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Integral Ad Science Holding Corp. 2024-2025 Proxy Voting Records

Compiled from SEC Form N-PX filings and Integral Ad Science Holding Corp.’s Form 8-K, filed May 6, 2025 (Item 5.07 on EDGAR). Page generated October 18, 2026.

  • 6Ballot items
  • 203Asset managers
  • 1,333Fund votes
  • May 1, 2025Meeting date

Results at a glance

Meeting of May 1, 2025: 6 items on Integral Ad Science Holding Corp.’s Form 8-K, filed May 6, 2025: 4 elected · 2 approved.

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 Integral Ad Science Holding Corp. in the interactive database Compare manager voting policies

Official 2024-2025 meeting results reported by Integral Ad Science Holding Corp.

These tallies are Integral Ad Science Holding Corp.’s own, as disclosed to the U.S. Securities and Exchange Commission on Form 8-K, filed May 6, 2025 (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.

Integral Ad Science Holding Corp. — official shareholder meeting results, meeting held May 1, 2025
Ballot itemForAgainst AbstainWithheldBroker non-votesSupport (of votes cast)Reported outcomeVoting standard
Elect Director: Rod Aliabadi 120,341,471---- 25,337,5038,508,053 83%Elected—
Elect Director: Michael Fosnaugh 138,076,782---- 7,602,1928,508,053 95%Elected—
Elect Director: Robert Lord 144,883,870---- 795,1048,508,053 99.4%Elected—
Elect Director: Martin Taylor 125,005,578---- 20,673,3968,508,053 86%Elected—
2. Proposal to approve, on a non-binding advisory basis, the compensation of the Company's named executive officers 141,743,3433,608,242327,389 --8,508,053 98%Approved—
3. Proposal to ratify the appointment of PricewaterhouseCoopers LLP as the Company's independent registered public accounting firm for the year ending December 31, 2025 154,047,209122,15217,666 ---- 99.9%Approved—

Source: Integral Ad Science Holding Corp., Form 8-K, filed with the SEC on May 6, 2025 — read the filing on EDGAR.

How asset managers voted at the Integral Ad Science Holding Corp. 2024-2025 meeting

Each item below shows how the 203 asset managers that disclosed a Integral Ad Science Holding Corp. 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: Martin Taylor

Official resultDIRECTOR ELECTIONSReported outcome: Elected

Combines 4 wordings of this item as funds reported it.

86% Majority: yes · of votes cast

FOR 86%WITHHELD
FOR: 125,005,578WITHHELD: 20,673,396
Details: description as filed, official tally, votes by 59 asset managers

Description as filed by funds: Election of Class I Directors: Martin Taylor

Integral Ad Science Holding Corp.’s own tally for this item (“Elect Director: Martin Taylor”): 125,005,578 for, 20,673,396 withheld, per its Form 8-K filed May 6, 2025 (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: Elected, in the filing’s own words: “The Company's shareholders elected the following nominees to serve as Class I directors for a term expiring at the Company's 2028 annual meeting of shareholders and until their successors are duly elected and qualified.”
Support: 86% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.

The 59 asset managers below reported 19,761,356 for, 5,100,353 withheld, 140,663 abstained, 1,415 not voted.

FORWITHHOLD
FOR: 19,761,356ABSTAIN: 140,663WITHHOLD: 5,100,353NOT VOTED: 1,415
Largest asset managers voting on “Election of Class I Directors: Martin Taylor” at Integral Ad Science Holding Corp., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard9,008,2060 00For
Dimensional00 03,406,678Withhold
Legg Mason2,124,0670 00For
BlackRock1,957,1120 00For
Fidelity1,390,2210 00For
TIAA1,328,8950 00For
NORTHERN LIGHTS FUND TRUST II1,250,8980 00For
Columbia Threadneedle754,5950 00For
Aberdeen00 0657,944Withhold
Charles Schwab599,3590 00For
Prudential/PGIM419,1430 019,280For
Janus Detroit Street Trust00 0216,031Withhold
Equitable117,6170 072,380Mixed
M FUND INC141,4360 00For
QUANTITATIVE MASTER SERIES LLC124,6970 00For
GuideStone00 0124,687Withhold
Voya120,3230 00For
First Trust00 0119,832Withhold
AMG FUNDS85,0000 00For
Lincoln Financial00 083,520Withhold
Bridge Builder Trust32,3940 48,0240Mixed
TIFF INVESTMENT PROGRAM72,9880 00For
Goldman Sachs00 058,596Withhold
American Century00 054,785Withhold
Global X43,1120 00For

Showing the 25 largest of 59 asset managers. See all 59 in the interactive database.

