Abbett	0	748,379	Against
T. Rowe Price	548,870	0	For
ALGER INSTITUTIONAL FUNDS	0	442,106	Against
ALGER FUNDS	0	407,844	Against
MUTUAL FUND SERIES TRUST	320,311	3,424	For
ALGER FUNDS II	0	287,767	Against
BlackRock	277,018	8,695	For
ALGER PORTFOLIOS	0	143,066	Against
FRANKLIN STRATEGIC SERIES	141,080	0	For
Invesco	120,425	0	For
Principal	0	114,335	Against
Dorsey Wright & Associates	0	75,652	Against
Aberdeen	0	60,509	Against
State Street	0	60,331	Against
Delaware/Macquarie	0	45,000	Against
Morgan Stanley	0	17,043	Against
Alger ETF Trust	0	14,430	Against
Catholic Responsible Investments Funds	0	14,398	Against
Goldman Sachs	0	12,584	Against
AdvisorShares Trust	0	11,802	Against
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	0	8,700	Against
Prudential/PGIM	8,463	0	For
GuideStone	0	7,687	Against

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

7. Approve Compensation Report

COMPENSATION

64% fund support · no official result

FOR 64%AGAINST 36%

The 35 asset managers below cast 64% of the shares they voted on this item FOR (4,425,008 for, 2,447,482 against).

FOR: 4,425,008 (64.4%)AGAINST: 2,447,482 (35.6%)

Largest asset managers voting on “Approve Compensation Report” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Vanguard	2,007,449	0	For
Fidelity	877,663	63,067	For
Lord Abbett	0	748,379	Against
T. Rowe Price	548,870	0	For
ALGER INSTITUTIONAL FUNDS	0	442,106	Against
ALGER FUNDS	0	407,844	Against
MUTUAL FUND SERIES TRUST	320,311	3,424	For
ALGER FUNDS II	0	287,767	Against
BlackRock	277,018	8,695	For
ALGER PORTFOLIOS	0	143,066	Against
FRANKLIN STRATEGIC SERIES	141,080	0	For
Invesco	120,425	0	For
Principal	114,335	0	For
Dorsey Wright & Associates	0	75,652	Against
Aberdeen	0	60,509	Against
State Street	0	60,331	Against
Delaware/Macquarie	0	45,000	Against
Morgan Stanley	0	17,043	Against
Alger ETF Trust	0	14,430	Against
Catholic Responsible Investments Funds	0	14,398	Against
Goldman Sachs	2,109	10,475	Against
AdvisorShares Trust	0	11,802	Against
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	8,700	0	For
Prudential/PGIM	0	8,463	Against
GuideStone	0	7,687	Against

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

8. Approve Compensation Report of Corporate Officers

COMPENSATION

64% fund support · no official result

FOR 64%AGAINST 36%

The 35 asset managers below cast 64% of the shares they voted on this item FOR (4,425,008 for, 2,447,482 against).

FOR: 4,425,008 (64.4%)AGAINST: 2,447,482 (35.6%)

Largest asset managers voting on “Approve Compensation Report of Corporate Officers” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Vanguard	2,007,449	0	For
Fidelity	877,663	63,067	For
Lord Abbett	0	748,379	Against
T. Rowe Price	548,870	0	For
ALGER INSTITUTIONAL FUNDS	0	442,106	Against
ALGER FUNDS	0	407,844	Against
MUTUAL FUND SERIES TRUST	320,311	3,424	For
ALGER FUNDS II	0	287,767	Against
BlackRock	277,018	8,695	For
ALGER PORTFOLIOS	0	143,066	Against
FRANKLIN STRATEGIC SERIES	141,080	0	For
Invesco	120,425	0	For
Principal	114,335	0	For
Dorsey Wright & Associates	0	75,652	Against
Aberdeen	0	60,509	Against
State Street	0	60,331	Against
Delaware/Macquarie	0	45,000	Against
Morgan Stanley	0	17,043	Against
Alger ETF Trust	0	14,430	Against
Catholic Responsible Investments Funds	0	14,398	Against
Goldman Sachs	2,109	10,475	Against
AdvisorShares Trust	0	11,802	Against
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	8,700	0	For
Prudential/PGIM	0	8,463	Against
GuideStone	0	7,687	Against

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

9. Approve Consolidated Financial Statements and Statutory Reports

CORPORATE GOVERNANCE

100% fund support · no official result

FOR 100%

The 35 asset managers below cast 100% of the shares they voted on this item FOR (6,872,490 for, 0 against).

FOR: 6,872,490 (100.0%)

Largest asset managers voting on “Approve Consolidated Financial Statements and Statutory Reports” at Abivax SA, 2025-2026
Asset manager	For	Vote
Vanguard	2,007,449	For
Fidelity	940,730	For
Lord Abbett	748,379	For
T. Rowe Price	548,870	For
ALGER INSTITUTIONAL FUNDS	442,106	For
ALGER FUNDS	407,844	For
MUTUAL FUND SERIES TRUST	323,735	For
ALGER FUNDS II	287,767	For
BlackRock	285,713	For
ALGER PORTFOLIOS	143,066	For
FRANKLIN STRATEGIC SERIES	141,080	For
Invesco	120,425	For
Principal	114,335	For
Dorsey Wright & Associates	75,652	For
Aberdeen	60,509	For
State Street	60,331	For
Delaware/Macquarie	45,000	For
Morgan Stanley	17,043	For
Alger ETF Trust	14,430	For
Catholic Responsible Investments Funds	14,398	For
Goldman Sachs	12,584	For
AdvisorShares Trust	11,802	For
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	8,700	For
Prudential/PGIM	8,463	For
GuideStone	7,687	For

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

10. Approve Financial Statements and Statutory Reports

CORPORATE GOVERNANCE

100% fund support · no official result

FOR 100%

The 35 asset managers below cast 100% of the shares they voted on this item FOR (6,872,490 for, 0 against).

FOR: 6,872,490 (100.0%)

Largest asset managers voting on “Approve Financial Statements and Statutory Reports” at Abivax SA, 2025-2026
Asset manager	For	Vote
Vanguard	2,007,449	For
Fidelity	940,730	For
Lord Abbett	748,379	For
T. Rowe Price	548,870	For
ALGER INSTITUTIONAL FUNDS	442,106	For
ALGER FUNDS	407,844	For
MUTUAL FUND SERIES TRUST	323,735	For
ALGER FUNDS II	287,767	For
BlackRock	285,713	For
ALGER PORTFOLIOS	143,066	For
FRANKLIN STRATEGIC SERIES	141,080	For
Invesco	120,425	For
Principal	114,335	For
Dorsey Wright & Associates	75,652	For
Aberdeen	60,509	For
State Street	60,331	For
Delaware/Macquarie	45,000	For
Morgan Stanley	17,043	For
Alger ETF Trust	14,430	For
Catholic Responsible Investments Funds	14,398	For
Goldman Sachs	12,584	For
AdvisorShares Trust	11,802	For
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	8,700	For
Prudential/PGIM	8,463	For
GuideStone	7,687	For

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

11. Approve Issuance of Equity or Equity-Linked Securities Reserved for Specific Beneficiaries in the Framework of an Equity Line on the American Market, up to Aggregate Nominal Amount of EUR 20,000

CAPITAL STRUCTURE

49.9% fund support · no official result

FOR 49.9%AGAINST 50.1%

The 35 asset managers below cast 49.9% of the shares they voted on this item FOR (3,432,420 for, 3,440,070 against).

