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MKS Inc. 2025-2026 Proxy Voting Records

Compiled from SEC Form N-PX filings and MKS Inc.’s Form 8-K, filed May 12, 2026 (Item 5.07 on EDGAR). Page generated October 14, 2026.

  • 10Reported items
  • 553Asset managers
  • 5,283Fund votes
  • May 11, 2026Meeting date

Results at a glance

Meeting of May 11, 2026: 8 items on MKS Inc.’s Form 8-K, filed May 12, 2026: 8 without a stated outcome.

Material dissent

None.

Material dissent: a director nominee under 80% of the votes cast, say-on-pay under 70%, any other item the board put forward under 80%, or a shareholder proposal with more than 50%, on the company’s own Form 8-K tally. How this is decided

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

Explore MKS Inc. in the interactive database Compare manager voting policies

Official 2025-2026 meeting results reported by MKS Inc.

These tallies are MKS Inc.’s own, as disclosed to the U.S. Securities and Exchange Commission on Form 8-K, filed May 12, 2026 (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.

MKS Inc. — official shareholder meeting results, meeting held May 11, 2026
Ballot itemForAgainst AbstainWithheldBroker non-votesSupport (of votes cast)Reported outcomeVoting standard
Elect Director: Peter J. Cannone III 57,214,027---- 436,288-- 99.2%Not verified—
Elect Director: Joseph B. Donahue 54,218,941---- 3,431,374-- 94%Not verified—
Elect Director: Wissam G. Jabre 57,214,803---- 435,512-- 99.2%Not verified—
There were broker non-votes of 2,826,838 shares on this proposal. (b) Approval of the 2022 Stock Incentive Plan, as amended and restated: 56,266,5771,347,76135,977 ---- 98%Not verified—
(c) Approval of compensation paid to the Company's Named Executive Officers, as disclosed pursuant to the compensation disclosure rules of the SEC, including the Compensation Discussion and Analysis, the compensation tables and any related material disclosed i 55,786,3441,829,29134,680 ---- 97%Not verified—
(d) Ratification of the selection of PricewaterhouseCoopers LLP as the Company's independent registered public accounting firm for the year ending December 31, 2026: 58,207,1712,248,16721,815 ---- 96%Not verified—
(e) Approval, on an advisory basis, of a Company proposal to reduce the threshold percentage of shareholders required to call a special meeting of shareholders from 40% to 25%: 51,725,892761,6625,162,761 ---- 99%Not verified—
(f) Consideration of a shareholder proposal to reduce the threshold percentage of shareholders required to call a special meeting of shareholders from 40% to 10%: 18,775,30438,812,40562,606 ---- 33%Not verified—

Source: MKS Inc., Form 8-K, filed with the SEC on May 12, 2026 — read the filing on EDGAR.

How asset managers voted at the MKS Inc. 2025-2026 meeting

Each item below shows how the 553 asset managers that disclosed a MKS 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 MKS 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. Elect Director: Peter J. Cannone III

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 10 wordings of this item as funds reported it.

99.2% Majority: yes · of votes cast

FOR 99.2%
FOR: 57,214,027WITHHELD: 436,288
Details: description as filed, official tally, votes by 140 asset managers

Description as filed by funds: The election of the three nominees listed below as Directors, each to serve for a one-year term: Peter J. Cannone III

MKS Inc.’s own tally for this item (“Elect Director: Peter J. Cannone III”): 57,214,027 for, 436,288 withheld, per its Form 8-K filed May 12, 2026 (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.

Reported outcome: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 99.2% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.

The 140 asset managers below reported 33,727,857 for, 14,653 withheld, 51 not voted.

