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ALTAIR ENGINEERING INC. 2023-2024 Proxy Voting Records

Compiled from SEC Form N-PX filings and ALTAIR ENGINEERING INC.’s Form 8-K, filed May 16, 2024 (Item 5.07 on EDGAR). Page generated October 14, 2026.

4Ballot items
284Asset managers
1,434Fund votes
May 16, 2024Meeting date

Results at a glance

Meeting of May 16, 2024: 4 items on ALTAIR ENGINEERING INC.’s Form 8-K, filed May 16, 2024: 1 approved · 3 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

Explore ALTAIR ENGINEERING INC. in the interactive database Compare manager voting policies

Official 2023-2024 meeting results reported by ALTAIR ENGINEERING INC.

These tallies are ALTAIR ENGINEERING INC.’s own, as disclosed to the U.S. Securities and Exchange Commission on Form 8-K, filed May 16, 2024 (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.

ALTAIR ENGINEERING INC. — official shareholder meeting results, meeting held May 16, 2024
Ballot item	For	Against	Abstain	Withheld	Broker non-votes	Support (of votes cast)	Reported outcome	Voting standard
Elect Director: Mary Boyce	292,084,036	--	--	16,388,297	6,750,241	95%	Not verified	—
Elect Director: Jim F. Anderson	292,556,775	--	--	15,915,558	6,750,241	95%	Not verified	—
Proposal 2: The votes were cast as follows with respect to the proposal to vote, on an advisory basis, on the compensation of the Company's named executive officers as described in the Company's Definitive Proxy Statement	302,379,755	6,077,980	14,598	--	6,750,241	98%	Not verified	—
3. The proposal to ratify the appointment of Ernst & Young LLP as the Company's independent registered public accounting firm for the Company's fiscal year ending December 31, 2024	315,109,024	93,303	20,247	--	--	99.9%	Approved	—

Source: ALTAIR ENGINEERING INC., Form 8-K, filed with the SEC on May 16, 2024 — read the filing on EDGAR.

How asset managers voted at the ALTAIR ENGINEERING INC. 2023-2024 meeting

Each item below shows how the 284 asset managers that disclosed a ALTAIR ENGINEERING 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. Elect Director: Jim F. Anderson

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 4 wordings of this item as funds reported it.

95% Majority: yes · of votes cast

FOR 95%

FOR: 292,556,775WITHHELD: 15,915,558

Details: description as filed, official tally, votes by 94 asset managers

Description as filed by funds: Election of Directors (each for Class I to serve until the 2027 Annual Meeting of Stockholders): Jim F. Anderson

ALTAIR ENGINEERING INC.’s own tally for this item (“Elect Director: Jim F. Anderson”): 292,556,775 for, 15,915,558 withheld, per its Form 8-K filed May 16, 2024 (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: 95% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.

The 94 asset managers below reported 12,367,006 for, 8,713,754 withheld.

FORWITHHOLD

FOR: 12,367,006WITHHOLD: 8,713,754

Largest asset managers voting on “Election of Directors (each for Class I to serve until the 2027 Annual Meeting of Stockholders): Jim F. Anders” at ALTAIR ENGINEERING INC., 2023-2024
Asset manager	For	Withheld	Vote
Vanguard	5,777,306	140,430	For
CONESTOGA FUNDS	1,659,600	0	For
BlackRock	1,374,394	0	For
BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)	0	1,225,000	Withhold
Fidelity	78,980	1,044,031	Mixed
JANUS INVESTMENT FUND	0	1,017,344	Withhold
Invesco	0	887,726	Withhold
T. Rowe Price	0	887,132	Withhold
AllianceBernstein	762,589	0	For
Putnam	569,302	0	For
Charles Schwab	434,823	0	For
ALGER FUNDS	0	417,830	Withhold
Jackson National	26,675	321,952	Mixed
Brighthouse	0	303,917	Withhold
Calvert	0	302,718	Withhold
Bridge Builder Trust	10,013	265,420	Withhold
MFS	0	270,814	Withhold
PRIMECAP Odyssey Funds	259,713	0	For
Principal	200,417	6,356	For
TIAA	0	204,583	Withhold
Columbia Threadneedle	147,978	0	For
Equitable	145,702	0	For
Lincoln Financial	65,427	73,797	Mixed
TRUST FOR PROFESSIONAL MANAGERS	136,750	0	For
Dimensional	0	136,730	Withhold

Showing the 25 largest of 94 asset managers. See all 94 in the interactive database.