FOR: 3,432,420 (49.9%)AGAINST: 3,440,070 (50.1%)

Largest asset managers voting on “Approve Issuance of Equity or Equity-Linked Securities Reserved for Specific Beneficiaries in the Framework of” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Vanguard	2,007,449	0	For
Fidelity	0	940,730	Against
Lord Abbett	0	748,379	Against
T. Rowe Price	548,870	0	For
ALGER INSTITUTIONAL FUNDS	0	442,106	Against
ALGER FUNDS	0	407,844	Against
MUTUAL FUND SERIES TRUST	320,311	3,424	For
ALGER FUNDS II	0	287,767	Against
BlackRock	277,018	8,695	For
ALGER PORTFOLIOS	0	143,066	Against
FRANKLIN STRATEGIC SERIES	141,080	0	For
Invesco	0	120,425	Against
Principal	114,335	0	For
Dorsey Wright & Associates	0	75,652	Against
Aberdeen	0	60,509	Against
State Street	0	60,331	Against
Delaware/Macquarie	0	45,000	Against
Morgan Stanley	0	17,043	Against
Alger ETF Trust	0	14,430	Against
Catholic Responsible Investments Funds	0	14,398	Against
Goldman Sachs	2,109	10,475	Against
AdvisorShares Trust	0	11,802	Against
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	8,700	0	For
Prudential/PGIM	0	8,463	Against
GuideStone	0	7,687	Against

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

12. Approve Issuance of Equity or Equity-Linked Securities Reserved for Specific Beneficiaries, up to Aggregate Nominal Amount of EUR 237,873.56

CAPITAL STRUCTURE

49.9% fund support · no official result

FOR 49.9%AGAINST 50.1%

The 35 asset managers below cast 49.9% of the shares they voted on this item FOR (3,432,420 for, 3,440,070 against).

FOR: 3,432,420 (49.9%)AGAINST: 3,440,070 (50.1%)

Largest asset managers voting on “Approve Issuance of Equity or Equity-Linked Securities Reserved for Specific Beneficiaries, up to Aggregate No” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Vanguard	2,007,449	0	For
Fidelity	0	940,730	Against
Lord Abbett	0	748,379	Against
T. Rowe Price	548,870	0	For
ALGER INSTITUTIONAL FUNDS	0	442,106	Against
ALGER FUNDS	0	407,844	Against
MUTUAL FUND SERIES TRUST	320,311	3,424	For
ALGER FUNDS II	0	287,767	Against
BlackRock	277,018	8,695	For
ALGER PORTFOLIOS	0	143,066	Against
FRANKLIN STRATEGIC SERIES	141,080	0	For
Invesco	0	120,425	Against
Principal	114,335	0	For
Dorsey Wright & Associates	0	75,652	Against
Aberdeen	0	60,509	Against
State Street	0	60,331	Against
Delaware/Macquarie	0	45,000	Against
Morgan Stanley	0	17,043	Against
Alger ETF Trust	0	14,430	Against
Catholic Responsible Investments Funds	0	14,398	Against
Goldman Sachs	2,109	10,475	Against
AdvisorShares Trust	0	11,802	Against
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	8,700	0	For
Prudential/PGIM	0	8,463	Against
GuideStone	0	7,687	Against

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

13. Approve Issuance of Equity or Equity-Linked Securities Reserved for Specific Beneficiaries, up to Aggregate Nominal Amount of EUR 750,000

CAPITAL STRUCTURE

49.9% fund support · no official result

FOR 49.9%AGAINST 50.1%

The 35 asset managers below cast 49.9% of the shares they voted on this item FOR (3,432,420 for, 3,440,070 against).

FOR: 3,432,420 (49.9%)AGAINST: 3,440,070 (50.1%)

Largest asset managers voting on “Approve Issuance of Equity or Equity-Linked Securities Reserved for Specific Beneficiaries, up to Aggregate No” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Vanguard	2,007,449	0	For
Fidelity	0	940,730	Against
Lord Abbett	0	748,379	Against
T. Rowe Price	548,870	0	For
ALGER INSTITUTIONAL FUNDS	0	442,106	Against
ALGER FUNDS	0	407,844	Against
MUTUAL FUND SERIES TRUST	320,311	3,424	For
ALGER FUNDS II	0	287,767	Against
BlackRock	277,018	8,695	For
ALGER PORTFOLIOS	0	143,066	Against
FRANKLIN STRATEGIC SERIES	141,080	0	For
Invesco	0	120,425	Against
Principal	114,335	0	For
Dorsey Wright & Associates	0	75,652	Against
Aberdeen	0	60,509	Against
State Street	0	60,331	Against
Delaware/Macquarie	0	45,000	Against
Morgan Stanley	0	17,043	Against
Alger ETF Trust	0	14,430	Against
Catholic Responsible Investments Funds	0	14,398	Against
Goldman Sachs	2,109	10,475	Against
AdvisorShares Trust	0	11,802	Against
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	8,700	0	For
Prudential/PGIM	0	8,463	Against
GuideStone	0	7,687	Against

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

14. Approve Issuance of Equity or Equity-Linked Securities for Qualified Investors, up to Aggregate Nominal Amount of EUR 237,873.56

CAPITAL STRUCTURE

49.9% fund support · no official result

FOR 49.9%AGAINST 50.1%

The 35 asset managers below cast 49.9% of the shares they voted on this item FOR (3,432,420 for, 3,440,070 against).