FOR
FOR: 33,727,857WITHHOLD: 14,653NOT VOTED: 51
Largest asset managers voting on “The election of the three nominees listed below as Directors, each to serve for a one-year term: Peter J. Cann” at MKS Inc., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Vanguard7,031,3460 00For
BlackRock3,392,9170 00For
Capital Group3,228,9880 00For
Invesco3,223,5710 00For
Fidelity3,171,4430 00For
T. Rowe Price1,700,4580 00For
JPMorgan1,493,4070 00For
Charles Schwab844,0270 00For
Hartford811,6350 00For
Victory Capital755,0440 00For
Neuberger Berman665,4160 00For
John Hancock507,8510 00For
State Street462,9300 00For
FRANKLIN VALUE INVESTORS TRUST376,2690 00For
Jackson National370,6570 00For
Principal316,7490 00For
TIAA298,5710 00For
Dimensional283,0180 00For
Royce282,1790 00For
ETF Series Solutions258,8160 00For
Brighthouse211,0050 011,702Mixed
American Century208,4080 00For
Equitable206,6340 00For
AIG/SunAmerica174,7530 00For
MADISON FUNDS169,6940 00For

Showing the 25 largest of 140 asset managers. See all 140 in the interactive database.

2. Elect Director: Joseph B. Donahue

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 9 wordings of this item as funds reported it.

94% Majority: yes · of votes cast

FOR 94%
FOR: 54,218,941WITHHELD: 3,431,374
Details: description as filed, official tally, votes by 140 asset managers

Description as filed by funds: The election of the three nominees listed below as Directors, each to serve for a one-year term: Joseph B. Donahue

MKS Inc.’s own tally for this item (“Elect Director: Joseph B. Donahue”): 54,218,941 for, 3,431,374 withheld, per its Form 8-K filed May 12, 2026 (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.

Reported outcome: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 94% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.

The 140 asset managers below reported 33,399,911 for, 316,923 withheld, 25,676 abstained, 51 not voted.

FOR
FOR: 33,399,911ABSTAIN: 25,676WITHHOLD: 316,923NOT VOTED: 51
Largest asset managers voting on “The election of the three nominees listed below as Directors, each to serve for a one-year term: Joseph B. Don” at MKS Inc., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Vanguard7,027,8770 63,464For
BlackRock3,392,9170 00For
Capital Group3,228,9880 00For
Invesco3,223,5710 00For
Fidelity3,171,4430 00For
T. Rowe Price1,700,4580 00For
JPMorgan1,493,4070 00For
Charles Schwab843,9130 0114For
Hartford811,6350 00For
Victory Capital755,0440 00For
Neuberger Berman665,4160 00For
John Hancock507,8510 00For
State Street462,9300 00For
FRANKLIN VALUE INVESTORS TRUST376,2690 00For
Jackson National370,6570 00For
Principal316,7490 00For
TIAA298,5710 00For
Dimensional283,0180 00For
Royce282,1790 00For
ETF Series Solutions258,8160 00For
Brighthouse211,0050 011,702Mixed
American Century208,4080 00For
Equitable206,6340 00For
AIG/SunAmerica174,7530 00For
MADISON FUNDS169,6940 00For

Showing the 25 largest of 140 asset managers. See all 140 in the interactive database.

3. Elect Director: Wissam G. Jabre

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 9 wordings of this item as funds reported it.

99.2% Majority: yes · of votes cast

FOR 99.2%
FOR: 57,214,803WITHHELD: 435,512
Details: description as filed, official tally, votes by 140 asset managers

Description as filed by funds: The election of the three nominees listed below as Directors, each to serve for a one-year term: Wissam G. Jabre

MKS Inc.’s own tally for this item (“Elect Director: Wissam G. Jabre”): 57,214,803 for, 435,512 withheld, per its Form 8-K filed May 12, 2026 (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.

Reported outcome: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 99.2% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.

The 140 asset managers below reported 33,727,857 for, 14,653 withheld, 51 not voted.

FOR
FOR: 33,727,857WITHHOLD: 14,653NOT VOTED: 51
Largest asset managers voting on “The election of the three nominees listed below as Directors, each to serve for a one-year term: Wissam G. Jab” at MKS Inc., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Vanguard7,031,3460 00For
BlackRock3,392,9170 00For
Capital Group3,228,9880 00For
Invesco3,223,5710 00For
Fidelity3,171,4430 00For
T. Rowe Price1,700,4580 00For
JPMorgan1,493,4070 00For
Charles Schwab844,0270 00For
Hartford811,6350 00For
Victory Capital755,0440 00For
Neuberger Berman665,4160 00For
John Hancock507,8510 00For
State Street462,9300 00For
FRANKLIN VALUE INVESTORS TRUST376,2690 00For
Jackson National370,6570 00For
Principal316,7490 00For
TIAA298,5710 00For
Dimensional283,0180 00For
Royce282,1790 00For
ETF Series Solutions258,8160 00For
Brighthouse211,0050 011,702Mixed
American Century208,4080 00For
Equitable206,6340 00For
AIG/SunAmerica174,7530 00For
MADISON FUNDS169,6940 00For

Showing the 25 largest of 140 asset managers. See all 140 in the interactive database.

