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AVANTOR INC. 2024-2025 Proxy Voting Records

Compiled from SEC Form N-PX filings and AVANTOR INC.’s Form 8-K, filed 2025-05-12 (Item 5.07 on EDGAR). Page generated 02 October 2026.

  • 14Reported items
  • 510Asset managers
  • 6,297Fund votes
  • 2025-05-08Meeting date

Proxy season: 2023-2024 2024-2025 2025-2026

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

Official 2024-2025 meeting results reported by AVANTOR INC.

These tallies are AVANTOR INC.’s own, as disclosed to the U.S. Securities and Exchange Commission on Form 8-K, filed 2025-05-12 (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.

AVANTOR INC. — official shareholder meeting results, meeting held 2025-05-08
Ballot itemForAgainst AbstainWithheldBroker non-votesOutcome
Elect Director: Juan Andres 535,329,22389,905,990328,911 --16,883,682 Majority: yes
Elect Director: John Carethers 534,174,46491,045,729343,931 --16,883,682 Majority: yes
Elect Director: Lan Kang 534,880,16690,349,297334,661 --16,883,682 Majority: yes
Elect Director: Louise Makin 535,357,58289,870,430336,112 --16,883,682 Majority: yes
Elect Director: Joseph Massaro 550,581,28674,647,499335,339 --16,883,682 Majority: yes
Elect Director: Mala Murthy 535,363,02589,871,824329,275 --16,883,682 Majority: yes
Elect Director: Jonathan Peacock 533,971,24591,258,366334,513 --16,883,682 Majority: yes
Elect Director: Michael Severino 522,900,790102,334,173329,161 --16,883,682 Majority: yes
Elect Director: Michael Stubblefield 534,133,99469,919,06521,511,065 --16,883,682 Majority: yes
Elect Director: Gregory Summe 585,751,17839,481,366331,580 --16,883,682 Majority: yes
Elect Director: Ratification of Appointment of Independent Registered Public Accounting Firm 623,488,49718,645,583313,726 ---- Majority: yes
Elect Director: Advisory Vote on Named Executive Officer Compensation 541,120,75484,071,583371,787 --16,883,682 Majority: yes

Source: AVANTOR INC., Form 8-K, filed with the SEC on 2025-05-12 — read the filing on EDGAR.

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

Each item below shows how the 510 asset managers that disclosed a AVANTOR 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. 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 AVANTOR INC.’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. Approval, on an Advisory Basis, Named Executive Officer Compensation.

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

Meeting held 2025-05-08.

Combines 11 wordings of this item as funds reported it.

87% Majority: yes · of votes cast

FOR 87%13%
FOR: 541,120,754AGAINST: 84,071,583

AVANTOR INC.’s own tally for this item (“Elect Director: Advisory Vote on Named Executive Officer Compensation”): 541,120,754 for, 84,071,583 against, per its Form 8-K filed 2025-05-12 (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 681,500,000 outstanding shares: 79% for, 12% against (92% of the company cast a for/against vote).

The 504 asset managers below cast 86% 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 86%14%
FOR: 86.2%AGAINST: 13.7%ABSTAIN: 0.1%NOT VOTED: 0.0%
Largest asset managers voting on “Approval, on an Advisory Basis, Named Executive Officer Compensation.” at AVANTOR INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Dodge & Cox170,141,4430 00For
Vanguard65,556,175165 00For
T. Rowe Price991,10464,156,565 00Against
BlackRock52,699,640170,478 00For
State Street25,019,39239,567 00For
Invesco21,027,1130 00For
BARROW HANLEY MEWHINNEY & STRAUSS LLC20,276,5050 00For
John Hancock1,151,77618,059,438 00Against
Janus Henderson18,050,7480 00For
1832 Asset Management L.P.17,493,8610 00For
Fidelity15,001,8520 00For
JANUS INVESTMENT FUND14,011,0850 00For
New Mountain Capital, L.L.C.14,000,0000 00For
GEODE CAPITAL MANAGEMENT, LLC11,322,0990 00For
BESSEMER TRUST Co NATIONAL ASSOCIATION10,490,5750 00For
CANADA PENSION PLAN INVESTMENT BOARD10,296,7220 00For
BESSEMER TRUST Co OF FLORIDA7,029,4420 00For
AllianceBernstein6,999,0500 00For
Charles Schwab6,920,9340 00For
Bessemer Trust CO of Delaware, N.A.6,674,2940 00For
BESSEMER TRUST CO6,252,8580 00For
Bessemer Trust Co of Nevada, National Association6,045,2190 00For
Bridge Builder Trust5,977,4240 00For
BESSEMER INVESTMENT MANAGEMENT LLC5,953,0580 00For
Bessemer Trust Co of California, N.A.5,953,0580 00For