FOR: 3,432,420 (49.9%)AGAINST: 3,440,070 (50.1%)

Largest asset managers voting on “Approve Issuance of Equity or Equity-Linked Securities for Qualified Investors, up to Aggregate Nominal Amount” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Vanguard	2,007,449	0	For
Fidelity	0	940,730	Against
Lord Abbett	0	748,379	Against
T. Rowe Price	548,870	0	For
ALGER INSTITUTIONAL FUNDS	0	442,106	Against
ALGER FUNDS	0	407,844	Against
MUTUAL FUND SERIES TRUST	320,311	3,424	For
ALGER FUNDS II	0	287,767	Against
BlackRock	277,018	8,695	For
ALGER PORTFOLIOS	0	143,066	Against
FRANKLIN STRATEGIC SERIES	141,080	0	For
Invesco	0	120,425	Against
Principal	114,335	0	For
Dorsey Wright & Associates	0	75,652	Against
Aberdeen	0	60,509	Against
State Street	0	60,331	Against
Delaware/Macquarie	0	45,000	Against
Morgan Stanley	0	17,043	Against
Alger ETF Trust	0	14,430	Against
Catholic Responsible Investments Funds	0	14,398	Against
Goldman Sachs	2,109	10,475	Against
AdvisorShares Trust	0	11,802	Against
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	8,700	0	For
Prudential/PGIM	0	8,463	Against
GuideStone	0	7,687	Against

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

15. Approve Issuance of Warrants (Bons) Reserved for Services Providers, Consultants, Employees and Executives, up to 10 Percent of Issued Share Capital

COMPENSATION

44% fund support · no official result

FOR 44%AGAINST 56%

The 35 asset managers below cast 44% of the shares they voted on this item FOR (3,024,758 for, 3,847,732 against).

FOR: 3,024,758 (44.0%)AGAINST: 3,847,732 (56.0%)

Largest asset managers voting on “Approve Issuance of Warrants (Bons) Reserved for Services Providers, Consultants, Employees and Executives, up” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Vanguard	2,007,449	0	For
Fidelity	0	940,730	Against
Lord Abbett	0	748,379	Against
T. Rowe Price	548,870	0	For
ALGER INSTITUTIONAL FUNDS	0	442,106	Against
ALGER FUNDS	0	407,844	Against
MUTUAL FUND SERIES TRUST	320,311	3,424	For
ALGER FUNDS II	0	287,767	Against
BlackRock	0	285,713	Against
ALGER PORTFOLIOS	0	143,066	Against
FRANKLIN STRATEGIC SERIES	141,080	0	For
Invesco	0	120,425	Against
Principal	0	114,335	Against
Dorsey Wright & Associates	0	75,652	Against
Aberdeen	0	60,509	Against
State Street	0	60,331	Against
Delaware/Macquarie	0	45,000	Against
Morgan Stanley	0	17,043	Against
Alger ETF Trust	0	14,430	Against
Catholic Responsible Investments Funds	0	14,398	Against
Goldman Sachs	0	12,584	Against
AdvisorShares Trust	0	11,802	Against
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	0	8,700	Against
Prudential/PGIM	0	8,463	Against
GuideStone	0	7,687	Against

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

16. Approve Remuneration Policy of CEO

COMPENSATION

54.8% fund support · no official result

FOR 54.8%AGAINST 45.2%

The 35 asset managers below cast 54.8% of the shares they voted on this item FOR (3,898,281 for, 3,215,961 against).

FOR: 3,898,281 (54.8%)AGAINST: 3,215,961 (45.2%)

Largest asset managers voting on “Approve Remuneration Policy of CEO” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Vanguard	2,007,449	0	For
Fidelity	0	940,730	Against
Lord Abbett	748,379	0	For
T. Rowe Price	548,870	0	For
BlackRock	0	527,465	Against
ALGER INSTITUTIONAL FUNDS	0	442,106	Against
ALGER FUNDS	0	407,844	Against
MUTUAL FUND SERIES TRUST	320,311	3,424	For
ALGER FUNDS II	0	287,767	Against
ALGER PORTFOLIOS	0	143,066	Against
FRANKLIN STRATEGIC SERIES	141,080	0	For
Invesco	0	120,425	Against
Principal	114,335	0	For
Dorsey Wright & Associates	0	75,652	Against
Aberdeen	0	60,509	Against
State Street	0	60,331	Against
Delaware/Macquarie	0	45,000	Against
Morgan Stanley	0	17,043	Against
Alger ETF Trust	0	14,430	Against
Catholic Responsible Investments Funds	0	14,398	Against
Goldman Sachs	2,109	10,475	Against
AdvisorShares Trust	0	11,802	Against
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	8,700	0	For
Prudential/PGIM	0	8,463	Against
GuideStone	0	7,687	Against

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

17. Approve Remuneration Policy of Chairwoman of the Board

COMPENSATION

57% fund support · no official result

FOR 57%AGAINST 43%

The 35 asset managers below cast 57% of the shares they voted on this item FOR (4,027,565 for, 3,086,677 against).

FOR: 4,027,565 (56.6%)AGAINST: 3,086,677 (43.4%)

Largest asset managers voting on “Approve Remuneration Policy of Chairwoman of the Board” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Vanguard	2,007,449	0	For
Fidelity	877,663	63,067	For
Lord Abbett	0	748,379	Against
T. Rowe Price	548,870	0	For
BlackRock	0	527,465	Against
ALGER INSTITUTIONAL FUNDS	0	442,106	Against
ALGER FUNDS	0	407,844	Against
MUTUAL FUND SERIES TRUST	320,311	3,424	For
ALGER FUNDS II	0	287,767	Against
ALGER PORTFOLIOS	0	143,066	Against
FRANKLIN STRATEGIC SERIES	141,080	0	For
Invesco	0	120,425	Against
Principal	114,335	0	For
Dorsey Wright & Associates	0	75,652	Against
Aberdeen	0	60,509	Against
State Street	0	60,331	Against
Delaware/Macquarie	0	45,000	Against
Morgan Stanley	0	17,043	Against
Alger ETF Trust	0	14,430	Against
Catholic Responsible Investments Funds	0	14,398	Against
Goldman Sachs	2,109	10,475	Against
AdvisorShares Trust	0	11,802	Against
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	8,700	0	For
Prudential/PGIM	0	8,463	Against
GuideStone	0	7,687	Against

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

18. Approve Remuneration Policy of Directors

COMPENSATION

100% fund support · no official result

FOR 100%

The 35 asset managers below cast 100% of the shares they voted on this item FOR (7,114,242 for, 0 against).

FOR: 7,114,242 (100.0%)

Largest asset managers voting on “Approve Remuneration Policy of Directors” at Abivax SA, 2025-2026
Asset manager	For	Vote
Vanguard	2,007,449	For
Fidelity	940,730	For
Lord Abbett	748,379	For
T. Rowe Price	548,870	For
BlackRock	527,465	For
ALGER INSTITUTIONAL FUNDS	442,106	For
ALGER FUNDS	407,844	For
MUTUAL FUND SERIES TRUST	323,735	For
ALGER FUNDS II	287,767	For
ALGER PORTFOLIOS	143,066	For
FRANKLIN STRATEGIC SERIES	141,080	For
Invesco	120,425	For
Principal	114,335	For
Dorsey Wright & Associates	75,652	For
Aberdeen	60,509	For
State Street	60,331	For
Delaware/Macquarie	45,000	For
Morgan Stanley	17,043	For
Alger ETF Trust	14,430	For
Catholic Responsible Investments Funds	14,398	For
Goldman Sachs	12,584	For
AdvisorShares Trust	11,802	For
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	8,700	For
Prudential/PGIM	8,463	For
GuideStone	7,687	For

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

19. Approve Treatment of Losses

CAPITAL STRUCTURE

100% fund support · no official result

FOR 100%

The 35 asset managers below cast 100% of the shares they voted on this item FOR (6,872,490 for, 0 against).