4. (e) Approval, on an advisory basis, of a Company proposal to reduce the threshold percentage of shareholders required…

Outcome not verifiedSHAREHOLDER RIGHTS AND DEFENSESReported outcome: Not verified

Combines 2 wordings of this item as funds reported it.

99% Majority: yes · of votes cast

FOR 99%
FOR: 51,725,892AGAINST: 761,662
Details: description as filed, official tally, votes by 140 asset managers

Description as filed by funds: The approval, on an advisory basis, of a Company proposal to reduce the threshold percentage of shareholders required to call a special meeting of shareholders from 40% to 25%.

MKS Inc.’s own tally for this item (“(e) Approval, on an advisory basis, of a Company proposal to reduce the threshold percentage of shareholders required to call a special meeting of shareholders from 40% to 25%:”): 51,725,892 for, 761,662 against, per its Form 8-K filed May 12, 2026 (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.

Reported outcome: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 99% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

The 140 asset managers below reported 31,465,900 for, 31,319 against, 2,155,704 abstained, 51 not voted.

FOR
FOR: 31,465,900AGAINST: 31,319ABSTAIN: 2,155,704NOT VOTED: 51
Largest asset managers voting on “The approval, on an advisory basis, of a Company proposal to reduce the threshold percentage of shareholders r” at MKS Inc., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Vanguard7,007,5246,175 17,6490For
BlackRock3,392,9170 00For
Capital Group3,228,9880 00For
Invesco3,223,5710 00For
Fidelity3,159,5080 11,9350For
T. Rowe Price1,700,4580 00For
JPMorgan1,493,4070 00For
Charles Schwab3230 843,7040Abstain
Hartford00 811,6350Abstain
Victory Capital745,8120 9,2320For
Neuberger Berman665,4160 00For
John Hancock391,3840 116,4670Mixed
State Street462,225569 1360For
FRANKLIN VALUE INVESTORS TRUST376,2690 00For
Jackson National370,6570 00For
Principal316,7490 00For
TIAA298,5710 00For
Dimensional283,0180 00For
Royce282,1790 00For
ETF Series Solutions258,8160 00For
American Century208,4080 00For
Equitable172,5120 34,1220Mixed
Brighthouse158,8730 26,4960Mixed
AIG/SunAmerica174,7530 00For
MADISON FUNDS169,6940 00For

Showing the 25 largest of 140 asset managers. See all 140 in the interactive database.

5. There were broker non-votes of 2,826,838 shares on this proposal. (b) Approval of the 2022 Stock Incentive Plan, as…

Outcome not verifiedCOMPENSATIONReported outcome: Not verified

Combines 3 wordings of this item as funds reported it.

98% Majority: yes · of votes cast

FOR 98%
FOR: 56,266,577AGAINST: 1,347,761
Details: description as filed, official tally, votes by 146 asset managers

Description as filed by funds: The approval of the Amended and Restated 2022 Stock Incentive Plan.

MKS Inc.’s own tally for this item (“There were broker non-votes of 2,826,838 shares on this proposal. (b) Approval of the 2022 Stock Incentive Plan, as amended and restated:”): 56,266,577 for, 1,347,761 against, per its Form 8-K filed May 12, 2026 (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.

Reported outcome: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 98% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

The 146 asset managers below reported 33,758,049 for, 240,724 against, 11,702 abstained, 51 not voted.