2. Elect Director: Michael Fosnaugh

Official resultDIRECTOR ELECTIONSReported outcome: Elected

Combines 4 wordings of this item as funds reported it.

95% Majority: yes · of votes cast

FOR 95%
FOR: 138,076,782WITHHELD: 7,602,192
Details: description as filed, official tally, votes by 59 asset managers

Description as filed by funds: Election of Class I Directors: Michael Fosnaugh

Integral Ad Science Holding Corp.’s own tally for this item (“Elect Director: Michael Fosnaugh”): 138,076,782 for, 7,602,192 withheld, per its Form 8-K filed May 6, 2025 (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: Elected, in the filing’s own words: “The Company's shareholders elected the following nominees to serve as Class I directors for a term expiring at the Company's 2028 annual meeting of shareholders and until their successors are duly elected and qualified.”
Support: 95% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.

The 59 asset managers below reported 21,401,845 for, 3,559,583 withheld, 40,944 abstained, 1,415 not voted.

FORWITHHOLD
FOR: 21,401,845ABSTAIN: 40,944WITHHOLD: 3,559,583NOT VOTED: 1,415
Largest asset managers voting on “Election of Class I Directors: Michael Fosnaugh” at Integral Ad Science Holding Corp., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard9,008,2060 00For
Dimensional00 03,406,678Withhold
Legg Mason2,124,0670 00For
BlackRock1,957,1120 00For
Fidelity1,390,2210 00For
TIAA1,328,8950 00For
NORTHERN LIGHTS FUND TRUST II1,250,8980 00For
Columbia Threadneedle754,5950 00For
Aberdeen657,9440 00For
Charles Schwab599,3590 00For
Prudential/PGIM419,1430 019,280For
Janus Detroit Street Trust216,0310 00For
Equitable189,9970 00For
M FUND INC141,4360 00For
QUANTITATIVE MASTER SERIES LLC124,6970 00For
GuideStone124,6870 00For
Voya120,3230 00For
First Trust119,8320 00For
AMG FUNDS85,0000 00For
Lincoln Financial16,8650 066,655Mixed
Bridge Builder Trust80,4180 00For
TIFF INVESTMENT PROGRAM72,9880 00For
Goldman Sachs58,5960 00For
American Century54,7850 00For
Global X43,1120 00For

Showing the 25 largest of 59 asset managers. See all 59 in the interactive database.

3. Elect Director: Robert Lord

Official resultDIRECTOR ELECTIONSReported outcome: Elected

Combines 4 wordings of this item as funds reported it.

99.4% Majority: yes · of votes cast

FOR 99.4%
FOR: 144,883,870WITHHELD: 795,104
Details: description as filed, official tally, votes by 59 asset managers

Description as filed by funds: Election of Class I Directors: Robert Lord

Integral Ad Science Holding Corp.’s own tally for this item (“Elect Director: Robert Lord”): 144,883,870 for, 795,104 withheld, per its Form 8-K filed May 6, 2025 (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: Elected, in the filing’s own words: “The Company's shareholders elected the following nominees to serve as Class I directors for a term expiring at the Company's 2028 annual meeting of shareholders and until their successors are duly elected and qualified.”
Support: 99.4% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.

The 59 asset managers below reported 24,997,408 for, 4,964 withheld, 1,415 not voted.

FOR
FOR: 24,997,408WITHHOLD: 4,964NOT VOTED: 1,415
Largest asset managers voting on “Election of Class I Directors: Robert Lord” at Integral Ad Science Holding Corp., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard9,008,2060 00For
Dimensional3,406,6780 00For
Legg Mason2,124,0670 00For
BlackRock1,957,1120 00For
Fidelity1,390,2210 00For
TIAA1,328,8950 00For
NORTHERN LIGHTS FUND TRUST II1,250,8980 00For
Columbia Threadneedle754,5950 00For
Aberdeen657,9440 00For
Charles Schwab599,3590 00For
Prudential/PGIM438,4230 00For
Janus Detroit Street Trust216,0310 00For
Equitable189,9970 00For
M FUND INC141,4360 00For
QUANTITATIVE MASTER SERIES LLC124,6970 00For
GuideStone124,6870 00For
Voya120,3230 00For
First Trust119,8320 00For
AMG FUNDS85,0000 00For
Lincoln Financial83,5200 00For
Bridge Builder Trust80,4180 00For
TIFF INVESTMENT PROGRAM72,9880 00For
Goldman Sachs58,5960 00For
American Century54,7850 00For
Global X43,1120 00For

Showing the 25 largest of 59 asset managers. See all 59 in the interactive database.