FOR: 6,872,490 (100.0%)

Largest asset managers voting on “Approve Treatment of Losses” at Abivax SA, 2025-2026
Asset manager	For	Vote
Vanguard	2,007,449	For
Fidelity	940,730	For
Lord Abbett	748,379	For
T. Rowe Price	548,870	For
ALGER INSTITUTIONAL FUNDS	442,106	For
ALGER FUNDS	407,844	For
MUTUAL FUND SERIES TRUST	323,735	For
ALGER FUNDS II	287,767	For
BlackRock	285,713	For
ALGER PORTFOLIOS	143,066	For
FRANKLIN STRATEGIC SERIES	141,080	For
Invesco	120,425	For
Principal	114,335	For
Dorsey Wright & Associates	75,652	For
Aberdeen	60,509	For
State Street	60,331	For
Delaware/Macquarie	45,000	For
Morgan Stanley	17,043	For
Alger ETF Trust	14,430	For
Catholic Responsible Investments Funds	14,398	For
Goldman Sachs	12,584	For
AdvisorShares Trust	11,802	For
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	8,700	For
Prudential/PGIM	8,463	For
GuideStone	7,687	For

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

20. Authorize Board to Increase Capital in the Event of Additional Demand Related to Delegation Submitted to Shareholder Vote Above

CAPITAL STRUCTURE

49.9% fund support · no official result

FOR 49.9%AGAINST 50.1%

The 35 asset managers below cast 49.9% of the shares they voted on this item FOR (3,426,920 for, 3,445,570 against).

FOR: 3,426,920 (49.9%)AGAINST: 3,445,570 (50.1%)

Largest asset managers voting on “Authorize Board to Increase Capital in the Event of Additional Demand Related to Delegation Submitted to Share” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Vanguard	2,007,449	0	For
Fidelity	0	940,730	Against
Lord Abbett	0	748,379	Against
T. Rowe Price	548,870	0	For
ALGER INSTITUTIONAL FUNDS	0	442,106	Against
ALGER FUNDS	0	407,844	Against
MUTUAL FUND SERIES TRUST	320,311	3,424	For
ALGER FUNDS II	0	287,767	Against
BlackRock	277,018	8,695	For
ALGER PORTFOLIOS	0	143,066	Against
FRANKLIN STRATEGIC SERIES	141,080	0	For
Invesco	0	120,425	Against
Principal	114,335	0	For
Dorsey Wright & Associates	0	75,652	Against
Aberdeen	0	60,509	Against
State Street	0	60,331	Against
Delaware/Macquarie	0	45,000	Against
Morgan Stanley	0	17,043	Against
Alger ETF Trust	0	14,430	Against
Catholic Responsible Investments Funds	0	14,398	Against
Goldman Sachs	2,109	10,475	Against
AdvisorShares Trust	0	11,802	Against
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	8,700	0	For
Prudential/PGIM	0	8,463	Against
GuideStone	0	7,687	Against

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

21. Authorize Capital Increase of Up to EUR 750,000 for Future Exchange Offers

CAPITAL STRUCTURE

49.9% fund support · no official result

FOR 49.9%AGAINST 50.1%

The 35 asset managers below cast 49.9% of the shares they voted on this item FOR (3,432,420 for, 3,440,070 against).

FOR: 3,432,420 (49.9%)AGAINST: 3,440,070 (50.1%)

Largest asset managers voting on “Authorize Capital Increase of Up to EUR 750,000 for Future Exchange Offers” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Vanguard	2,007,449	0	For
Fidelity	0	940,730	Against
Lord Abbett	0	748,379	Against
T. Rowe Price	548,870	0	For
ALGER INSTITUTIONAL FUNDS	0	442,106	Against
ALGER FUNDS	0	407,844	Against
MUTUAL FUND SERIES TRUST	320,311	3,424	For
ALGER FUNDS II	0	287,767	Against
BlackRock	277,018	8,695	For
ALGER PORTFOLIOS	0	143,066	Against
FRANKLIN STRATEGIC SERIES	141,080	0	For
Invesco	0	120,425	Against
Principal	114,335	0	For
Dorsey Wright & Associates	0	75,652	Against
Aberdeen	0	60,509	Against
State Street	0	60,331	Against
Delaware/Macquarie	0	45,000	Against
Morgan Stanley	0	17,043	Against
Alger ETF Trust	0	14,430	Against
Catholic Responsible Investments Funds	0	14,398	Against
Goldman Sachs	2,109	10,475	Against
AdvisorShares Trust	0	11,802	Against
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	8,700	0	For
Prudential/PGIM	0	8,463	Against
GuideStone	0	7,687	Against

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

22. Authorize Capital Increase of up to 20 Percent of Issued Capital for Contributions in Kind

CAPITAL STRUCTURE

49.9% fund support · no official result

FOR 49.9%AGAINST 50.1%

The 35 asset managers below cast 49.9% of the shares they voted on this item FOR (3,432,420 for, 3,440,070 against).

FOR: 3,432,420 (49.9%)AGAINST: 3,440,070 (50.1%)

Largest asset managers voting on “Authorize Capital Increase of up to 20 Percent of Issued Capital for Contributions in Kind” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Vanguard	2,007,449	0	For
Fidelity	0	940,730	Against
Lord Abbett	0	748,379	Against
T. Rowe Price	548,870	0	For
ALGER INSTITUTIONAL FUNDS	0	442,106	Against
ALGER FUNDS	0	407,844	Against
MUTUAL FUND SERIES TRUST	320,311	3,424	For
ALGER FUNDS II	0	287,767	Against
BlackRock	277,018	8,695	For
ALGER PORTFOLIOS	0	143,066	Against
FRANKLIN STRATEGIC SERIES	141,080	0	For
Invesco	0	120,425	Against
Principal	114,335	0	For
Dorsey Wright & Associates	0	75,652	Against
Aberdeen	0	60,509	Against
State Street	0	60,331	Against
Delaware/Macquarie	0	45,000	Against
Morgan Stanley	0	17,043	Against
Alger ETF Trust	0	14,430	Against
Catholic Responsible Investments Funds	0	14,398	Against
Goldman Sachs	2,109	10,475	Against
AdvisorShares Trust	0	11,802	Against
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	8,700	0	For
Prudential/PGIM	0	8,463	Against
GuideStone	0	7,687	Against

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

23. Authorize Capital Issuances for Use in Employee Stock Purchase Plans

COMPENSATION

99.8% fund support · no official result

FOR 99.8%

The 35 asset managers below cast 99.8% of the shares they voted on this item FOR (6,864,027 for, 8,463 against).