FOR
FOR: 33,758,049AGAINST: 240,724ABSTAIN: 11,702NOT VOTED: 51
Largest asset managers voting on “The approval of the Amended and Restated 2022 Stock Incentive Plan.” at MKS Inc., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Vanguard7,025,1706,176 00For
BlackRock3,392,9170 00For
Capital Group3,228,9880 00For
Invesco3,223,5710 00For
Fidelity3,171,4430 00For
T. Rowe Price1,700,4580 00For
JPMorgan1,493,4070 00For
Charles Schwab844,0270 00For
Hartford811,6350 00For
Victory Capital755,0440 00For
Neuberger Berman665,4160 00For
John Hancock507,8510 00For
State Street462,331599 00For
FRANKLIN VALUE INVESTORS TRUST376,2690 00For
Jackson National370,6570 00For
Principal316,7490 00For
TIAA298,5710 00For
Dimensional283,0180 00For
Royce282,1790 00For
Harvey Partners, LLC260,9070 00For
ETF Series Solutions258,8160 00For
Brighthouse211,0050 11,7020Mixed
American Century0208,408 00Against
Equitable206,6340 00For
AIG/SunAmerica174,7530 00For

Showing the 25 largest of 146 asset managers. See all 146 in the interactive database.

6. The approval, on an advisory basis, of executive compensation.

No official matchFund totals may overlapSECTION 14A SAY-ON-PAY VOTES

Combines 4 wordings of this item as funds reported it.

98% Fund and manager reports combined; may count the same shares twice · no official result

FOR
Details: votes by 534 asset managers

Fund voting reports and institutional-manager reports both cover this item. An institutional manager can report shares that a fund it advises also reports, so the two are shown separately below and never added together, and their sum is not shown (fund and manager reports combined may count the same shares twice). The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

Fund voting reports: 137 asset managers voting on “The approval, on an advisory basis, of executive compensation.” at MKS Inc., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Vanguard7,031,3433 00For
BlackRock3,392,9170 00For
Capital Group3,228,9880 00For
Invesco3,223,5710 00For
Fidelity3,171,4430 00For
T. Rowe Price1,700,4580 00For
JPMorgan1,493,4070 00For
Charles Schwab844,0270 00For
Hartford811,6350 00For
Victory Capital755,0440 00For
Neuberger Berman665,4160 00For
John Hancock507,8510 00For
State Street462,9300 00For
FRANKLIN VALUE INVESTORS TRUST376,2690 00For
Jackson National370,6570 00For
Principal316,7490 00For
TIAA298,5710 00For
Dimensional283,0180 00For
Royce282,1790 00For
ETF Series Solutions258,8160 00For
American Century208,4080 00For
Equitable206,6340 00For
Brighthouse173,6670 11,7020Mixed
AIG/SunAmerica174,7530 00For
MADISON FUNDS0169,694 00Against

Fund voting reports, all 137 managers: 33,308,025 for, 330,228 against, 11,702 abstained, 51 not voted. Showing the 25 largest; see all in the interactive database.

Institutional-manager reports: 429 asset managers voting on “The approval, on an advisory basis, of executive compensation.” at MKS Inc., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Invesco3,685,9260 00For
Capital Group3,303,2180 00For
T. Rowe Price2,740,8720 00For
BlackRock2,435,442430 00For
Fidelity1,936,5160 00For
Wellington1,713,0170 00For
GEODE CAPITAL MANAGEMENT, LLC1,477,6560 00For
State Street1,400,9520 00For
Point721,246,3840 00For
Neuberger Berman1,122,8870 00For
Victory Capital1,010,8740 00For
Charles Schwab879,9660 00For
Whale Rock Capital Management LLC840,5680 00For
WESTFIELD CAPITAL MANAGEMENT CO LP827,4890 00For
PRINCIPAL GLOBAL INVESTORS623,1420 00For
Vanguard536,5470 00For
Northern Trust492,8960 00For
FRANKLIN MUTUAL ADVISERS LLC458,0780 00For
MELLON INVESTMENTS Corp437,7560 00For
John Hancock402,2790 00For
SAMLYN CAPITAL, LLC362,4530 00For
Nuveen359,7920 00For
AllianceBernstein290,9060 00For
COOKE & BIELER LP288,9200 00For
PARAMETRIC PORTFOLIO ASSOCIATES LLC286,6990 00For

Institutional-manager reports, all 429 managers: 38,038,155 for, 936,067 against, 357 abstained, 1,017 not voted. Showing the 25 largest; see all in the interactive database.

