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ECOVYST INC. 2024-2025 Proxy Voting Records

Compiled from SEC Form N-PX filings and ECOVYST INC.’s Form 8-K, filed 2025-05-09 (Item 5.07 on EDGAR). Page generated 02 October 2026.

  • 6Reported items
  • 174Asset managers
  • 979Fund votes
  • 2025-05-08Meeting date

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

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

Official 2024-2025 meeting results reported by ECOVYST INC.

These tallies are ECOVYST INC.’s own, as disclosed to the U.S. Securities and Exchange Commission on Form 8-K, filed 2025-05-09 (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.

ECOVYST INC. — official shareholder meeting results, meeting held 2025-05-08
Ballot itemForAgainst AbstainWithheldBroker non-votesOutcome
Elect Director: Susan F. Ward 97,429,906---- 8,410,8385,984,220 Majority: yes
Elect Director: Bryan K. Brown 101,577,728---- 4,263,0165,984,220 Majority: yes

Source: ECOVYST INC., Form 8-K, filed with the SEC on 2025-05-09 — read the filing on EDGAR.

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

Each item below shows how the 174 asset managers that disclosed a ECOVYST 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 ECOVYST 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. To approve, on an advisory basis, the compensation paid by Ecovyst Inc. to its named executive officers.

SECTION 14A SAY-ON-PAY VOTES

Meeting held 2025-05-08.

Combines 4 wordings of this item as funds reported it.

99% fund support · no official result

FOR 99%

The 167 asset managers below cast 99% of the shares they voted on this item FOR (102,650,119 for, 1,282,013 against).

FOR: 102,650,119 (98.8%)AGAINST: 1,282,013 (1.2%)
Largest asset managers voting on “To approve, on an advisory basis, the compensation paid by Ecovyst Inc. to its named executive officers.” at ECOVYST INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC11,237,3150 00For
Vanguard10,931,3120 00For
BlackRock9,224,5890 00For
Allspring7,983,9730 00For
HOTCHKIS & WILEY FUNDS /DE/6,893,4000 00For
Dimensional5,816,7650 00For
AllianceBernstein5,467,5100 00For
Charles Schwab4,214,7900 00For
SHAPIRO CAPITAL MANAGEMENT LLC3,651,3230 00For
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC2,653,0160 00For
AMERICAN BEACON FUNDS2,440,8720 00For
GEODE CAPITAL MANAGEMENT, LLC2,437,2320 00For
Fidelity2,316,8040 00For
Harbor Funds II2,089,2900 00For
FIRST WILSHIRE SECURITIES MANAGEMENT INC2,048,1730 00For
State Street1,857,5210 00For
WILLIAM BLAIR FUNDS1,322,9380 00For
Nuveen1,244,4530 00For
Western Standard LLC1,234,1270 00For
Loomis Sayles1,229,3740 00For
THOMPSON SIEGEL & WALMSLEY LLC1,176,6110 00For
Prudential/PGIM211,480780,668 00Against
Northern Trust937,6610 00For
NEEDHAM FUNDS INC920,0000 00For
American Century752,5680 00For

Showing the 25 largest of 167 asset managers. See all 167 in the interactive database.

2. Election of Directors: Bryan K. Brown

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2025-05-08.

Combines 5 wordings of this item as funds reported it.

96% Majority: yes · of votes cast

FOR 96%
FOR: 101,577,728WITHHELD: 4,263,016

ECOVYST INC.’s own tally for this item (“Elect Director: Bryan K. Brown”): 101,577,728 for, 4,263,016 withheld, per its Form 8-K filed 2025-05-09 (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 117,385,510 outstanding shares: 87% for, 4% withheld (90% of the company cast a for/withheld vote).

The 71 asset managers below cast 100% of the shares they voted on this item FOR (52,069,527 for, 0 against).