FOR: 6,864,027 (99.9%)AGAINST: 8,463 (0.1%)

Largest asset managers voting on “Authorize Capital Issuances for Use in Employee Stock Purchase Plans” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Vanguard	2,007,449	0	For
Fidelity	940,730	0	For
Lord Abbett	748,379	0	For
T. Rowe Price	548,870	0	For
ALGER INSTITUTIONAL FUNDS	442,106	0	For
ALGER FUNDS	407,844	0	For
MUTUAL FUND SERIES TRUST	323,735	0	For
ALGER FUNDS II	287,767	0	For
BlackRock	285,713	0	For
ALGER PORTFOLIOS	143,066	0	For
FRANKLIN STRATEGIC SERIES	141,080	0	For
Invesco	120,425	0	For
Principal	114,335	0	For
Dorsey Wright & Associates	75,652	0	For
Aberdeen	60,509	0	For
State Street	60,331	0	For
Delaware/Macquarie	45,000	0	For
Morgan Stanley	17,043	0	For
Alger ETF Trust	14,430	0	For
Catholic Responsible Investments Funds	14,398	0	For
Goldman Sachs	12,584	0	For
AdvisorShares Trust	11,802	0	For
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	8,700	0	For
Prudential/PGIM	0	8,463	Against
GuideStone	7,687	0	For

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

24. Authorize Capitalization of Reserves of Up to EUR 750,000 for Bonus Issue or Increase in Par Value

CAPITAL STRUCTURE

100% fund support · no official result

FOR 100%

The 35 asset managers below cast 100% of the shares they voted on this item FOR (6,872,490 for, 0 against).

FOR: 6,872,490 (100.0%)

Largest asset managers voting on “Authorize Capitalization of Reserves of Up to EUR 750,000 for Bonus Issue or Increase in Par Value” at Abivax SA, 2025-2026
Asset manager	For	Vote
Vanguard	2,007,449	For
Fidelity	940,730	For
Lord Abbett	748,379	For
T. Rowe Price	548,870	For
ALGER INSTITUTIONAL FUNDS	442,106	For
ALGER FUNDS	407,844	For
MUTUAL FUND SERIES TRUST	323,735	For
ALGER FUNDS II	287,767	For
BlackRock	285,713	For
ALGER PORTFOLIOS	143,066	For
FRANKLIN STRATEGIC SERIES	141,080	For
Invesco	120,425	For
Principal	114,335	For
Dorsey Wright & Associates	75,652	For
Aberdeen	60,509	For
State Street	60,331	For
Delaware/Macquarie	45,000	For
Morgan Stanley	17,043	For
Alger ETF Trust	14,430	For
Catholic Responsible Investments Funds	14,398	For
Goldman Sachs	12,584	For
AdvisorShares Trust	11,802	For
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	8,700	For
Prudential/PGIM	8,463	For
GuideStone	7,687	For

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

25. Authorize Decrease in Share Capital via Cancellation of Repurchased Shares

CAPITAL STRUCTURE

100% fund support · no official result

FOR 100%

The 35 asset managers below cast 100% of the shares they voted on this item FOR (6,872,490 for, 0 against).

FOR: 6,872,490 (100.0%)

Largest asset managers voting on “Authorize Decrease in Share Capital via Cancellation of Repurchased Shares” at Abivax SA, 2025-2026
Asset manager	For	Vote
Vanguard	2,007,449	For
Fidelity	940,730	For
Lord Abbett	748,379	For
T. Rowe Price	548,870	For
ALGER INSTITUTIONAL FUNDS	442,106	For
ALGER FUNDS	407,844	For
MUTUAL FUND SERIES TRUST	323,735	For
ALGER FUNDS II	287,767	For
BlackRock	285,713	For
ALGER PORTFOLIOS	143,066	For
FRANKLIN STRATEGIC SERIES	141,080	For
Invesco	120,425	For
Principal	114,335	For
Dorsey Wright & Associates	75,652	For
Aberdeen	60,509	For
State Street	60,331	For
Delaware/Macquarie	45,000	For
Morgan Stanley	17,043	For
Alger ETF Trust	14,430	For
Catholic Responsible Investments Funds	14,398	For
Goldman Sachs	12,584	For
AdvisorShares Trust	11,802	For
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	8,700	For
Prudential/PGIM	8,463	For
GuideStone	7,687	For

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

26. Authorize Filing of Required Documents/Other Formalities

CORPORATE GOVERNANCE

100% fund support · no official result

FOR 100%

The 35 asset managers below cast 100% of the shares they voted on this item FOR (6,872,490 for, 0 against).

FOR: 6,872,490 (100.0%)

Largest asset managers voting on “Authorize Filing of Required Documents/Other Formalities” at Abivax SA, 2025-2026
Asset manager	For	Vote
Vanguard	2,007,449	For
Fidelity	940,730	For
Lord Abbett	748,379	For
T. Rowe Price	548,870	For
ALGER INSTITUTIONAL FUNDS	442,106	For
ALGER FUNDS	407,844	For
MUTUAL FUND SERIES TRUST	323,735	For
ALGER FUNDS II	287,767	For
BlackRock	285,713	For
ALGER PORTFOLIOS	143,066	For
FRANKLIN STRATEGIC SERIES	141,080	For
Invesco	120,425	For
Principal	114,335	For
Dorsey Wright & Associates	75,652	For
Aberdeen	60,509	For
State Street	60,331	For
Delaware/Macquarie	45,000	For
Morgan Stanley	17,043	For
Alger ETF Trust	14,430	For
Catholic Responsible Investments Funds	14,398	For
Goldman Sachs	12,584	For
AdvisorShares Trust	11,802	For
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	8,700	For
Prudential/PGIM	8,463	For
GuideStone	7,687	For

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

27. Authorize Issuance of Equity or Equity-Linked Securities with Preemptive Rights up to Aggregate Nominal Amount of EUR 750,000

CAPITAL STRUCTURE

49.9% fund support · no official result

FOR 49.9%AGAINST 50.1%

The 35 asset managers below cast 49.9% of the shares they voted on this item FOR (3,426,920 for, 3,445,570 against).