7. (c) Approval of compensation paid to the Company's Named Executive Officers, as disclosed pursuant to the compensation…

Outcome not verifiedFund totals may overlapSECTION 14A SAY-ON-PAY VOTESReported outcome: Not verified

97% Majority: yes · of votes cast

FOR 97%
FOR: 55,786,344AGAINST: 1,829,291
Details: description as filed, official tally, votes by 16 asset managers

Description as filed by funds: Advisory Vote to Ratify Named Executive Officers' Compensation

MKS Inc.’s own tally for this item (“(c) Approval of compensation paid to the Company's Named Executive Officers, as disclosed pursuant to the compensation disclosure rules of the SEC, including the Compensation Discussion and Analysis, the compensation tab”): 55,786,344 for, 1,829,291 against, per its Form 8-K filed May 12, 2026 (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.

Reported outcome: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 97% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

Fund voting reports and institutional-manager reports both cover this item. An institutional manager can report shares that a fund it advises also reports, so the two are shown separately below and never added together, and their sum is not shown (fund and manager reports combined may count the same shares twice).

Fund voting reports: 4 asset managers voting on “Advisory Vote to Ratify Named Executive Officers' Compensation” at MKS Inc., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Empower52,8010 00For
Brighthouse37,3380 00For
FORUM FUNDS9500 00For
CLEARWATER INVESTMENT TRUST4860 00For

Fund voting reports, all 4 managers: 91,575 for.

Institutional-manager reports: 12 asset managers voting on “Advisory Vote to Ratify Named Executive Officers' Compensation” at MKS Inc., 2025-2026
Asset managerForAgainst AbstainWithheldVote
NORDEA INVESTMENT MANAGEMENT AB0417,225 00Against
GLOBEFLEX CAPITAL L P34,1540 00For
Cornerstone Investment Partners, LLC8,6350 00For
Hanson & Doremus Investment Management6,9250 00For
APG Asset Management US Inc.04,456 00Against
WASHINGTON CAPITAL MANAGEMENT, INC3,0000 00For
Wilshire Advisors LLC1,1800 00For
Empirical Financial Services, LLC d.b.a. Empirical Wealth Ma8200 00For
Coyle Financial Counsel LLC830 00For
Convergence Investment Partners, LLC740 00For
Impact Investors, Inc09 00Against
TD Waterhouse Canada Inc.80 00For

Institutional-manager reports, all 12 managers: 54,879 for, 421,690 against.

8. (c) Approval of compensation paid to the Company's Named Executive Officers, as disclosed pursuant to the compensation…

Outcome not verifiedSECTION 14A SAY-ON-PAY VOTESReported outcome: Not verified

Combines 3 wordings of this item as funds reported it.

97% Majority: yes · of votes cast

FOR 97%
FOR: 55,786,344AGAINST: 1,829,291
Details: description as filed, official tally, votes by 7 asset managers

Description as filed by funds: 14A Executive Compensation

MKS Inc.’s own tally for this item (“(c) Approval of compensation paid to the Company's Named Executive Officers, as disclosed pursuant to the compensation disclosure rules of the SEC, including the Compensation Discussion and Analysis, the compensation tab”): 55,786,344 for, 1,829,291 against, per its Form 8-K filed May 12, 2026 (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.

Reported outcome: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 97% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

The 7 asset managers below reported 72,534 for.

FOR
FOR: 72,534
Largest asset managers voting on “14A Executive Compensation” at MKS Inc., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Tyro Capital Management LLC36,6540 00For
THAMES CAPITAL MANAGEMENT LLC33,2170 00For
Claret Asset Management Corp2,2240 00For
MQS Management LLC3200 00For
Modern Wealth Management, LLC570 00For
Tandem Financial, LLC570 00For
Baker Avenue Asset Management, LP50 00For

9. (d) Ratification of the selection of PricewaterhouseCoopers LLP as the Company's independent registered public…

Outcome not verifiedAUDIT-RELATEDReported outcome: Not verified

Combines 4 wordings of this item as funds reported it.

96% Majority: yes · of votes cast

FOR 96%
FOR: 58,207,171AGAINST: 2,248,167
Details: description as filed, official tally, votes by 141 asset managers

Description as filed by funds: The ratification of the selection of PricewaterhouseCoopers LLP as the Company's independent registered public accounting firm for the year ending December 31, 2026.