2. Elect Director: Mary Boyce

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 3 wordings of this item as funds reported it.

95% Majority: yes · of votes cast

FOR 95%

FOR: 292,084,036WITHHELD: 16,388,297

Details: description as filed, official tally, votes by 94 asset managers

Description as filed by funds: Election of Directors (each for Class I to serve until the 2027 Annual Meeting of Stockholders): Mary Boyce

ALTAIR ENGINEERING INC.’s own tally for this item (“Elect Director: Mary Boyce”): 292,084,036 for, 16,388,297 withheld, per its Form 8-K filed May 16, 2024 (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.

The 94 asset managers below reported 13,425,250 for, 7,655,510 withheld.

FORWITHHOLD

FOR: 13,425,250WITHHOLD: 7,655,510

Largest asset managers voting on “Election of Directors (each for Class I to serve until the 2027 Annual Meeting of Stockholders): Mary Boyce” at ALTAIR ENGINEERING INC., 2023-2024
Asset manager	For	Withheld	Vote
Vanguard	5,777,306	140,430	For
CONESTOGA FUNDS	1,659,600	0	For
BlackRock	0	1,374,394	Withhold
BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)	0	1,225,000	Withhold
Fidelity	1,056,316	66,695	Mixed
JANUS INVESTMENT FUND	0	1,017,344	Withhold
Invesco	887,726	0	For
T. Rowe Price	0	887,132	Withhold
AllianceBernstein	762,589	0	For
Putnam	569,302	0	For
Charles Schwab	434,823	0	For
ALGER FUNDS	0	417,830	Withhold
Jackson National	247,731	100,896	Mixed
Brighthouse	292,751	11,166	For
Calvert	0	302,718	Withhold
Bridge Builder Trust	0	275,433	Withhold
MFS	0	270,814	Withhold
PRIMECAP Odyssey Funds	259,713	0	For
Principal	200,417	6,356	For
TIAA	204,583	0	For
Columbia Threadneedle	147,978	0	For
Equitable	61,213	84,489	Mixed
Lincoln Financial	45,500	93,724	Mixed
TRUST FOR PROFESSIONAL MANAGERS	136,750	0	For
Dimensional	0	136,730	Withhold

Showing the 25 largest of 94 asset managers. See all 94 in the interactive database.

3. Proposal 2: The votes were cast as follows with respect to the proposal to vote, on an advisory basis, on the…

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

Combines 8 wordings of this item as funds reported it.

98% Majority: yes · of votes cast

FOR 98%

FOR: 302,379,755AGAINST: 6,077,980

Details: description as filed, official tally, votes by 283 asset managers

Description as filed by funds: To vote, on an advisory basis, on the compensation of the Company's named executive officers.

ALTAIR ENGINEERING INC.’s own tally for this item (“Proposal 2: The votes were cast as follows with respect to the proposal to vote, on an advisory basis, on the compensation of the Company's named executive officers as described in the Company's Definitive Proxy Statemen”): 302,379,755 for, 6,077,980 against, per its Form 8-K filed May 16, 2024 (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.

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: 95 asset managers voting on “To vote, on an advisory basis, on the compensation of the Company's named executive officers.” at ALTAIR ENGINEERING INC., 2023-2024
Asset manager	For	Against	Abstain	Vote
Vanguard	5,917,736	0	0	For
CONESTOGA FUNDS	1,659,600	0	0	For
BlackRock	1,374,394	0	0	For
BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)	1,225,000	0	0	For
Fidelity	1,123,011	0	0	For
JANUS INVESTMENT FUND	1,017,344	0	0	For
Invesco	0	887,726	0	Against
T. Rowe Price	887,132	0	0	For
AllianceBernstein	762,589	0	0	For
Putnam	569,302	0	0	For
Charles Schwab	434,823	0	0	For
ALGER FUNDS	0	417,830	0	Against
Jackson National	100,896	247,731	0	Mixed
Brighthouse	1	292,751	11,165	Against
Calvert	0	302,718	0	Against
Bridge Builder Trust	270,445	4,988	0	For
MFS	270,814	0	0	For
PRIMECAP Odyssey Funds	259,713	0	0	For
Principal	183,884	22,889	0	Mixed
TIAA	204,583	0	0	For
Columbia Threadneedle	147,978	0	0	For
Equitable	145,702	0	0	For
Lincoln Financial	139,224	0	0	For
TRUST FOR PROFESSIONAL MANAGERS	136,750	0	0	For
Dimensional	136,730	0	0	For