Showing the 25 largest of 504 asset managers. See all 504 in the interactive database.

2. Ratification of the Appointment of Deloitte & Touche LLP as the Company's independent registered accounting firm for 2025.

AUDIT-RELATEDMajority of the votes cast: yes

Meeting held 2025-05-08.

Combines 5 wordings of this item as funds reported it.

97% Majority: yes · of votes cast

FOR 97%
FOR: 623,488,497AGAINST: 18,645,583

AVANTOR INC.’s own tally for this item (“Elect Director: Ratification of Appointment of Independent Registered Public Accounting Firm”): 623,488,497 for, 18,645,583 against, per its Form 8-K filed 2025-05-12 (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 681,500,000 outstanding shares: 91% for, 3% against (94% of the company cast a for/against vote).

The 116 asset managers below cast 99.9% of the shares they voted on this item FOR (301,608,464 for, 36,062 against).

FOR 99.9%
FOR: 301,608,464 (99.9%)AGAINST: 36,062 (0.0%)ABSTAIN: 140,749 (0.0%)
Largest asset managers voting on “Ratification of the Appointment of Deloitte & Touche LLP as the Company's independent registered accounting fi” at AVANTOR INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Dodge & Cox75,901,6150 00For
Vanguard62,825,7290 00For
BlackRock28,722,6640 00For
T. Rowe Price23,682,4850 00For
JANUS INVESTMENT FUND14,011,0850 00For
Fidelity12,580,6150 00For
Invesco10,180,4410 00For
Bridge Builder Trust5,977,4240 00For
John Hancock5,413,4700 00For
Jackson National4,696,4560 00For
State Street4,493,688186 00For
ALPS Series Trust4,340,0000 00For
Charles Schwab3,093,7030 00For
Dimensional2,983,4930 00For
OLD WESTBURY FUNDS INC2,976,5290 00For
MassMutual2,571,8740 00For
Thrivent2,543,9130 00For
Principal2,138,9360 00For
American Century2,110,0380 00For
Legg Mason2,094,7000 00For
AllianceBernstein2,037,1590 00For
Equitable1,886,0550 00For
WILLIAMSBURG INVESTMENT TRUST1,348,7500 00For
Empower1,314,7050 00For
AIG/SunAmerica1,306,0080 00For

Showing the 25 largest of 116 asset managers. See all 116 in the interactive database.

3. Election of Directors: Juan Andres

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2025-05-08.

Combines 3 wordings of this item as funds reported it.

86% Majority: yes · of votes cast

FOR 86%AGAINST 14%
FOR: 535,329,223AGAINST: 89,905,990

AVANTOR INC.’s own tally for this item (“Elect Director: Juan Andres”): 535,329,223 for, 89,905,990 against, per its Form 8-K filed 2025-05-12 (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 681,500,000 outstanding shares: 79% for, 13% against (92% of the company cast a for/against vote).

The 115 asset managers below cast 83% of the shares they voted on this item FOR (251,223,419 for, 50,011,606 against).