MKS Inc.’s own tally for this item (“(d) Ratification of the selection of PricewaterhouseCoopers LLP as the Company's independent registered public accounting firm for the year ending December 31, 2026:”): 58,207,171 for, 2,248,167 against, per its Form 8-K filed May 12, 2026 (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.

Reported outcome: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 96% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

The 141 asset managers below reported 33,595,033 for, 137,760 against, 11,702 abstained, 51 not voted.

FOR
FOR: 33,595,033AGAINST: 137,760ABSTAIN: 11,702NOT VOTED: 51
Largest asset managers voting on “The ratification of the selection of PricewaterhouseCoopers LLP as the Company's independent registered public” at MKS Inc., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Vanguard7,021,7059,639 00For
BlackRock3,392,9170 00For
Capital Group3,228,9880 00For
Invesco3,223,5710 00For
Fidelity3,171,4430 00For
T. Rowe Price1,700,4580 00For
JPMorgan1,493,4070 00For
Charles Schwab844,0270 00For
Hartford811,6350 00For
Victory Capital755,0440 00For
Neuberger Berman665,4160 00For
John Hancock507,8510 00For
State Street462,187743 00For
FRANKLIN VALUE INVESTORS TRUST376,2690 00For
Jackson National370,6570 00For
Principal316,7490 00For
TIAA298,5710 00For
Dimensional283,0180 00For
Royce282,1790 00For
ETF Series Solutions258,8160 00For
Brighthouse211,0050 11,7020Mixed
American Century208,4080 00For
Equitable206,6340 00For
AIG/SunAmerica174,7530 00For
MADISON FUNDS169,6940 00For

Showing the 25 largest of 141 asset managers. See all 141 in the interactive database.

10. (f) Consideration of a shareholder proposal to reduce the threshold percentage of shareholders required to call a…

Outcome not verifiedSHAREHOLDER RIGHTS AND DEFENSESReported outcome: Not verified

Combines 2 wordings of this item as funds reported it.

33% Majority: no · of votes cast

FOR 33%AGAINST
FOR: 18,775,304AGAINST: 38,812,405
Details: description as filed, official tally, votes by 140 asset managers

Description as filed by funds: A shareholder proposal to reduce the threshold percentage of shareholders required to call a special meeting of shareholders from 40% to 10%, if properly presented at the meeting.

MKS Inc.’s own tally for this item (“(f) Consideration of a shareholder proposal to reduce the threshold percentage of shareholders required to call a special meeting of shareholders from 40% to 10%:”): 18,775,304 for, 38,812,405 against, per its Form 8-K filed May 12, 2026 (Item 5.07). FOR was not 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.

Reported outcome: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 33% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

The 140 asset managers below reported 7,222,503 for, 26,418,717 against, 11,702 abstained, 51 not voted.

FORAGAINST
FOR: 7,222,503AGAINST: 26,418,717ABSTAIN: 11,702NOT VOTED: 51
Largest asset managers voting on “A shareholder proposal to reduce the threshold percentage of shareholders required to call a special meeting o” at MKS Inc., 2025-2026
Asset managerForAgainst AbstainWithheldVote
Vanguard23,8467,007,500 00Against
BlackRock03,392,917 00Against
Capital Group03,228,988 00Against
Invesco1,839,0751,384,496 00Mixed
Fidelity12,5353,158,908 00Against
T. Rowe Price01,700,458 00Against
JPMorgan01,493,407 00Against
Charles Schwab114843,913 00Against
Hartford811,6350 00For
Victory Capital755,0440 00For
Neuberger Berman0665,416 00Against
John Hancock286,363221,488 00Mixed
State Street5,780457,150 00Against
FRANKLIN VALUE INVESTORS TRUST376,2690 00For
Jackson National14,250356,407 00Against
Principal73,100243,649 00Mixed
TIAA0298,571 00Against
Dimensional0283,018 00Against
Royce282,1790 00For
ETF Series Solutions258,8160 00For
American Century0208,408 00Against
Equitable183,11523,519 00Mixed
Brighthouse82,26091,407 11,7020Mixed
AIG/SunAmerica174,7530 00For
MADISON FUNDS0169,694 00Against

Showing the 25 largest of 140 asset managers. See all 140 in the interactive database.