Fund voting reports, all 95 managers: 18,834,905 for, 2,239,600 against, 11,165 abstained. Showing the 25 largest; see all in the interactive database.

Institutional-manager reports: 213 asset managers voting on “To vote, on an advisory basis, on the compensation of the Company's named executive officers.” at ALTAIR ENGINEERING INC., 2023-2024
Asset manager	For	Against	Vote
Matrix Capital Management Company, LP	7,812,528	0	For
Putnam	5,819,540	0	For
PICTET ASSET MANAGEMENT SA	2,470,012	0	For
BlackRock	1,894,613	3,666	For
T. Rowe Price	1,299,639	0	For
BAMCO INC /NY/	1,297,000	0	For
AllianceBernstein	1,293,849	0	For
GEODE CAPITAL MANAGEMENT, LLC	1,105,204	0	For
Janus Henderson	1,077,887	1	For
State Street	999,242	17,413	For
Invesco	0	1,016,298	Against
AXA INVESTMENT MANAGERS UK Ltd	0	701,166	Against
Conestoga Capital Advisors, LLC	696,840	0	For
Aberdeen	0	656,808	Against
AMERIPRISE FINANCIAL INC	656,535	0	For
Wellington	557,987	0	For
FRED ALGER MANAGEMENT, LLC	0	468,927	Against
Charles Schwab	459,357	0	For
PRIMECAP MANAGEMENT CO/CA/	379,363	0	For
Thematics Asset Management	378,221	0	For
Candriam S.C.A.	0	372,538	Against
Northern Trust	325,856	38	For
Calvert	0	307,927	Against
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	297,440	0	For
Neuberger Berman	274,300	0	For

Institutional-manager reports, all 213 managers: 32,691,226 for, 4,306,768 against, 116 abstained, 44 unknown. Showing the 25 largest; see all in the interactive database.

4. 3. The proposal to ratify the appointment of Ernst & Young LLP as the Company's independent registered public…

Official resultAUDIT-RELATEDReported outcome: Approved

Combines 2 wordings of this item as funds reported it.

99.9% Approved · of votes cast

FOR 99.9%

FOR: 315,109,024AGAINST: 93,303

Details: description as filed, official tally, votes by 94 asset managers

Description as filed by funds: TO RATIFY THE APPOINTMENT OF ERNST & YOUNG LLP AS OUR INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM FOR THE YEAR ENDING DECEMBER 31, 2024.

ALTAIR ENGINEERING INC.’s own tally for this item (“3. The proposal to ratify the appointment of Ernst & Young LLP as the Company's independent registered public accounting firm for the Company's fiscal year ending December 31, 2024”): 315,109,024 for, 93,303 against — passed, per its Form 8-K filed May 16, 2024 (Item 5.07).

Reported outcome: Approved, in the filing’s own words: “The proposal to ratify the appointment of Ernst & Young LLP as the Company's independent registered public accounting firm for the Company's fiscal year ending December 31, 2024 was approved by the stockholders based upon the following votes:”
Support: 99.9% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

The 94 asset managers below reported 21,069,412 for, 183 against, 11,165 abstained.