FOR 83%AGAINST 17%
FOR: 251,223,419 (83.4%)AGAINST: 50,011,606 (16.6%)ABSTAIN: 143,456 (0.0%)
Largest asset managers voting on “Election of Directors: Juan Andres” at AVANTOR INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Dodge & Cox75,901,6150 00For
Vanguard62,825,7281 00For
BlackRock28,722,6640 00For
T. Rowe Price158,98523,523,500 00Against
JANUS INVESTMENT FUND14,011,0850 00For
Fidelity12,580,6150 00For
Invesco64510,179,796 00Against
Bridge Builder Trust913,3175,064,107 00Against
John Hancock5,413,4700 00For
Jackson National1,247,7563,448,700 00Against
State Street4,493,8740 00For
ALPS Series Trust4,340,0000 00For
Charles Schwab3,093,7030 00For
Dimensional2,983,4930 00For
OLD WESTBURY FUNDS INC2,976,5290 00For
MassMutual201,9622,369,912 00Against
Thrivent2,543,9130 00For
Principal287,5301,851,406 00Against
American Century2,110,0380 00For
Legg Mason2,094,7000 00For
AllianceBernstein2,037,1590 00For
Equitable1,886,0550 00For
Empower451,1591,215,300 00Against
WILLIAMSBURG INVESTMENT TRUST1,348,7500 00For
AIG/SunAmerica1,306,0080 00For

Showing the 25 largest of 115 asset managers. See all 115 in the interactive database.

4. Election of Directors: John Carethers

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2025-05-08.

Combines 3 wordings of this item as funds reported it.

85% Majority: yes · of votes cast

FOR 85%AGAINST 15%
FOR: 534,174,464AGAINST: 91,045,729

AVANTOR INC.’s own tally for this item (“Elect Director: John Carethers”): 534,174,464 for, 91,045,729 against, per its Form 8-K filed 2025-05-12 (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 681,500,000 outstanding shares: 78% for, 13% against (92% of the company cast a for/against vote).

The 115 asset managers below cast 83% of the shares they voted on this item FOR (251,200,750 for, 50,023,749 against).

FOR 83%AGAINST 17%
FOR: 251,200,750 (83.4%)AGAINST: 50,023,749 (16.6%)ABSTAIN: 153,982 (0.1%)
Largest asset managers voting on “Election of Directors: John Carethers” at AVANTOR INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Dodge & Cox75,901,6150 00For
Vanguard62,820,9714,758 00For
BlackRock28,722,6640 00For
T. Rowe Price158,98523,523,500 00Against
JANUS INVESTMENT FUND14,011,0850 00For
Fidelity12,580,6150 00For
Invesco64510,179,796 00Against
Bridge Builder Trust913,3175,064,107 00Against
John Hancock5,413,4700 00For
Jackson National1,247,7563,448,700 00Against
State Street4,493,8740 00For
ALPS Series Trust4,340,0000 00For
Charles Schwab3,093,7030 00For
Dimensional2,983,4930 00For
OLD WESTBURY FUNDS INC2,976,5290 00For
MassMutual201,9622,369,912 00Against
Thrivent2,543,9130 00For
Principal287,5301,851,406 00Against
American Century2,110,0380 00For
Legg Mason2,094,7000 00For
AllianceBernstein2,037,1590 00For
Equitable1,886,0550 00For
Empower451,1591,215,300 00Against
WILLIAMSBURG INVESTMENT TRUST1,348,7500 00For
AIG/SunAmerica1,306,0080 00For

Showing the 25 largest of 115 asset managers. See all 115 in the interactive database.

5. Election of Directors: Lan Kang

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2025-05-08.

Combines 3 wordings of this item as funds reported it.

86% Majority: yes · of votes cast

FOR 86%AGAINST 14%
FOR: 534,880,166AGAINST: 90,349,297

AVANTOR INC.’s own tally for this item (“Elect Director: Lan Kang”): 534,880,166 for, 90,349,297 against, per its Form 8-K filed 2025-05-12 (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 681,500,000 outstanding shares: 78% for, 13% against (92% of the company cast a for/against vote).

