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ARCELLX INC. 2024-2025 Proxy Voting Records

Compiled from SEC Form N-PX filings and ARCELLX INC.’s Form 8-K, filed 2025-05-28 (Item 5.07 on EDGAR). Page generated 02 October 2026.

6Ballot items
229Asset managers
1,638Fund votes
2025-05-28Meeting date

Proxy season: 2023-2024 2024-2025

Explore ARCELLX INC. in the interactive database Compare manager voting policies

Official 2024-2025 meeting results reported by ARCELLX INC.

These tallies are ARCELLX INC.’s own, as disclosed to the U.S. Securities and Exchange Commission on Form 8-K, filed 2025-05-28 (Item 5.07, “Submission of Matters to a Vote of Security Holders”). They cover every share voted at the meeting, not just the funds that file Form N-PX.

ARCELLX INC. — official shareholder meeting results, meeting held 2025-05-28
Ballot item	For	Against	Abstain	Withheld	Broker non-votes	Outcome
Elect Director: Rami Elghandour	42,787,968	--	--	6,620,198	3,544,096	Majority: yes
Elect Director: David Lubner	38,890,276	--	--	10,517,890	3,544,096	Majority: yes
Elect Director: Kristin Myers	49,315,533	--	--	92,633	3,544,096	Majority: yes
Proposal 2: Advisory Vote on Executive Compensation. The stockholders approved, on an advisory (non-binding) basis, the "say-on-pay" proposal regarding the compensation of our named executive officers, as described in the 2024 Summary Compensation Table in the	39,920,221	9,482,082	5,863	--	3,544,096	Majority: yes
Proposal 3: Ratification of Appointment of Independent Registered Accounting Firm. The appointment of PricewaterhouseCoopers LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2025 was ratified based on the followi	52,695,350	252,071	4,841	--	--	Majority: yes

Source: ARCELLX INC., Form 8-K, filed with the SEC on 2025-05-28 — read the filing on EDGAR.

How asset managers voted at the ARCELLX INC. 2024-2025 meeting

Each item below shows how the 229 asset managers that disclosed a ARCELLX INC. 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.

1. TO APPROVE, ON AN ADVISORY BASIS, THE COMPENSATION OF THE NAMED EXECUTIVE OFFICERS IDENTIFIED IN THE 2024 SUMMARY COMPENSATION TABLE IN THE "EXECUTIVE COMPENSATION" SECTION OF THE PROXY STATEMENT.

SECTION 14A SAY-ON-PAY VOTESMajority of the votes cast: yes

Meeting held 2025-05-28.

Combines 11 wordings of this item as funds reported it.

81% Majority: yes · of votes cast

FOR 81%AGAINST 19%

FOR: 39,920,221AGAINST: 9,482,082

ARCELLX INC.’s own tally for this item (“Proposal 2: Advisory Vote on Executive Compensation. The stockholders approved, on an advisory (non-binding) basis, the "say-on-pay" proposal regarding the compensation of our named executive officers, as described in th”): 39,920,221 for, 9,482,082 against, per its Form 8-K filed 2025-05-28 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 55,066,903 outstanding shares: 72% for, 17% against (90% of the company cast a for/against vote).

The 225 asset managers below cast 74% of the shares they voted on this item FOR. Fund share totals are not shown for this item: fund-reported shares overlap across filings (an adviser and the funds it manages can each report the same shares), and here their sum exceeds the company's reported shares outstanding.

FOR 74%AGAINST 26%

FOR: 74.0%AGAINST: 25.9%ABSTAIN: 0.0%UNKNOWN: 0.1%NOT VOTED: 0.0%

Largest asset managers voting on “TO APPROVE, ON AN ADVISORY BASIS, THE COMPENSATION OF THE NAMED EXECUTIVE OFFICERS IDENTIFIED IN THE 2024 SUMM” at ARCELLX INC., 2024-2025
Asset manager	For	Against	Vote
Fidelity	929,251	10,933,253	Against
GILEAD SCIENCES, INC.	6,720,803	0	For
T. Rowe Price	5,863,117	0	For
Vanguard	4,029,666	367	For
NEA Management Company, LLC	3,748,039	0	For
Paradigm Biocapital Advisors LP	3,052,111	0	For
RA CAPITAL MANAGEMENT, L.P.	2,884,742	0	For
SR ONE CAPITAL MANAGEMENT, LP	2,346,630	0	For
BlackRock	2,139,536	9,751	For
Vestal Point Capital, LP	2,018,330	0	For
State Street	21,615	1,829,498	Against
PERCEPTIVE ADVISORS LLC	1,697,083	0	For
Capital Group	11	1,418,748	Against
Janus Henderson	1,306,161	0	For
GEODE CAPITAL MANAGEMENT, LLC	1,022,241	0	For
JPMorgan	913,534	0	For
Charles Schwab	0	673,154	Against
JANUS INVESTMENT FUND	610,408	0	For
Cormorant Asset Management, LP	550,252	0	For
LORD, ABBETT & CO. LLC	537,372	0	For
BAMCO INC /NY/	429,172	0	For
Lord Abbett	415,792	0	For
Victory Capital	389,653	0	For
BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)	327,217	0	For
Voya	306,711	0	For