4. Elect Director: Rod Aliabadi

Official resultDIRECTOR ELECTIONSReported outcome: Elected

Combines 4 wordings of this item as funds reported it.

83% Majority: yes · of votes cast

FOR 83%WITHHELD
FOR: 120,341,471WITHHELD: 25,337,503
Details: description as filed, official tally, votes by 59 asset managers

Description as filed by funds: Election of Class I Directors: Rod Aliabadi

Integral Ad Science Holding Corp.’s own tally for this item (“Elect Director: Rod Aliabadi”): 120,341,471 for, 25,337,503 withheld, per its Form 8-K filed May 6, 2025 (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: Elected, in the filing’s own words: “The Company's shareholders elected the following nominees to serve as Class I directors for a term expiring at the Company's 2028 annual meeting of shareholders and until their successors are duly elected and qualified.”
Support: 83% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.

The 59 asset managers below reported 17,154,084 for, 7,391,385 withheld, 456,903 abstained, 1,415 not voted.

FORWITHHOLD
FOR: 17,154,084ABSTAIN: 456,903WITHHOLD: 7,391,385NOT VOTED: 1,415
Largest asset managers voting on “Election of Class I Directors: Rod Aliabadi” at Integral Ad Science Holding Corp., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard9,008,2060 00For
Dimensional00 03,406,678Withhold
Legg Mason2,124,0670 00For
BlackRock1,731,9280 225,1840Mixed
Fidelity1,387,1930 03,028For
TIAA1,328,8950 00For
NORTHERN LIGHTS FUND TRUST II00 01,250,898Withhold
Columbia Threadneedle754,5950 00For
Aberdeen00 0657,944Withhold
Charles Schwab00 0599,359Withhold
Prudential/PGIM352,4980 085,925Mixed
Janus Detroit Street Trust00 0216,031Withhold
Equitable117,6170 072,380Mixed
M FUND INC00 0141,436Withhold
QUANTITATIVE MASTER SERIES LLC124,6970 00For
GuideStone00 0124,687Withhold
Voya00 0120,323Withhold
First Trust00 0119,832Withhold
AMG FUNDS85,0000 00For
Lincoln Financial00 083,520Withhold
Bridge Builder Trust32,3940 48,0240Mixed
TIFF INVESTMENT PROGRAM00 72,9880Abstain
Goldman Sachs00 058,596Withhold
American Century00 054,785Withhold
Global X00 043,112Withhold

Showing the 25 largest of 59 asset managers. See all 59 in the interactive database.

5. 2. Proposal to approve, on a non-binding advisory basis, the compensation of the Company's named executive officers

Official resultFund totals may overlapSECTION 14A SAY-ON-PAY VOTESReported outcome: Approved

Combines 10 wordings of this item as funds reported it.

98% Approved · of votes cast

FOR 98%
FOR: 141,743,343AGAINST: 3,608,242
Details: description as filed, official tally, votes by 201 asset managers

Description as filed by funds: Approval, on an advisory (non- binding) basis, of the compensation of the Company's Named Executive Officers ("Say-on-Pay").

Integral Ad Science Holding Corp.’s own tally for this item (“2. Proposal to approve, on a non-binding advisory basis, the compensation of the Company's named executive officers”): 141,743,343 for, 3,608,242 against — passed, per its Form 8-K filed May 6, 2025 (Item 5.07).

Reported outcome: Approved, in the filing’s own words: “The Company's shareholders approved, on a non-binding advisory basis, the compensation of the Company's named executive officers.”
Support: 98% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

Also reported under other wordings, matched to the same row of Integral Ad Science Holding Corp.’s official tally and shown with their own fund figures; their managers are not in the figures or the table on this card: “Compensation” (2 managers, Fund and manager reports combined; may count the same shares twice; no share total shown).