The 115 asset managers below cast 83% of the shares they voted on this item FOR (251,174,310 for, 50,060,715 against).

FOR 83%AGAINST 17%
FOR: 251,174,310 (83.3%)AGAINST: 50,060,715 (16.6%)ABSTAIN: 143,456 (0.0%)
Largest asset managers voting on “Election of Directors: Lan Kang” at AVANTOR INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Dodge & Cox75,901,6150 00For
Vanguard62,825,7281 00For
BlackRock28,722,6640 00For
T. Rowe Price158,98523,523,500 00Against
JANUS INVESTMENT FUND14,011,0850 00For
Fidelity12,580,6150 00For
Invesco64510,179,796 00Against
Bridge Builder Trust913,3175,064,107 00Against
John Hancock5,413,4700 00For
Jackson National1,247,7563,448,700 00Against
State Street4,493,8740 00For
ALPS Series Trust4,340,0000 00For
Charles Schwab3,093,7030 00For
Dimensional2,983,4930 00For
OLD WESTBURY FUNDS INC2,976,5290 00For
MassMutual201,9622,369,912 00Against
Thrivent2,543,9130 00For
Principal287,5301,851,406 00Against
American Century2,110,0380 00For
Legg Mason2,094,7000 00For
AllianceBernstein2,037,1590 00For
Equitable1,886,0550 00For
Empower451,1591,215,300 00Against
WILLIAMSBURG INVESTMENT TRUST1,348,7500 00For
AIG/SunAmerica1,306,0080 00For

Showing the 25 largest of 115 asset managers. See all 115 in the interactive database.

6. Election of Directors: Dame Louise Makin

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2025-05-08.

Combines 3 wordings of this item as funds reported it.

86% Majority: yes · of votes cast

FOR 86%AGAINST 14%
FOR: 535,357,582AGAINST: 89,870,430

AVANTOR INC.’s own tally for this item (“Elect Director: Louise Makin”): 535,357,582 for, 89,870,430 against, per its Form 8-K filed 2025-05-12 (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 681,500,000 outstanding shares: 79% for, 13% against (92% of the company cast a for/against vote).

The 115 asset managers below cast 83% of the shares they voted on this item FOR (251,226,126 for, 50,011,606 against).

FOR 83%AGAINST 17%
FOR: 251,226,126 (83.4%)AGAINST: 50,011,606 (16.6%)ABSTAIN: 140,749 (0.0%)
Largest asset managers voting on “Election of Directors: Dame Louise Makin” at AVANTOR INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Dodge & Cox75,901,6150 00For
Vanguard62,825,7281 00For
BlackRock28,722,6640 00For
T. Rowe Price158,98523,523,500 00Against
JANUS INVESTMENT FUND14,011,0850 00For
Fidelity12,580,6150 00For
Invesco64510,179,796 00Against
Bridge Builder Trust913,3175,064,107 00Against
John Hancock5,413,4700 00For
Jackson National1,247,7563,448,700 00Against
State Street4,493,8740 00For
ALPS Series Trust4,340,0000 00For
Charles Schwab3,093,7030 00For
Dimensional2,983,4930 00For
OLD WESTBURY FUNDS INC2,976,5290 00For
MassMutual201,9622,369,912 00Against
Thrivent2,543,9130 00For
Principal287,5301,851,406 00Against
American Century2,110,0380 00For
Legg Mason2,094,7000 00For
AllianceBernstein2,037,1590 00For
Equitable1,886,0550 00For
Empower451,1591,215,300 00Against
WILLIAMSBURG INVESTMENT TRUST1,348,7500 00For
AIG/SunAmerica1,306,0080 00For

Showing the 25 largest of 115 asset managers. See all 115 in the interactive database.

7. Election of Directors: Joseph Massaro

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2025-05-08.

Combines 3 wordings of this item as funds reported it.