Largest MKS Inc. shareholders voting in 2025-2026

Ranked separately for each type of Form N-PX report. An institutional manager can report shares that a fund it advises also reports, so the two tables can list the same shares and are never added together. Each is ranked by the shares voted on the item that the most managers of that type reported, shown as a share of the 67,544,129 shares outstanding at the time of that meeting.

Fund voting reports: top MKS Inc. shareholders by shares voted on “The approval of the Amended and Restated 2022 Stock Incentive Plan.”, 2025-2026
#Asset manager % of shares outstanding
1Vanguard 10.41%
2BlackRock 5.02%
3Capital Group 4.78%
4Invesco 4.77%
5Fidelity 4.70%
6T. Rowe Price 2.52%
7JPMorgan 2.21%
8Charles Schwab 1.25%
9Hartford 1.20%
10Victory Capital 1.12%
Institutional-manager reports: top MKS Inc. shareholders by shares voted on “The approval, on an advisory basis, of executive compensation.”, 2025-2026
#Asset manager % of shares outstanding
1Invesco 5.46%
2Capital Group 4.89%
3T. Rowe Price 4.06%
4BlackRock 3.61%
5Fidelity 2.87%
6Wellington 2.54%
7GEODE CAPITAL MANAGEMENT, LLC 2.19%
8State Street 2.07%
9Point72 1.85%
10Neuberger Berman 1.66%

Reported MKS Inc. holdings and ownership

As disclosed to the SEC in Form 13F (quarter-end holdings of 30 large managers), Schedules 13D and 13G (beneficial ownership above 5%) and the company’s own proxy statement (DEF 14A). Each row names its form.

MKS Inc. holdings and ownership disclosed for the 2025-2026 proxy season
Holder % outstanding Disclosure
Vanguard Group 11.09% 13F
BlackRock 9.83% 13F
Invesco 5.51% 13F
Vanguard Portfolio Management 5.48% 13G
JPMORGAN CHASE & CO 5.06% 13G
JPMorgan Chase 3.10% 13F
State Street 3.05% 13F
FMR (Fidelity) 2.86% 13F
Wellington Management 2.71% 13F
T. Rowe Price 2.52% 13F

Percentages above are of 67,544,129 shares outstanding, as reported by MKS Inc. on its Form 10-Q dated April 29, 2026 (see the filing on EDGAR). This is the count contemporaneous with the 2025-2026 meeting, not today’s. Each holding is as of its own filing, which may be dated before or after the meeting.

About this page

Every figure above is derived from filings made with the US Securities and Exchange Commission: Form N-PX, in which registered funds disclose how they voted every proxy and institutional managers disclose their votes on executive pay (say-on-pay, say-on-frequency and golden parachutes), and Form 8-K Item 5.07, in which the company reports its own meeting results. Shares outstanding are taken from MKS Inc.’s 10-Q dated April 29, 2026. This page is a static snapshot rebuilt weekly on October 14, 2026; a live search always shows the current data.

At MKS Inc.'s shareholder meeting held May 11, 2026, in the 2025-2026 proxy season, 553 asset managers reported how they voted in their SEC Form N-PX filings, covering 5,283 separate fund positions. Their filings are grouped here into 10 reported items; because filers word the same ballot item differently, that can be more than the number of items on the ballot. MKS Inc.'s own Form 8-K tally for this meeting is published below, but no row in it could be matched to the most widely held item, so this page states no certified outcome for that item. On that item — The approval, on an advisory basis, of executive compensation. — the reporting funds and managers cast 98% of the shares they voted in favour (FOR divided by FOR plus AGAINST plus WITHHELD; abstained and unvoted shares are excluded because neither took a side). Fund and manager reports are combined in it and may count the same shares twice: it adds fund reports to institutional-manager reports, which can cover the same shares. It is not the company's certified result.

MKS Inc. proxy season coverage: 2023-2024 · 2024-2025 · 2025-2026 (this page).

Download data (CSV): ballot items · votes by manager · column guide.