Showing the 25 largest of 225 asset managers. See all 225 in the interactive database.

2. To elect three Class III directors to hold office until our 2028 annual meeting of stockholders and until their respective successors are elected and qualified: Rami Elghandour

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2025-05-28.

Combines 4 wordings of this item as funds reported it.

87% Majority: yes · of votes cast

FOR 87%13%

FOR: 42,787,968WITHHELD: 6,620,198

ARCELLX INC.’s own tally for this item (“Elect Director: Rami Elghandour”): 42,787,968 for, 6,620,198 withheld, per its Form 8-K filed 2025-05-28 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 55,066,903 outstanding shares: 78% for, 12% withheld (90% of the company cast a for/withheld vote).

The 70 asset managers below cast 100% of the shares they voted on this item FOR (13,209,246 for, 0 against).

FOR 72%ABSTAIN 28%

FOR: 13,209,246 (72.1%)ABSTAIN: 5,118,544 (27.9%)

Largest asset managers voting on “To elect three Class III directors to hold office until our 2028 annual meeting of stockholders and until thei” at ARCELLX INC., 2024-2025
Asset manager	For	Abstain	Vote
Fidelity	929,251	4,966,179	Abstain
Vanguard	3,899,245	0	For
T. Rowe Price	2,378,669	0	For
BlackRock	1,200,420	0	For
Capital Group	709,374	0	For
JANUS INVESTMENT FUND	610,408	0	For
State Street	524,642	5	For
Lord Abbett	415,792	0	For
Charles Schwab	336,570	0	For
BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)	327,217	0	For
JPMorgan	303,626	0	For
Victory Capital	150,178	0	For
Equitable	146,998	0	For
Dimensional	126,296	0	For
Voya	0	121,985	Abstain
TIAA	108,908	0	For
Bridge Builder Trust	89,084	0	For
Russell Investments	88,702	0	For
Jackson National	85,617	0	For
BARON SELECT FUNDS	77,500	0	For
QUANTITATIVE MASTER SERIES LLC	68,230	0	For
First Trust	66,717	0	For
Lincoln Financial	53,712	0	For
Columbia Threadneedle	51,606	0	For
Federated Hermes	43,563	0	For

Showing the 25 largest of 70 asset managers. See all 70 in the interactive database.

3. To elect three Class III directors to hold office until our 2028 annual meeting of stockholders and until their respective successors are elected and qualified: David Lubner

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2025-05-28.

Combines 4 wordings of this item as funds reported it.

79% Majority: yes · of votes cast

FOR 79%WITHHELD 21%

FOR: 38,890,276WITHHELD: 10,517,890

ARCELLX INC.’s own tally for this item (“Elect Director: David Lubner”): 38,890,276 for, 10,517,890 withheld, per its Form 8-K filed 2025-05-28 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 55,066,903 outstanding shares: 71% for, 19% withheld (90% of the company cast a for/withheld vote).

The 70 asset managers below cast 100% of the shares they voted on this item FOR (10,843,693 for, 0 against).

FOR 59%ABSTAIN 41%

FOR: 10,843,693 (59.2%)ABSTAIN: 7,484,097 (40.8%)

Largest asset managers voting on “To elect three Class III directors to hold office until our 2028 annual meeting of stockholders and until thei” at ARCELLX INC., 2024-2025
Asset manager	For	Abstain	Vote
Fidelity	914,661	4,980,769	Abstain
Vanguard	3,899,245	0	For
T. Rowe Price	2,378,669	0	For
BlackRock	0	1,200,420	Abstain
Capital Group	709,374	0	For
JANUS INVESTMENT FUND	610,408	0	For
State Street	1,885	522,762	Abstain
Lord Abbett	415,792	0	For
Charles Schwab	0	336,570	Abstain
BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)	327,217	0	For
JPMorgan	303,626	0	For
Victory Capital	150,178	0	For
Equitable	27,017	119,981	Abstain
Dimensional	126,296	0	For
Voya	121,985	0	For
TIAA	0	108,908	Abstain
Bridge Builder Trust	80,533	8,551	For
Russell Investments	88,702	0	For
Jackson National	85,617	0	For
BARON SELECT FUNDS	77,500	0	For
QUANTITATIVE MASTER SERIES LLC	0	68,230	Abstain
First Trust	66,717	0	For
Lincoln Financial	21,412	32,300	Abstain
Columbia Threadneedle	51,606	0	For
Federated Hermes	0	43,563	Abstain

Showing the 25 largest of 70 asset managers. See all 70 in the interactive database.