88% Majority: yes · of votes cast

FOR 88%12%
FOR: 550,581,286AGAINST: 74,647,499

AVANTOR INC.’s own tally for this item (“Elect Director: Joseph Massaro”): 550,581,286 for, 74,647,499 against, per its Form 8-K filed 2025-05-12 (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 681,500,000 outstanding shares: 81% for, 11% against (92% of the company cast a for/against vote).

The 115 asset managers below cast 86% of the shares they voted on this item FOR (260,258,332 for, 40,979,400 against).

FOR 86%14%
FOR: 260,258,332 (86.4%)AGAINST: 40,979,400 (13.6%)ABSTAIN: 140,749 (0.0%)
Largest asset managers voting on “Election of Directors: Joseph Massaro” at AVANTOR INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Dodge & Cox75,901,6150 00For
Vanguard62,825,7281 00For
BlackRock28,722,6640 00For
T. Rowe Price158,98523,523,500 00Against
JANUS INVESTMENT FUND14,011,0850 00For
Fidelity12,580,6150 00For
Invesco64510,179,796 00Against
Bridge Builder Trust5,977,4240 00For
John Hancock5,413,4700 00For
Jackson National1,247,7563,448,700 00Against
State Street4,493,8740 00For
ALPS Series Trust4,340,0000 00For
Charles Schwab3,093,7030 00For
Dimensional2,983,4930 00For
OLD WESTBURY FUNDS INC2,976,5290 00For
MassMutual201,9622,369,912 00Against
Thrivent2,543,9130 00For
Principal2,138,9360 00For
American Century2,110,0380 00For
Legg Mason2,094,7000 00For
AllianceBernstein2,037,1590 00For
Equitable1,886,0550 00For
Empower451,1591,215,300 00Against
WILLIAMSBURG INVESTMENT TRUST1,348,7500 00For
AIG/SunAmerica1,306,0080 00For

Showing the 25 largest of 115 asset managers. See all 115 in the interactive database.

8. Election of Directors: Mala Murthy

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2025-05-08.

Combines 3 wordings of this item as funds reported it.

86% Majority: yes · of votes cast

FOR 86%AGAINST 14%
FOR: 535,363,025AGAINST: 89,871,824

AVANTOR INC.’s own tally for this item (“Elect Director: Mala Murthy”): 535,363,025 for, 89,871,824 against, per its Form 8-K filed 2025-05-12 (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 681,500,000 outstanding shares: 79% for, 13% against (92% of the company cast a for/against vote).

The 115 asset managers below cast 83% of the shares they voted on this item FOR (251,226,126 for, 50,011,606 against).

FOR 83%AGAINST 17%
FOR: 251,226,126 (83.4%)AGAINST: 50,011,606 (16.6%)ABSTAIN: 140,749 (0.0%)
Largest asset managers voting on “Election of Directors: Mala Murthy” at AVANTOR INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Dodge & Cox75,901,6150 00For
Vanguard62,825,7281 00For
BlackRock28,722,6640 00For
T. Rowe Price158,98523,523,500 00Against
JANUS INVESTMENT FUND14,011,0850 00For
Fidelity12,580,6150 00For
Invesco64510,179,796 00Against
Bridge Builder Trust913,3175,064,107 00Against
John Hancock5,413,4700 00For
Jackson National1,247,7563,448,700 00Against
State Street4,493,8740 00For
ALPS Series Trust4,340,0000 00For
Charles Schwab3,093,7030 00For
Dimensional2,983,4930 00For
OLD WESTBURY FUNDS INC2,976,5290 00For
MassMutual201,9622,369,912 00Against
Thrivent2,543,9130 00For
Principal287,5301,851,406 00Against
American Century2,110,0380 00For
Legg Mason2,094,7000 00For
AllianceBernstein2,037,1590 00For
Equitable1,886,0550 00For
Empower451,1591,215,300 00Against
WILLIAMSBURG INVESTMENT TRUST1,348,7500 00For
AIG/SunAmerica1,306,0080 00For

Showing the 25 largest of 115 asset managers. See all 115 in the interactive database.

9. Election of Directors: Jonathan Peacock

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2025-05-08.