FOR: 3,426,920 (49.9%)AGAINST: 3,445,570 (50.1%)

Largest asset managers voting on “Authorize Issuance of Equity or Equity-Linked Securities with Preemptive Rights up to Aggregate Nominal Amount” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Vanguard	2,007,449	0	For
Fidelity	0	940,730	Against
Lord Abbett	0	748,379	Against
T. Rowe Price	548,870	0	For
ALGER INSTITUTIONAL FUNDS	0	442,106	Against
ALGER FUNDS	0	407,844	Against
MUTUAL FUND SERIES TRUST	320,311	3,424	For
ALGER FUNDS II	0	287,767	Against
BlackRock	277,018	8,695	For
ALGER PORTFOLIOS	0	143,066	Against
FRANKLIN STRATEGIC SERIES	141,080	0	For
Invesco	0	120,425	Against
Principal	114,335	0	For
Dorsey Wright & Associates	0	75,652	Against
Aberdeen	0	60,509	Against
State Street	0	60,331	Against
Delaware/Macquarie	0	45,000	Against
Morgan Stanley	0	17,043	Against
Alger ETF Trust	0	14,430	Against
Catholic Responsible Investments Funds	0	14,398	Against
Goldman Sachs	2,109	10,475	Against
AdvisorShares Trust	0	11,802	Against
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	8,700	0	For
Prudential/PGIM	0	8,463	Against
GuideStone	0	7,687	Against

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

28. Authorize Issuance of Equity or Equity-Linked Securities without Preemptive Rights up to Aggregate Nominal Amount of EUR 750,000

CAPITAL STRUCTURE

49.9% fund support · no official result

FOR 49.9%AGAINST 50.1%

The 35 asset managers below cast 49.9% of the shares they voted on this item FOR (3,432,420 for, 3,440,070 against).

FOR: 3,432,420 (49.9%)AGAINST: 3,440,070 (50.1%)

Largest asset managers voting on “Authorize Issuance of Equity or Equity-Linked Securities without Preemptive Rights up to Aggregate Nominal Amo” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Vanguard	2,007,449	0	For
Fidelity	0	940,730	Against
Lord Abbett	0	748,379	Against
T. Rowe Price	548,870	0	For
ALGER INSTITUTIONAL FUNDS	0	442,106	Against
ALGER FUNDS	0	407,844	Against
MUTUAL FUND SERIES TRUST	320,311	3,424	For
ALGER FUNDS II	0	287,767	Against
BlackRock	277,018	8,695	For
ALGER PORTFOLIOS	0	143,066	Against
FRANKLIN STRATEGIC SERIES	141,080	0	For
Invesco	0	120,425	Against
Principal	114,335	0	For
Dorsey Wright & Associates	0	75,652	Against
Aberdeen	0	60,509	Against
State Street	0	60,331	Against
Delaware/Macquarie	0	45,000	Against
Morgan Stanley	0	17,043	Against
Alger ETF Trust	0	14,430	Against
Catholic Responsible Investments Funds	0	14,398	Against
Goldman Sachs	2,109	10,475	Against
AdvisorShares Trust	0	11,802	Against
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	8,700	0	For
Prudential/PGIM	0	8,463	Against
GuideStone	0	7,687	Against

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

29. Authorize Repurchase of Up to 10 Percent of Issued Share Capital

CAPITAL STRUCTURE

52.1% fund support · no official result

FOR 52.1%AGAINST 47.9%

The 35 asset managers below cast 52.1% of the shares they voted on this item FOR (3,579,870 for, 3,292,620 against).

FOR: 3,579,870 (52.1%)AGAINST: 3,292,620 (47.9%)

Largest asset managers voting on “Authorize Repurchase of Up to 10 Percent of Issued Share Capital” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Vanguard	2,007,449	0	For
Fidelity	0	940,730	Against
Lord Abbett	0	748,379	Against
T. Rowe Price	548,870	0	For
ALGER INSTITUTIONAL FUNDS	0	442,106	Against
ALGER FUNDS	0	407,844	Against
MUTUAL FUND SERIES TRUST	320,311	3,424	For
ALGER FUNDS II	0	287,767	Against
BlackRock	277,018	8,695	For
ALGER PORTFOLIOS	0	143,066	Against
FRANKLIN STRATEGIC SERIES	141,080	0	For
Invesco	120,425	0	For
Principal	114,335	0	For
Dorsey Wright & Associates	0	75,652	Against
Aberdeen	0	60,509	Against
State Street	5,007	55,324	Against
Delaware/Macquarie	0	45,000	Against
Morgan Stanley	17,043	0	For
Alger ETF Trust	0	14,430	Against
Catholic Responsible Investments Funds	0	14,398	Against
Goldman Sachs	12,584	0	For
AdvisorShares Trust	0	11,802	Against
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	8,700	0	For
Prudential/PGIM	0	8,463	Against
GuideStone	0	7,687	Against

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

30. Authorize up to 10 Percent of Issued Capital for Use in Restricted Stock Plans

COMPENSATION

45.8% fund support · no official result

FOR 45.8%AGAINST 54.2%

The 35 asset managers below cast 45.8% of the shares they voted on this item FOR (3,149,902 for, 3,722,588 against).

FOR: 3,149,902 (45.8%)AGAINST: 3,722,588 (54.2%)

Largest asset managers voting on “Authorize up to 10 Percent of Issued Capital for Use in Restricted Stock Plans” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Vanguard	2,007,449	0	For
Fidelity	0	940,730	Against
Lord Abbett	0	748,379	Against
T. Rowe Price	548,870	0	For
ALGER INSTITUTIONAL FUNDS	0	442,106	Against
ALGER FUNDS	0	407,844	Against
MUTUAL FUND SERIES TRUST	320,311	3,424	For
ALGER FUNDS II	0	287,767	Against
BlackRock	0	285,713	Against
ALGER PORTFOLIOS	0	143,066	Against
FRANKLIN STRATEGIC SERIES	141,080	0	For
Invesco	0	120,425	Against
Principal	114,335	0	For
Dorsey Wright & Associates	0	75,652	Against
Aberdeen	0	60,509	Against
State Street	0	60,331	Against
Delaware/Macquarie	0	45,000	Against
Morgan Stanley	0	17,043	Against
Alger ETF Trust	0	14,430	Against
Catholic Responsible Investments Funds	0	14,398	Against
Goldman Sachs	2,109	10,475	Against
AdvisorShares Trust	0	11,802	Against
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	8,700	0	For
Prudential/PGIM	0	8,463	Against
GuideStone	0	7,687	Against

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

31. Authorize up to 10 Percent of Issued Capital for Use in Stock Option Plans

COMPENSATION

45.8% fund support · no official result

FOR 45.8%AGAINST 54.2%

The 35 asset managers below cast 45.8% of the shares they voted on this item FOR (3,149,902 for, 3,722,588 against).