4. To elect three Class III directors to hold office until our 2028 annual meeting of stockholders and until their respective successors are elected and qualified: Kristin Myers

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2025-05-28.

Combines 4 wordings of this item as funds reported it.

99.8% Majority: yes · of votes cast

FOR 99.8%

FOR: 49,315,533WITHHELD: 92,633

ARCELLX INC.’s own tally for this item (“Elect Director: Kristin Myers”): 49,315,533 for, 92,633 withheld, per its Form 8-K filed 2025-05-28 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 55,066,903 outstanding shares: 90% for, 0.2% withheld (90% of the company cast a for/withheld vote).

The 70 asset managers below cast 100% of the shares they voted on this item FOR (18,279,442 for, 0 against).

FOR 99.7%

FOR: 18,279,442 (99.7%)ABSTAIN: 48,348 (0.3%)

Largest asset managers voting on “To elect three Class III directors to hold office until our 2028 annual meeting of stockholders and until thei” at ARCELLX INC., 2024-2025
Asset manager	For	Abstain	Vote
Fidelity	5,895,430	0	For
Vanguard	3,898,878	367	For
T. Rowe Price	2,378,669	0	For
BlackRock	1,200,420	0	For
Capital Group	709,374	0	For
JANUS INVESTMENT FUND	610,408	0	For
State Street	524,647	0	For
Lord Abbett	415,792	0	For
Charles Schwab	336,570	0	For
BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)	327,217	0	For
JPMorgan	303,626	0	For
Victory Capital	150,178	0	For
Equitable	146,998	0	For
Dimensional	126,296	0	For
Voya	121,985	0	For
TIAA	108,908	0	For
Bridge Builder Trust	89,084	0	For
Russell Investments	88,702	0	For
Jackson National	85,617	0	For
BARON SELECT FUNDS	77,500	0	For
QUANTITATIVE MASTER SERIES LLC	68,230	0	For
First Trust	66,717	0	For
Lincoln Financial	53,712	0	For
Columbia Threadneedle	51,606	0	For
Federated Hermes	0	43,563	Abstain

Showing the 25 largest of 70 asset managers. See all 70 in the interactive database.

5. To ratify the appointment of PricewaterhouseCoopers LLP as our independent registered public accounting firm for our fiscal year ending December 31, 2025.

AUDIT-RELATEDMajority of the votes cast: yes

Meeting held 2025-05-28.

Combines 3 wordings of this item as funds reported it.

99.5% Majority: yes · of votes cast

FOR 99.5%

FOR: 52,695,350AGAINST: 252,071

ARCELLX INC.’s own tally for this item (“Proposal 3: Ratification of Appointment of Independent Registered Accounting Firm. The appointment of PricewaterhouseCoopers LLP as our independent registered public accounting firm for the fiscal year ending December 31”): 52,695,350 for, 252,071 against, per its Form 8-K filed 2025-05-28 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 55,066,903 outstanding shares: 96% for, 0.5% against (96% of the company cast a for/against vote).

The 70 asset managers below cast 99.9% of the shares they voted on this item FOR (18,324,175 for, 545 against).

FOR 99.9%

FOR: 18,324,175 (100.0%)AGAINST: 545 (0.0%)ABSTAIN: 3,070 (0.0%)

Largest asset managers voting on “To ratify the appointment of PricewaterhouseCoopers LLP as our independent registered public accounting firm f” at ARCELLX INC., 2024-2025
Asset manager	For	Vote
Fidelity	5,895,430	For
Vanguard	3,899,245	For
T. Rowe Price	2,378,669	For
BlackRock	1,200,420	For
Capital Group	709,374	For
JANUS INVESTMENT FUND	610,408	For
State Street	524,647	For
Lord Abbett	415,792	For
Charles Schwab	336,570	For
BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)	327,217	For
JPMorgan	303,626	For
Victory Capital	150,178	For
Equitable	146,998	For
Dimensional	126,296	For
Voya	121,985	For
TIAA	108,908	For
Bridge Builder Trust	89,084	For
Russell Investments	88,702	For
Jackson National	85,617	For
BARON SELECT FUNDS	77,500	For
QUANTITATIVE MASTER SERIES LLC	68,230	For
First Trust	66,717	For
Lincoln Financial	53,712	For
Columbia Threadneedle	51,606	For
Federated Hermes	43,563	For

Showing the 25 largest of 70 asset managers. See all 70 in the interactive database.