Combines 3 wordings of this item as funds reported it.

85% Majority: yes · of votes cast

FOR 85%AGAINST 15%
FOR: 533,971,245AGAINST: 91,258,366

AVANTOR INC.’s own tally for this item (“Elect Director: Jonathan Peacock”): 533,971,245 for, 91,258,366 against, per its Form 8-K filed 2025-05-12 (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 681,500,000 outstanding shares: 78% for, 13% against (92% of the company cast a for/against vote).

The 115 asset managers below cast 83% of the shares they voted on this item FOR (251,213,983 for, 50,023,749 against).

FOR 83%AGAINST 17%
FOR: 251,213,983 (83.4%)AGAINST: 50,023,749 (16.6%)ABSTAIN: 140,749 (0.0%)
Largest asset managers voting on “Election of Directors: Jonathan Peacock” at AVANTOR INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Dodge & Cox75,901,6150 00For
Vanguard62,820,9714,758 00For
BlackRock28,722,6640 00For
T. Rowe Price158,98523,523,500 00Against
JANUS INVESTMENT FUND14,011,0850 00For
Fidelity12,580,6150 00For
Invesco64510,179,796 00Against
Bridge Builder Trust913,3175,064,107 00Against
John Hancock5,413,4700 00For
Jackson National1,247,7563,448,700 00Against
State Street4,493,8740 00For
ALPS Series Trust4,340,0000 00For
Charles Schwab3,093,7030 00For
Dimensional2,983,4930 00For
OLD WESTBURY FUNDS INC2,976,5290 00For
MassMutual201,9622,369,912 00Against
Thrivent2,543,9130 00For
Principal287,5301,851,406 00Against
American Century2,110,0380 00For
Legg Mason2,094,7000 00For
AllianceBernstein2,037,1590 00For
Equitable1,886,0550 00For
Empower451,1591,215,300 00Against
WILLIAMSBURG INVESTMENT TRUST1,348,7500 00For
AIG/SunAmerica1,306,0080 00For

Showing the 25 largest of 115 asset managers. See all 115 in the interactive database.

10. Election of Directors: Michael Severino

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2025-05-08.

Combines 3 wordings of this item as funds reported it.

84% Majority: yes · of votes cast

FOR 84%AGAINST 16%
FOR: 522,900,790AGAINST: 102,334,173

AVANTOR INC.’s own tally for this item (“Elect Director: Michael Severino”): 522,900,790 for, 102,334,173 against, per its Form 8-K filed 2025-05-12 (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 681,500,000 outstanding shares: 77% for, 15% against (92% of the company cast a for/against vote).

The 115 asset managers below cast 83% of the shares they voted on this item FOR (251,177,017 for, 50,060,715 against).

FOR 83%AGAINST 17%
FOR: 251,177,017 (83.3%)AGAINST: 50,060,715 (16.6%)ABSTAIN: 140,749 (0.0%)
Largest asset managers voting on “Election of Directors: Michael Severino” at AVANTOR INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Dodge & Cox75,901,6150 00For
Vanguard62,825,7281 00For
BlackRock28,722,6640 00For
T. Rowe Price158,98523,523,500 00Against
JANUS INVESTMENT FUND14,011,0850 00For
Fidelity12,580,6150 00For
Invesco64510,179,796 00Against
Bridge Builder Trust913,3175,064,107 00Against
John Hancock5,413,4700 00For
Jackson National1,247,7563,448,700 00Against
State Street4,493,8740 00For
ALPS Series Trust4,340,0000 00For
Charles Schwab3,093,7030 00For
Dimensional2,983,4930 00For
OLD WESTBURY FUNDS INC2,976,5290 00For
MassMutual201,9622,369,912 00Against
Thrivent2,543,9130 00For
Principal287,5301,851,406 00Against
American Century2,110,0380 00For
Legg Mason2,094,7000 00For
AllianceBernstein2,037,1590 00For
Equitable1,886,0550 00For
Empower451,1591,215,300 00Against
WILLIAMSBURG INVESTMENT TRUST1,348,7500 00For
AIG/SunAmerica1,306,0080 00For

Showing the 25 largest of 115 asset managers. See all 115 in the interactive database.