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: 59 asset managers voting on “Approval, on an advisory (non- binding) basis, of the compensation of the Company's Named Executive Officers (” at Integral Ad Science Holding Corp., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard9,008,2060 00For
Dimensional3,406,6780 00For
Legg Mason2,124,0670 00For
BlackRock1,957,1120 00For
Fidelity1,390,2210 00For
TIAA01,328,895 00Against
NORTHERN LIGHTS FUND TRUST II1,250,8980 00For
Columbia Threadneedle754,5950 00For
Aberdeen0657,944 00Against
Charles Schwab599,3590 00For
Prudential/PGIM438,4230 00For
Janus Detroit Street Trust216,0310 00For
Equitable189,9970 00For
M FUND INC141,4360 00For
QUANTITATIVE MASTER SERIES LLC124,6970 00For
GuideStone124,6870 00For
Voya120,3230 00For
First Trust119,8320 00For
AMG FUNDS85,0000 00For
Lincoln Financial83,5200 00For
Bridge Builder Trust80,4180 00For
TIFF INVESTMENT PROGRAM72,9880 00For
Goldman Sachs58,5960 00For
American Century54,7850 00For
Global X43,1120 00For

Fund voting reports, all 59 managers: 22,959,115 for, 2,038,293 against, 4,964 abstained, 1,415 not voted. Showing the 25 largest; see all in the interactive database.

Institutional-manager reports: 160 asset managers voting on “Approval, on an advisory (non- binding) basis, of the compensation of the Company's Named Executive Officers (” at Integral Ad Science Holding Corp., 2024-2025
Asset managerForAgainst AbstainWithheldVote
VISTA EQUITY PARTNERS MANAGEMENT, LLC65,010,0010 00For
Sunriver Management LLC7,343,7080 00For
P2 Capital Partners, LLC4,810,0000 00For
Clearbridge Investments, LLC2,610,6320 00For
BlackRock2,596,3000 00For
Corvex Management LP2,344,5940 00For
Rubric Capital Management LP2,059,7390 00For
Aberdeen01,713,622 00Against
Invenomic Capital Management LP1,533,7830 00For
TimesSquare Capital Management, LLC1,455,4630 00For
State Street1,438,3160 00For
Nuveen01,336,209 00Against
GEODE CAPITAL MANAGEMENT, LLC1,331,8850 00For
JACOBS LEVY EQUITY MANAGEMENT, INC937,1280 00For
Ararat Capital Management LP937,0260 00For
FRONTIER CAPITAL MANAGEMENT CO LLC678,7150 00For
Charles Schwab599,3900 00For
Dimensional595,6340 00For
Northern Trust581,5090 00For
Point72397,6340 00For
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM318,8740 00For
PARAMETRIC PORTFOLIO ASSOCIATES LLC236,1230 00For
BANK OF AMERICA NA234,7310 00For
Janus Henderson225,9340 00For
Vanguard196,8840 00For

Institutional-manager reports, all 160 managers: 100,284,019 for, 3,394,629 against, 500 abstained. Showing the 25 largest; see all in the interactive database.

6. 3. Proposal to ratify the appointment of PricewaterhouseCoopers LLP as the Company's independent registered public…

Official resultAUDIT-RELATEDReported outcome: Approved

Combines 3 wordings of this item as funds reported it.

99.9% Approved · of votes cast

FOR 99.9%
FOR: 154,047,209AGAINST: 122,152
Details: description as filed, official tally, votes by 59 asset managers

Description as filed by funds: Ratification of the Appointment of PricewaterhouseCoopers LLP as the Company's Independent Registered Public Accounting Firm for the year ending December 31, 2025.

Integral Ad Science Holding Corp.’s own tally for this item (“3. Proposal to ratify the appointment of PricewaterhouseCoopers LLP as the Company's independent registered public accounting firm for the year ending December 31, 2025”): 154,047,209 for, 122,152 against — passed, per its Form 8-K filed May 6, 2025 (Item 5.07).

Reported outcome: Approved, in the filing’s own words: “The Company's shareholders ratified the appointment of PricewaterhouseCoopers LLP as the Company's independent registered public accounting firm for the year ending December 31, 2025.”
Support: 99.9% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

The 59 asset managers below reported 24,996,579 for, 829 against, 4,964 abstained, 1,415 not voted.