FOR

FOR: 21,069,412AGAINST: 183ABSTAIN: 11,165

Largest asset managers voting on “TO RATIFY THE APPOINTMENT OF ERNST & YOUNG LLP AS OUR INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM FOR THE YE” at ALTAIR ENGINEERING INC., 2023-2024
Asset manager	For	Abstain	Vote
Vanguard	5,917,736	0	For
CONESTOGA FUNDS	1,659,600	0	For
BlackRock	1,374,394	0	For
BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)	1,225,000	0	For
Fidelity	1,123,011	0	For
JANUS INVESTMENT FUND	1,017,344	0	For
Invesco	887,726	0	For
T. Rowe Price	887,132	0	For
AllianceBernstein	762,589	0	For
Putnam	569,302	0	For
Charles Schwab	434,823	0	For
ALGER FUNDS	417,830	0	For
Jackson National	348,627	0	For
Brighthouse	292,752	11,165	For
Calvert	302,718	0	For
Bridge Builder Trust	275,433	0	For
MFS	270,814	0	For
PRIMECAP Odyssey Funds	259,713	0	For
Principal	206,773	0	For
TIAA	204,583	0	For
Columbia Threadneedle	147,978	0	For
Equitable	145,702	0	For
Lincoln Financial	139,224	0	For
TRUST FOR PROFESSIONAL MANAGERS	136,750	0	For
Dimensional	136,730	0	For

Showing the 25 largest of 94 asset managers. See all 94 in the interactive database.

Largest ALTAIR ENGINEERING INC. shareholders voting in 2023-2024

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 82,587,000 shares outstanding at the time of that meeting.

Fund voting reports: top ALTAIR ENGINEERING INC. shareholders by shares voted on “To vote, on an advisory basis, on the compensation of the Company's named executive officers.”, 2023-2024
#	Asset manager	% of shares outstanding
1	Vanguard	7.17%
2	CONESTOGA FUNDS	2.01%
3	BlackRock	1.66%
4	BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)	1.48%
5	Fidelity	1.36%
6	JANUS INVESTMENT FUND	1.23%
7	Invesco	1.07%
8	T. Rowe Price	1.07%
9	AllianceBernstein	0.92%
10	Putnam	0.69%

Institutional-manager reports: top ALTAIR ENGINEERING INC. shareholders by shares voted on “To vote, on an advisory basis, on the compensation of the Company's named executive officers.”, 2023-2024
#	Asset manager	% of shares outstanding
1	Matrix Capital Management Company, LP	9.46%
2	Putnam	7.05%
3	PICTET ASSET MANAGEMENT SA	2.99%
4	BlackRock	2.30%
5	T. Rowe Price	1.57%
6	BAMCO INC /NY/	1.57%
7	AllianceBernstein	1.57%
8	GEODE CAPITAL MANAGEMENT, LLC	1.34%
9	Janus Henderson	1.31%
10	State Street	1.23%

Reported ALTAIR ENGINEERING 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.

ALTAIR ENGINEERING INC. holdings and ownership disclosed for the 2023-2024 proxy season
Holder	% outstanding	Disclosure
Matrix Capital Management Company LP	14.81%	DEF14A
The Vanguard Group	6.98%	13G
BlackRock, Inc.	5.56%	DEF14A
Pictet Asset Management S.A.	3.51%	DEF14A
Invesco	1.90%	13F
State Street	1.52%	13F
Geode Capital	1.49%	13F
George J. Christ	1.18%	DEF14A
Wellington Management	0.90%	13F
Franklin Templeton	0.71%	13F

Percentages above are of 82,587,000 shares outstanding, as reported by ALTAIR ENGINEERING INC. on its Form 10-Q dated March 31, 2024 (see the filing on EDGAR). This is the count contemporaneous with the 2023-2024 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 ALTAIR ENGINEERING INC.’s 10-Q dated March 31, 2024. This page is a static snapshot rebuilt weekly on October 14, 2026; a live search always shows the current data.

At ALTAIR ENGINEERING INC.'s shareholder meeting held May 16, 2024, in the 2023-2024 proxy season, 284 asset managers reported how they voted on 4 ballot items in their SEC Form N-PX filings, covering 1,434 separate fund positions. On the most widely held item on that ballot — To vote, on an advisory basis, on the compensation of the Company's named executive officers. — FOR was 98% 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: ALTAIR ENGINEERING INC.'s Form 8-K, Item 5.07, filed with the U.S. Securities and Exchange Commission on May 16, 2024.

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

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