11. Election of Directors: Michael Stubblefield

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2025-05-08.

Combines 3 wordings of this item as funds reported it.

88% Majority: yes · of votes cast

FOR 88%12%
FOR: 534,133,994AGAINST: 69,919,065

AVANTOR INC.’s own tally for this item (“Elect Director: Michael Stubblefield”): 534,133,994 for, 69,919,065 against, per its Form 8-K filed 2025-05-12 (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 681,500,000 outstanding shares: 78% for, 10% against (89% of the company cast a for/against vote).

The 115 asset managers below cast 86% of the shares they voted on this item FOR (251,212,893 for, 40,992,633 against).

FOR 83%14%
FOR: 251,212,893 (83.4%)AGAINST: 40,992,633 (13.6%)ABSTAIN: 9,172,955 (3.0%)
Largest asset managers voting on “Election of Directors: Michael Stubblefield” at AVANTOR INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Dodge & Cox75,901,6150 00For
Vanguard62,825,7281 00For
BlackRock28,722,6640 00For
T. Rowe Price158,98523,523,500 00Against
JANUS INVESTMENT FUND14,011,0850 00For
Fidelity12,580,6150 00For
Invesco64510,179,796 00Against
Bridge Builder Trust913,3170 5,064,1070Abstain
John Hancock5,413,4700 00For
Jackson National1,247,7563,448,700 00Against
State Street4,493,8740 00For
ALPS Series Trust4,340,0000 00For
Charles Schwab3,093,7030 00For
Dimensional2,983,4930 00For
OLD WESTBURY FUNDS INC2,976,5290 00For
MassMutual201,9622,369,912 00Against
Thrivent2,543,9130 00For
Principal287,5300 1,851,4060Abstain
American Century2,110,0380 00For
Legg Mason2,094,7000 00For
AllianceBernstein2,037,1590 00For
Equitable1,886,0550 00For
Empower451,1591,215,300 00Against
WILLIAMSBURG INVESTMENT TRUST1,348,7500 00For
AIG/SunAmerica1,306,0080 00For

Showing the 25 largest of 115 asset managers. See all 115 in the interactive database.

12. Election of Directors: Gregory Summe

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2025-05-08.

Combines 3 wordings of this item as funds reported it.

94% Majority: yes · of votes cast

FOR 94%
FOR: 585,751,178AGAINST: 39,481,366

AVANTOR INC.’s own tally for this item (“Elect Director: Gregory Summe”): 585,751,178 for, 39,481,366 against, per its Form 8-K filed 2025-05-12 (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 681,500,000 outstanding shares: 86% for, 6% against (92% of the company cast a for/against vote).

The 115 asset managers below cast 96% of the shares they voted on this item FOR (289,937,537 for, 11,300,195 against).

FOR 96%
FOR: 289,937,537 (96.2%)AGAINST: 11,300,195 (3.7%)ABSTAIN: 140,749 (0.0%)
Largest asset managers voting on “Election of Directors: Gregory Summe” at AVANTOR INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Dodge & Cox75,901,6150 00For
Vanguard62,820,9714,758 00For
BlackRock28,722,6640 00For
T. Rowe Price23,682,4850 00For
JANUS INVESTMENT FUND14,011,0850 00For
Fidelity12,580,6150 00For
Invesco64510,179,796 00Against
Bridge Builder Trust5,977,4240 00For
John Hancock5,413,4700 00For
Jackson National4,696,4560 00For
State Street4,493,8740 00For
ALPS Series Trust4,340,0000 00For
Charles Schwab3,093,7030 00For
Dimensional2,983,4930 00For
OLD WESTBURY FUNDS INC2,976,5290 00For
MassMutual2,571,8740 00For
Thrivent2,543,9130 00For
Principal2,138,9360 00For
American Century2,110,0380 00For
Legg Mason2,094,7000 00For
AllianceBernstein2,037,1590 00For
Equitable1,886,0550 00For
Empower1,666,4590 00For
WILLIAMSBURG INVESTMENT TRUST1,348,7500 00For
AIG/SunAmerica1,306,0080 00For

Showing the 25 largest of 115 asset managers. See all 115 in the interactive database.