FOR: 3,149,902 (45.8%)AGAINST: 3,722,588 (54.2%)

Largest asset managers voting on “Authorize up to 10 Percent of Issued Capital for Use in Stock Option Plans” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Vanguard	2,007,449	0	For
Fidelity	0	940,730	Against
Lord Abbett	0	748,379	Against
T. Rowe Price	548,870	0	For
ALGER INSTITUTIONAL FUNDS	0	442,106	Against
ALGER FUNDS	0	407,844	Against
MUTUAL FUND SERIES TRUST	320,311	3,424	For
ALGER FUNDS II	0	287,767	Against
BlackRock	0	285,713	Against
ALGER PORTFOLIOS	0	143,066	Against
FRANKLIN STRATEGIC SERIES	141,080	0	For
Invesco	0	120,425	Against
Principal	114,335	0	For
Dorsey Wright & Associates	0	75,652	Against
Aberdeen	0	60,509	Against
State Street	0	60,331	Against
Delaware/Macquarie	0	45,000	Against
Morgan Stanley	0	17,043	Against
Alger ETF Trust	0	14,430	Against
Catholic Responsible Investments Funds	0	14,398	Against
Goldman Sachs	2,109	10,475	Against
AdvisorShares Trust	0	11,802	Against
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	8,700	0	For
Prudential/PGIM	0	8,463	Against
GuideStone	0	7,687	Against

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

32. Set Total Limit for Capital Increase to Result from Issuance Requests Under Items 17-22 and 25-26 at EUR 750,000

CAPITAL STRUCTURE

97% fund support · no official result

FOR 97%

The 35 asset managers below cast 97% of the shares they voted on this item FOR (6,686,056 for, 186,434 against).

FOR: 6,686,056 (97.3%)AGAINST: 186,434 (2.7%)

Largest asset managers voting on “Set Total Limit for Capital Increase to Result from Issuance Requests Under Items 17-22 and 25-26 at EUR 750,0” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Vanguard	2,007,449	0	For
Fidelity	940,730	0	For
Lord Abbett	748,379	0	For
T. Rowe Price	548,870	0	For
ALGER INSTITUTIONAL FUNDS	442,106	0	For
ALGER FUNDS	407,844	0	For
MUTUAL FUND SERIES TRUST	323,735	0	For
ALGER FUNDS II	287,767	0	For
BlackRock	285,713	0	For
ALGER PORTFOLIOS	143,066	0	For
FRANKLIN STRATEGIC SERIES	141,080	0	For
Invesco	0	120,425	Against
Principal	114,335	0	For
Dorsey Wright & Associates	75,652	0	For
Aberdeen	0	60,509	Against
State Street	60,331	0	For
Delaware/Macquarie	45,000	0	For
Morgan Stanley	17,043	0	For
Alger ETF Trust	14,430	0	For
Catholic Responsible Investments Funds	14,398	0	For
Goldman Sachs	12,584	0	For
AdvisorShares Trust	11,802	0	For
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	8,700	0	For
Prudential/PGIM	8,463	0	For
GuideStone	7,687	0	For

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

33. Set Total Limit for Capital Increase to Result from Issuance Requests Under Items 28-30, at 10 Percent of Issued Capital

CAPITAL STRUCTURE

100% fund support · no official result

FOR 100%

The 35 asset managers below cast 100% of the shares they voted on this item FOR (6,872,490 for, 0 against).

FOR: 6,872,490 (100.0%)

Largest asset managers voting on “Set Total Limit for Capital Increase to Result from Issuance Requests Under Items 28-30, at 10 Percent of Issu” at Abivax SA, 2025-2026
Asset manager	For	Vote
Vanguard	2,007,449	For
Fidelity	940,730	For
Lord Abbett	748,379	For
T. Rowe Price	548,870	For
ALGER INSTITUTIONAL FUNDS	442,106	For
ALGER FUNDS	407,844	For
MUTUAL FUND SERIES TRUST	323,735	For
ALGER FUNDS II	287,767	For
BlackRock	285,713	For
ALGER PORTFOLIOS	143,066	For
FRANKLIN STRATEGIC SERIES	141,080	For
Invesco	120,425	For
Principal	114,335	For
Dorsey Wright & Associates	75,652	For
Aberdeen	60,509	For
State Street	60,331	For
Delaware/Macquarie	45,000	For
Morgan Stanley	17,043	For
Alger ETF Trust	14,430	For
Catholic Responsible Investments Funds	14,398	For
Goldman Sachs	12,584	For
AdvisorShares Trust	11,802	For
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	8,700	For
Prudential/PGIM	8,463	For
GuideStone	7,687	For

Showing the 25 largest of 35 asset managers. See all 35 in the interactive database.

34. Reelect Sylvie Gregoire as Director

DIRECTOR ELECTIONS

Combines 3 wordings of this item as funds reported it.

59% fund support · no official result

FOR 59%AGAINST 41%

The 34 asset managers below cast 59% of the shares they voted on this item FOR (3,859,113 for, 2,689,597 against).

FOR: 3,859,113 (58.9%)AGAINST: 2,689,597 (41.1%)

Largest asset managers voting on “Reelect Sylvie Gregoire as Director” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Vanguard	2,007,449	0	For
Fidelity	877,663	63,067	For
Lord Abbett	0	748,379	Against
T. Rowe Price	548,870	0	For
ALGER INSTITUTIONAL FUNDS	0	442,106	Against
ALGER FUNDS	0	407,844	Against
ALGER FUNDS II	0	287,767	Against
BlackRock	277,018	8,695	For
ALGER PORTFOLIOS	0	143,066	Against
FRANKLIN STRATEGIC SERIES	141,080	0	For
Invesco	0	120,425	Against
Principal	0	114,335	Against
Dorsey Wright & Associates	0	75,652	Against
Aberdeen	0	60,509	Against
State Street	0	60,331	Against
Delaware/Macquarie	0	45,000	Against
Morgan Stanley	0	17,043	Against
Alger ETF Trust	0	14,430	Against
Catholic Responsible Investments Funds	0	14,398	Against
Goldman Sachs	0	12,584	Against
AdvisorShares Trust	0	11,802	Against
PRINCIPAL VARIABLE CONTRACTS FUNDS INC	0	8,700	Against
Prudential/PGIM	0	8,463	Against
GuideStone	0	7,687	Against
Equitable	6,783	0	For

Showing the 25 largest of 34 asset managers. See all 34 in the interactive database.

35. Remuneration Report

COMPENSATION

40% fund support · no official result

FOR 40%AGAINST 60%

The 10 asset managers below cast 40% of the shares they voted on this item FOR (176,823 for, 260,564 against).

FOR: 176,823 (40.4%)AGAINST: 260,564 (59.6%)

Largest asset managers voting on “Remuneration Report” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Charles Schwab	0	145,682	Against
Federated Hermes	108,200	0	For
Prudential/PGIM	56,533	0	For
Mercer Funds	0	39,680	Against
Russell Investments	0	37,670	Against
SEI	0	20,762	Against
Advisors' Inner Circle Fund III	0	11,757	Against
Franklin Alternative Strategies Funds	6,045	0	For
Putnam	6,045	0	For
Global X	0	5,013	Against

36. Remuneration of Marc de Garidel, CEO

COMPENSATION

40% fund support · no official result

FOR 40%AGAINST 60%

The 10 asset managers below cast 40% of the shares they voted on this item FOR (176,823 for, 260,564 against).