FOR 99.3%
FOR: 52,069,527 (99.3%)ABSTAIN: 342,816 (0.7%)
Largest asset managers voting on “Election of Directors: Bryan K. Brown” at ECOVYST INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard10,550,2680 00For
HOTCHKIS & WILEY FUNDS /DE/6,893,4000 00For
BlackRock5,740,6280 00For
Dimensional5,473,7490 00For
Allspring3,805,7990 00For
AMERICAN BEACON FUNDS2,440,8720 00For
Fidelity2,312,7410 00For
Charles Schwab2,107,3950 00For
Harbor Funds II2,089,2900 00For
AllianceBernstein1,385,4140 00For
WILLIAM BLAIR FUNDS1,322,9380 00For
NEEDHAM FUNDS INC920,0000 00For
First Trust595,5320 00For
Columbia Threadneedle486,7940 00For
Empower406,7300 00For
Nuveen402,4930 00For
Forest Hill Capital, LLC391,9000 00For
UNIFIED SERIES TRUST375,8100 00For
American Century374,8590 00For
EA Series Trust00 342,8160Abstain
Prudential/PGIM341,7800 00For
TIAA326,7800 00For
Brighthouse322,1760 00For
Equitable307,4060 00For
Loomis Sayles264,8160 00For

Showing the 25 largest of 71 asset managers. See all 71 in the interactive database.

3. Election of Directors: Susan F. Ward

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2025-05-08.

Combines 5 wordings of this item as funds reported it.

92% Majority: yes · of votes cast

FOR 92%8%
FOR: 97,429,906WITHHELD: 8,410,838

ECOVYST INC.’s own tally for this item (“Elect Director: Susan F. Ward”): 97,429,906 for, 8,410,838 withheld, per its Form 8-K filed 2025-05-09 (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 117,385,510 outstanding shares: 83% for, 7% withheld (90% of the company cast a for/withheld vote).

The 71 asset managers below cast 100% of the shares they voted on this item FOR (50,826,152 for, 0 against).

FOR 97%
FOR: 50,826,152 (97.0%)ABSTAIN: 1,586,191 (3.0%)
Largest asset managers voting on “Election of Directors: Susan F. Ward” at ECOVYST INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard10,550,2680 00For
HOTCHKIS & WILEY FUNDS /DE/6,893,4000 00For
BlackRock5,740,6280 00For
Dimensional5,473,7490 00For
Allspring3,805,7990 00For
AMERICAN BEACON FUNDS2,440,8720 00For
Fidelity2,312,7410 00For
Charles Schwab2,107,3950 00For
Harbor Funds II2,089,2900 00For
AllianceBernstein00 1,385,4140Abstain
WILLIAM BLAIR FUNDS1,322,9380 00For
NEEDHAM FUNDS INC920,0000 00For
First Trust595,5320 00For
Columbia Threadneedle486,7940 00For
Empower406,7300 00For
Nuveen402,4930 00For
Forest Hill Capital, LLC391,9000 00For
UNIFIED SERIES TRUST375,8100 00For
American Century374,8590 00For
EA Series Trust342,8160 00For
Prudential/PGIM341,7800 00For
TIAA326,7800 00For
Brighthouse322,1760 00For
Equitable185,6460 121,7600For
Loomis Sayles264,8160 00For

Showing the 25 largest of 71 asset managers. See all 71 in the interactive database.

4. To ratify the appointment of PricewaterhouseCoopers LLP as Ecovyst Inc.'s independent registered public accounting firm for the fiscal year ending December 31, 2025.

AUDIT-RELATED

Meeting held 2025-05-08.

Combines 2 wordings of this item as funds reported it.

99.3% fund support · no official result

FOR 99.3%

The 70 asset managers below cast 99.3% of the shares they voted on this item FOR (51,869,311 for, 344,265 against).

FOR: 51,869,311 (99.3%)AGAINST: 344,265 (0.7%)
Largest asset managers voting on “To ratify the appointment of PricewaterhouseCoopers LLP as Ecovyst Inc.'s independent registered public accoun” at ECOVYST INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard10,550,2680 00For
HOTCHKIS & WILEY FUNDS /DE/6,893,4000 00For
BlackRock5,740,6280 00For
Dimensional5,473,7490 00For
Allspring3,805,7990 00For
AMERICAN BEACON FUNDS2,440,8720 00For
Fidelity2,312,7410 00For
Charles Schwab2,107,3950 00For
Harbor Funds II2,089,2900 00For
AllianceBernstein1,385,4140 00For
WILLIAM BLAIR FUNDS1,322,9380 00For
NEEDHAM FUNDS INC920,0000 00For
First Trust595,5320 00For
Columbia Threadneedle486,7940 00For
Nuveen402,4930 00For
Forest Hill Capital, LLC391,9000 00For
UNIFIED SERIES TRUST375,8100 00For
American Century374,8590 00For
EA Series Trust0342,816 00Against
Prudential/PGIM341,7800 00For
TIAA326,7800 00For
Brighthouse322,1760 00For
Empower321,3300 00For
Equitable307,4060 00For
Loomis Sayles264,8160 00For