13. Ratify Deloitte & Touche LLP as Auditors

AUDIT-RELATED

Meeting held 2025-05-08.

100% fund support · no official result

FOR 100%

The 2 asset managers below cast 100% of the shares they voted on this item FOR (867,028 for, 0 against).

FOR: 867,028 (100.0%)
Largest asset managers voting on “Ratify Deloitte & Touche LLP as Auditors” at AVANTOR INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
GuideStone515,2740 00For
Empower351,7540 00For

14. Approve, on an Advisory Basis, Named Executive Officer Compensation.

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

Meeting held 2024-05-09 (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.

93% Majority: yes · of votes cast

FOR 93%
FOR: 569,595,210AGAINST: 40,518,922

AVANTOR INC.’s own tally for this item (“Elect Director: Advisory Vote on Named Executive Officer Compensation”): 569,595,210 for, 40,518,922 against, per its Form 8-K filed 2024-05-10 (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 681,500,000 outstanding shares: 84% for, 6% against (90% of the company cast a for/against vote).

The 2 asset managers below cast 100% of the shares they voted on this item FOR (949 for, 0 against).

FOR 100%
FOR: 949 (100.0%)
Largest asset managers voting on “Approve, on an Advisory Basis, Named Executive Officer Compensation.” at AVANTOR INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
COLDSTREAM CAPITAL MANAGEMENT INC9490 00For
Echo45 Advisors LLC00 00--

Largest AVANTOR INC. shareholders voting in 2024-2025

Ranked by the number of AVANTOR INC. shares each manager voted on the most widely held ballot item of the 2024-2025 meeting, shown as a share of the 681,500,000 shares outstanding at the time of that meeting.

Top AVANTOR INC. shareholders by shares voted, 2024-2025
#Asset manager % of shares outstanding
1Dodge & Cox 24.97%
2Vanguard 9.62%
3T. Rowe Price 9.56%
4BlackRock 7.76%
5State Street 3.68%
6Invesco 3.09%
7BARROW HANLEY MEWHINNEY & STRAUSS LLC 2.98%
8John Hancock 2.82%
9Janus Henderson 2.65%
101832 Asset Management L.P. 2.57%

Reported AVANTOR INC. ownership

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

AVANTOR INC. beneficial owners on record for the 2024-2025 proxy season
Holder % outstanding Disclosure
Dodge & Cox 17.23% 13G
BlackRock 10.67% 13F
Vanguard Group 9.53% 13F
State Street 3.46% 13F
Invesco 1.71% 13F
Norges Bank 1.20% 13F
Morgan Stanley 0.93% 13F
Northern Trust 0.92% 13F
Dimensional Fund Advisors 0.82% 13F
Millennium Management 0.80% 13F

Percentages above are of 681,500,000 shares outstanding, as reported by AVANTOR 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 AVANTOR 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 AVANTOR INC.'s shareholder meeting held 2025-05-08, in the 2024-2025 proxy season, 510 asset managers reported how they voted in their SEC Form N-PX filings, covering 6,297 separate fund positions. Their filings are grouped here into 14 reported items; because filers word the same ballot item differently, that can be more than the number of items on the ballot. On the most widely held item on that ballot — Approval, on an Advisory Basis, Named Executive Officer Compensation. — FOR was 87% 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: AVANTOR INC.'s Form 8-K, Item 5.07, filed with the U.S. Securities and Exchange Commission on 2025-05-12.

AVANTOR INC. proxy season coverage: 2023-2024 · 2024-2025 (this page) · 2025-2026.