FOR: 176,823 (40.4%)AGAINST: 260,564 (59.6%)

Largest asset managers voting on “Remuneration of Marc de Garidel, CEO” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Charles Schwab	0	145,682	Against
Federated Hermes	108,200	0	For
Prudential/PGIM	56,533	0	For
Mercer Funds	0	39,680	Against
Russell Investments	0	37,670	Against
SEI	0	20,762	Against
Advisors' Inner Circle Fund III	0	11,757	Against
Franklin Alternative Strategies Funds	6,045	0	For
Putnam	6,045	0	For
Global X	0	5,013	Against

37. Remuneration of Sylvie Gregoire, Chair

COMPENSATION

40% fund support · no official result

FOR 40%AGAINST 60%

The 10 asset managers below cast 40% of the shares they voted on this item FOR (176,823 for, 260,564 against).

FOR: 176,823 (40.4%)AGAINST: 260,564 (59.6%)

Largest asset managers voting on “Remuneration of Sylvie Gregoire, Chair” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Charles Schwab	0	145,682	Against
Federated Hermes	108,200	0	For
Prudential/PGIM	56,533	0	For
Mercer Funds	0	39,680	Against
Russell Investments	0	37,670	Against
SEI	0	20,762	Against
Advisors' Inner Circle Fund III	0	11,757	Against
Franklin Alternative Strategies Funds	6,045	0	For
Putnam	6,045	0	For
Global X	0	5,013	Against

38. Remuneration Policy (Board of Directors)

COMPENSATION

100% fund support · no official result

FOR 100%

The 10 asset managers below cast 100% of the shares they voted on this item FOR (437,387 for, 0 against).

FOR: 437,387 (100.0%)

Largest asset managers voting on “Remuneration Policy (Board of Directors)” at Abivax SA, 2025-2026
Asset manager	For	Vote
Charles Schwab	145,682	For
Federated Hermes	108,200	For
Prudential/PGIM	56,533	For
Mercer Funds	39,680	For
Russell Investments	37,670	For
SEI	20,762	For
Advisors' Inner Circle Fund III	11,757	For
Franklin Alternative Strategies Funds	6,045	For
Putnam	6,045	For
Global X	5,013	For

39. Remuneration Policy (CEO)

COMPENSATION

16% fund support · no official result

FOR 16%AGAINST 84%

The 10 asset managers below cast 16% of the shares they voted on this item FOR (68,623 for, 368,764 against).

FOR: 68,623 (15.7%)AGAINST: 368,764 (84.3%)

Largest asset managers voting on “Remuneration Policy (CEO)” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Charles Schwab	0	145,682	Against
Federated Hermes	0	108,200	Against
Prudential/PGIM	56,533	0	For
Mercer Funds	0	39,680	Against
Russell Investments	0	37,670	Against
SEI	0	20,762	Against
Advisors' Inner Circle Fund III	0	11,757	Against
Franklin Alternative Strategies Funds	6,045	0	For
Putnam	6,045	0	For
Global X	0	5,013	Against

40. Remuneration Policy (Chair)

COMPENSATION

40% fund support · no official result

FOR 40%AGAINST 60%

The 10 asset managers below cast 40% of the shares they voted on this item FOR (176,823 for, 260,564 against).

FOR: 176,823 (40.4%)AGAINST: 260,564 (59.6%)

Largest asset managers voting on “Remuneration Policy (Chair)” at Abivax SA, 2025-2026
Asset manager	For	Against	Vote
Charles Schwab	0	145,682	Against
Federated Hermes	108,200	0	For
Prudential/PGIM	56,533	0	For
Mercer Funds	0	39,680	Against
Russell Investments	0	37,670	Against
SEI	0	20,762	Against
Advisors' Inner Circle Fund III	0	11,757	Against
Franklin Alternative Strategies Funds	6,045	0	For
Putnam	6,045	0	For
Global X	0	5,013	Against

Showing the 40 reported items with the widest manager coverage, of 87 in total. View every item.

Largest Abivax SA shareholders voting in 2025-2026

Ranked by the number of Abivax SA shares each manager voted on the most widely held ballot item of the 2025-2026 meeting, shown as a share of the 78,536,412 shares outstanding at the time of that meeting.

Top Abivax SA shareholders by shares voted, 2025-2026
#	Asset manager	% of shares outstanding
1	Fidelity	2.84%
2	Vanguard	2.56%
3	Janus Henderson	2.11%
4	FRED ALGER MANAGEMENT, LLC	2.07%
5	Vestal Point Capital, LP	1.87%
6	ADAR1 Capital Management, LLC	1.67%
7	T. Rowe Price	1.59%
8	WESTFIELD CAPITAL MANAGEMENT CO LP	1.51%
9	LORD, ABBETT & CO. LLC	1.06%
10	Paradigm Biocapital Advisors LP	0.98%

Reported Abivax SA ownership

Positions disclosed to the SEC on Schedules 13D and 13G, Form 13F and the company’s own proxy statement (DEF 14A).

Abivax SA beneficial owners on record for the 2025-2026 proxy season
Holder	% outstanding	Disclosure
Chen Yu	7.65%	13G
Invus Public Equities, L.P.	6.10%	13G
Sofinnova Crossover I SLP	4.50%	13D
Morgan Stanley	4.01%	13F
Citadel Advisors	1.70%	13F
FMR (Fidelity)	1.64%	13F
T. Rowe Price	0.88%	13F
Point72	0.82%	13F
JPMorgan Chase	0.81%	13F
Millennium Management	0.79%	13F

Percentages above are of 78,536,412 shares outstanding, as reported by Abivax SA on its Form 20-F dated 2025-12-31 (see the filing on EDGAR). This is the count contemporaneous with the 2025-2026 meeting, so the percentages are the ones that were true then, not ones restated against today’s share count.

About this page

Every figure above is derived from filings made with the US Securities and Exchange Commission: Form N-PX, in which registered investment companies and institutional managers disclose how they voted every proxy, and Form 8-K Item 5.07, in which the company reports its own meeting results. Shares outstanding are taken from Abivax SA’s 20-F dated 2025-12-31. This page is a static snapshot rebuilt weekly on 02 October 2026; a live search always shows the current data.

At Abivax SA's shareholder meeting held 2026-05-11, in the 2025-2026 proxy season, 167 asset managers reported how they voted in their SEC Form N-PX filings, covering 4,218 separate fund positions. Their filings are grouped here into 87 reported items; because filers word the same ballot item differently, that can be more than the number of items on the ballot. No official Form 8-K vote tally has been matched to this meeting, so this page states no certified outcome for its most widely held ballot item. On that item — Approve Compensation of Marc de Garidel, CEO — the reporting funds cast 37% of the shares they voted in favour (FOR divided by FOR plus AGAINST, the conventional basis for proxy support; abstentions, broker non-votes and unvoted shares are excluded because none of them took a side). That is the aggregate of those managers' own N-PX disclosures, not the company's certified result, and the funds are a subset of all shareholders.

Abivax SA proxy season coverage: 2025-2026 (this page).