6. To approve, on an advisory basis, the compensation of the named executive officers identified in the 2023 Summary Compensation Table in the "Executive Compensation" section of the proxy statement (the "Say-on-Pay Vote").

SECTION 14A SAY-ON-PAY VOTESMajority of the votes cast: yes

Meeting held 2024-05-24 (outside the 2024-2025 season's 1 July to 30 June window; reported in this season's filings).

Combines 2 wordings of this item as funds reported it.

56% Majority: yes · of votes cast

FOR 56%AGAINST 44%

FOR: 25,553,954AGAINST: 19,766,928

ARCELLX INC.’s own tally for this item (“Proposal 2: Advisory Vote on Executive Compensation. The stockholders approved, on an advisory (non-binding) basis, the "say-on-pay" proposal regarding the compensation of our named executive officers, as described in th”): 25,553,954 for, 19,766,928 against, per its Form 8-K filed 2024-05-29 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 55,066,903 outstanding shares: 46.4% for, 36% against (82% of the company cast a for/against vote).

The 2 asset managers below cast 0% of the shares they voted on this item FOR (0 for, 7 against).

AGAINST 100%

AGAINST: 7 (100.0%)

Largest asset managers voting on “To approve, on an advisory basis, the compensation of the named executive officers identified in the 2023 Summ” at ARCELLX INC., 2024-2025
Asset manager	For	Against	Abstain	Withheld	Vote
COLDSTREAM CAPITAL MANAGEMENT INC	0	7	0	0	Against
Echo45 Advisors LLC	0	0	0	0	--

Largest ARCELLX INC. shareholders voting in 2024-2025

Ranked by the number of ARCELLX INC. shares each manager voted on the most widely held ballot item of the 2024-2025 meeting, shown as a share of the 55,066,903 shares outstanding at the time of that meeting.

Top ARCELLX INC. shareholders by shares voted, 2024-2025
#	Asset manager	% of shares outstanding
1	Fidelity	21.54%
2	GILEAD SCIENCES, INC.	12.20%
3	T. Rowe Price	10.65%
4	Vanguard	7.32%
5	NEA Management Company, LLC	6.81%
6	Paradigm Biocapital Advisors LP	5.54%
7	RA CAPITAL MANAGEMENT, L.P.	5.24%
8	SR ONE CAPITAL MANAGEMENT, LP	4.26%
9	BlackRock	3.90%
10	Vestal Point Capital, LP	3.67%

Reported ARCELLX INC. ownership

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

ARCELLX INC. beneficial owners on record for the 2024-2025 proxy season
Holder	% outstanding	Disclosure
FMR LLC	13.55%	DEF14A
FMR (Fidelity)	11.45%	13F
Paradigm BioCapital Advisors LP	10.39%	13G
Rami Elghandour, M.B.A.	7.37%	DEF14A
Vanguard Group	7.24%	13F
BlackRock	7.20%	13F
Entities affiliated with New Enterprise Associates	6.80%	DEF14A
Perceptive Advisors LLC	6.32%	DEF14A
RA Capital Management LP	5.06%	DEF14A
T. Rowe Price	3.34%	13F

Percentages above are of 55,066,903 shares outstanding, as reported by ARCELLX INC. on its Form 10-Q dated 2025-03-31 (see the filing on EDGAR). This is the count contemporaneous with the 2024-2025 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 ARCELLX INC.’s 10-Q dated 2025-03-31. This page is a static snapshot rebuilt weekly on 02 October 2026; a live search always shows the current data.

At ARCELLX INC.'s shareholder meeting held 2025-05-28, in the 2024-2025 proxy season, 229 asset managers reported how they voted on 6 ballot items in their SEC Form N-PX filings, covering 1,638 separate fund positions. On the most widely held item on that ballot — TO APPROVE, ON AN ADVISORY BASIS, THE COMPENSATION OF THE NAMED EXECUTIVE OFFICERS IDENTIFIED… — FOR was 81% of the votes cast (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), which is more than half. Whether the item was approved is for the filing to say; that statement has not been read for this item. Source: ARCELLX INC.'s Form 8-K, Item 5.07, filed with the U.S. Securities and Exchange Commission on 2025-05-28.

ARCELLX INC. proxy season coverage: 2023-2024 · 2024-2025 (this page).