FOR
FOR: 24,996,579AGAINST: 829ABSTAIN: 4,964NOT VOTED: 1,415
Largest asset managers voting on “Ratification of the Appointment of PricewaterhouseCoopers LLP as the Company's Independent Registered Public A” at Integral Ad Science Holding Corp., 2024-2025
Asset managerForAgainst AbstainWithheldVote
Vanguard9,008,2060 00For
Dimensional3,406,6780 00For
Legg Mason2,124,0670 00For
BlackRock1,957,1120 00For
Fidelity1,390,2210 00For
TIAA1,328,8950 00For
NORTHERN LIGHTS FUND TRUST II1,250,8980 00For
Columbia Threadneedle754,5950 00For
Aberdeen657,9440 00For
Charles Schwab599,3590 00For
Prudential/PGIM438,4230 00For
Janus Detroit Street Trust216,0310 00For
Equitable189,9970 00For
M FUND INC141,4360 00For
QUANTITATIVE MASTER SERIES LLC124,6970 00For
GuideStone124,6870 00For
Voya120,3230 00For
First Trust119,8320 00For
AMG FUNDS85,0000 00For
Lincoln Financial83,5200 00For
Bridge Builder Trust80,4180 00For
TIFF INVESTMENT PROGRAM72,9880 00For
Goldman Sachs58,5960 00For
American Century54,7850 00For
Global X43,1120 00For

Showing the 25 largest of 59 asset managers. See all 59 in the interactive database.

Largest Integral Ad Science Holding Corp. shareholders voting in 2024-2025

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 163,988,856 shares outstanding at the time of that meeting.

Fund voting reports: top Integral Ad Science Holding Corp. shareholders by shares voted on “Approval, on an advisory (non- binding) basis, of the compensation of the Company's Named…”, 2024-2025
#Asset manager % of shares outstanding
1Vanguard 5.49%
2Dimensional 2.08%
3Legg Mason 1.30%
4BlackRock 1.19%
5Fidelity 0.85%
6TIAA 0.81%
7NORTHERN LIGHTS FUND TRUST II 0.76%
8Columbia Threadneedle 0.46%
9Aberdeen 0.40%
10Charles Schwab 0.37%
Institutional-manager reports: top Integral Ad Science Holding Corp. shareholders by shares voted on “Approval, on an advisory (non- binding) basis, of the compensation of the Company's Named…”, 2024-2025
#Asset manager % of shares outstanding
1VISTA EQUITY PARTNERS MANAGEMENT, LLC 39.64%
2Sunriver Management LLC 4.48%
3P2 Capital Partners, LLC 2.93%
4Clearbridge Investments, LLC 1.59%
5BlackRock 1.58%
6Corvex Management LP 1.43%
7Rubric Capital Management LP 1.26%
8Aberdeen 1.04%
9Invenomic Capital Management LP 0.94%
10TimesSquare Capital Management, LLC 0.89%

Reported Integral Ad Science Holding Corp. 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.

Integral Ad Science Holding Corp. holdings and ownership disclosed for the 2024-2025 proxy season
Holder % outstanding Disclosure
Vista Funds 39.64% DEF14A
Atlas Venture Fund VIII, L.P. 13.86% DEF14A
Vanguard Group 5.54% 13F
SUNRIVER MANAGEMENT LLC 4.34% 13G
BlackRock 3.66% 13F
Dimensional Fund Advisors 2.71% 13F
Lisa Utzschneider 1.64% DEF14A
Nuveen 1.17% 13F
Geode Capital 1.15% 13F
State Street 0.95% 13F

Percentages above are of 163,988,856 shares outstanding, as reported by Integral Ad Science Holding Corp. on its Form 10-Q dated March 31, 2025 (see the filing on EDGAR). This is the count contemporaneous with the 2024-2025 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 Integral Ad Science Holding Corp.’s 10-Q dated March 31, 2025. This page is a static snapshot rebuilt weekly on October 18, 2026; a live search always shows the current data.

At Integral Ad Science Holding Corp.'s shareholder meeting held May 1, 2025, in the 2024-2025 proxy season, 203 asset managers reported how they voted on 6 ballot items in their SEC Form N-PX filings, covering 1,333 separate fund positions. On the most widely held item on that ballot — Approval, on an advisory (non- binding) basis, of the compensation of the Company's Named… — Integral Ad Science Holding Corp.'s filing reports the proposal as approved, with 98% support 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). Source: Integral Ad Science Holding Corp.'s Form 8-K, Item 5.07, filed with the U.S. Securities and Exchange Commission on May 6, 2025.

Integral Ad Science Holding Corp. proxy season coverage: 2023-2024 · 2024-2025 (this page).

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