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

5. Advisory Vote to Ratify Named Executive Officers' Compensation

SECTION 14A SAY-ON-PAY VOTES

Meeting held 2025-05-08.

100% fund support · no official result

FOR 100%

The 3 asset managers below cast 100% of the shares they voted on this item FOR (4,321,248 for, 0 against).

FOR: 4,321,248 (100.0%)
Largest asset managers voting on “Advisory Vote to Ratify Named Executive Officers' Compensation” at ECOVYST INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
MANGROVE PARTNERS IM, LLC3,939,6230 00For
JPMorgan296,2250 00For
Empower85,4000 00For

6. To approve, on an advisory basis, the compensation paid by Ecovyst Inc. to its named executive officers.

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

Meeting held 2024-05-08 (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.

95% Majority: yes · of votes cast

FOR 95%
FOR: 98,135,133AGAINST: 5,568,322

ECOVYST INC.’s own tally for this item (“Proposal Two : The stockholders approved, on an advisory basis, the compensation paid by the Company to its named executive officers (the "say-on-pay proposal").”): 98,135,133 for, 5,568,322 against, per its Form 8-K filed 2024-05-09 (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 117,385,510 outstanding shares: 84% for, 5% against (88% of the company cast a for/against vote).

The 2 asset managers below cast 100% of the shares they voted on this item FOR (49 for, 0 against).

FOR 100%
FOR: 49 (100.0%)
Largest asset managers voting on “To approve, on an advisory basis, the compensation paid by Ecovyst Inc. to its named executive officers.” at ECOVYST INC., 2024-2025
Asset managerForAgainst AbstainWithheldVote
COLDSTREAM CAPITAL MANAGEMENT INC490 00For
Echo45 Advisors LLC00 00--

Largest ECOVYST INC. shareholders voting in 2024-2025

Ranked by the number of ECOVYST INC. shares each manager voted on the most widely held ballot item of the 2024-2025 meeting, shown as a share of the 117,385,510 shares outstanding at the time of that meeting.

Top ECOVYST INC. shareholders by shares voted, 2024-2025
#Asset manager % of shares outstanding
1HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 9.57%
2Vanguard 9.31%
3BlackRock 7.86%
4Allspring 6.80%
5HOTCHKIS & WILEY FUNDS /DE/ 5.87%
6Dimensional 4.96%
7AllianceBernstein 4.66%
8Charles Schwab 3.59%
9SHAPIRO CAPITAL MANAGEMENT LLC 3.11%
10WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 2.26%

Reported ECOVYST INC. ownership

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

ECOVYST INC. beneficial owners on record for the 2024-2025 proxy season
Holder % outstanding Disclosure
Vanguard Group 9.22% 13F
BlackRock 8.88% 13F
Rubric Capital Management LP 8.86% 13G
Dimensional Fund Advisors 5.22% 13F
Geode Capital 2.22% 13F
State Street 2.15% 13F
Charles Schwab 1.79% 13F
Northern Trust 1.02% 13F
Morgan Stanley 0.87% 13F
Nuveen 0.74% 13F

Percentages above are of 117,385,510 shares outstanding, as reported by ECOVYST 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 ECOVYST 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 ECOVYST INC.'s shareholder meeting held 2025-05-08, in the 2024-2025 proxy season, 174 asset managers reported how they voted in their SEC Form N-PX filings, covering 979 separate fund positions. Their filings are grouped here into 6 reported items; because filers word the same ballot item differently, that can be more than the number of items on the ballot. ECOVYST 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 — To approve, on an advisory basis, the compensation paid by Ecovyst Inc. to its named executive… — the reporting funds cast 99% 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.

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