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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.
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.
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
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.
| Ballot item | For | Against | Abstain | Withheld | Broker non-votes | Support (of votes cast) | Reported outcome | Voting standard |
|---|---|---|---|---|---|---|---|---|
| Elect Director: Rod Aliabadi | 120,341,471 | -- | -- | 25,337,503 | 8,508,053 | 83% | Elected | — |
| Elect Director: Michael Fosnaugh | 138,076,782 | -- | -- | 7,602,192 | 8,508,053 | 95% | Elected | — |
| Elect Director: Robert Lord | 144,883,870 | -- | -- | 795,104 | 8,508,053 | 99.4% | Elected | — |
| Elect Director: Martin Taylor | 125,005,578 | -- | -- | 20,673,396 | 8,508,053 | 86% | Elected | — |
| 2. Proposal to approve, on a non-binding advisory basis, the compensation of the Company's named executive officers | 141,743,343 | 3,608,242 | 327,389 | -- | 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 | 154,047,209 | 122,152 | 17,666 | -- | -- | 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.
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.
Combines 4 wordings of this item as funds reported it.
86% Majority: yes · of votes cast
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.
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| Vanguard | 9,008,206 | 0 | 0 | 0 | For |
| Dimensional | 0 | 0 | 0 | 3,406,678 | Withhold |
| Legg Mason | 2,124,067 | 0 | 0 | 0 | For |
| BlackRock | 1,957,112 | 0 | 0 | 0 | For |
| Fidelity | 1,390,221 | 0 | 0 | 0 | For |
| TIAA | 1,328,895 | 0 | 0 | 0 | For |
| NORTHERN LIGHTS FUND TRUST II | 1,250,898 | 0 | 0 | 0 | For |
| Columbia Threadneedle | 754,595 | 0 | 0 | 0 | For |
| Aberdeen | 0 | 0 | 0 | 657,944 | Withhold |
| Charles Schwab | 599,359 | 0 | 0 | 0 | For |
| Prudential/PGIM | 419,143 | 0 | 0 | 19,280 | For |
| Janus Detroit Street Trust | 0 | 0 | 0 | 216,031 | Withhold |
| Equitable | 117,617 | 0 | 0 | 72,380 | Mixed |
| M FUND INC | 141,436 | 0 | 0 | 0 | For |
| QUANTITATIVE MASTER SERIES LLC | 124,697 | 0 | 0 | 0 | For |
| GuideStone | 0 | 0 | 0 | 124,687 | Withhold |
| Voya | 120,323 | 0 | 0 | 0 | For |
| First Trust | 0 | 0 | 0 | 119,832 | Withhold |
| AMG FUNDS | 85,000 | 0 | 0 | 0 | For |
| Lincoln Financial | 0 | 0 | 0 | 83,520 | Withhold |
| Bridge Builder Trust | 32,394 | 0 | 48,024 | 0 | Mixed |
| TIFF INVESTMENT PROGRAM | 72,988 | 0 | 0 | 0 | For |
| Goldman Sachs | 0 | 0 | 0 | 58,596 | Withhold |
| American Century | 0 | 0 | 0 | 54,785 | Withhold |
| Global X | 43,112 | 0 | 0 | 0 | For |
Showing the 25 largest of 59 asset managers. See all 59 in the interactive database.
Combines 4 wordings of this item as funds reported it.
95% Majority: yes · of votes cast
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.
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| Vanguard | 9,008,206 | 0 | 0 | 0 | For |
| Dimensional | 0 | 0 | 0 | 3,406,678 | Withhold |
| Legg Mason | 2,124,067 | 0 | 0 | 0 | For |
| BlackRock | 1,957,112 | 0 | 0 | 0 | For |
| Fidelity | 1,390,221 | 0 | 0 | 0 | For |
| TIAA | 1,328,895 | 0 | 0 | 0 | For |
| NORTHERN LIGHTS FUND TRUST II | 1,250,898 | 0 | 0 | 0 | For |
| Columbia Threadneedle | 754,595 | 0 | 0 | 0 | For |
| Aberdeen | 657,944 | 0 | 0 | 0 | For |
| Charles Schwab | 599,359 | 0 | 0 | 0 | For |
| Prudential/PGIM | 419,143 | 0 | 0 | 19,280 | For |
| Janus Detroit Street Trust | 216,031 | 0 | 0 | 0 | For |
| Equitable | 189,997 | 0 | 0 | 0 | For |
| M FUND INC | 141,436 | 0 | 0 | 0 | For |
| QUANTITATIVE MASTER SERIES LLC | 124,697 | 0 | 0 | 0 | For |
| GuideStone | 124,687 | 0 | 0 | 0 | For |
| Voya | 120,323 | 0 | 0 | 0 | For |
| First Trust | 119,832 | 0 | 0 | 0 | For |
| AMG FUNDS | 85,000 | 0 | 0 | 0 | For |
| Lincoln Financial | 16,865 | 0 | 0 | 66,655 | Mixed |
| Bridge Builder Trust | 80,418 | 0 | 0 | 0 | For |
| TIFF INVESTMENT PROGRAM | 72,988 | 0 | 0 | 0 | For |
| Goldman Sachs | 58,596 | 0 | 0 | 0 | For |
| American Century | 54,785 | 0 | 0 | 0 | For |
| Global X | 43,112 | 0 | 0 | 0 | For |
Showing the 25 largest of 59 asset managers. See all 59 in the interactive database.
Combines 4 wordings of this item as funds reported it.
99.4% Majority: yes · of votes cast
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.
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| Vanguard | 9,008,206 | 0 | 0 | 0 | For |
| Dimensional | 3,406,678 | 0 | 0 | 0 | For |
| Legg Mason | 2,124,067 | 0 | 0 | 0 | For |
| BlackRock | 1,957,112 | 0 | 0 | 0 | For |
| Fidelity | 1,390,221 | 0 | 0 | 0 | For |
| TIAA | 1,328,895 | 0 | 0 | 0 | For |
| NORTHERN LIGHTS FUND TRUST II | 1,250,898 | 0 | 0 | 0 | For |
| Columbia Threadneedle | 754,595 | 0 | 0 | 0 | For |
| Aberdeen | 657,944 | 0 | 0 | 0 | For |
| Charles Schwab | 599,359 | 0 | 0 | 0 | For |
| Prudential/PGIM | 438,423 | 0 | 0 | 0 | For |
| Janus Detroit Street Trust | 216,031 | 0 | 0 | 0 | For |
| Equitable | 189,997 | 0 | 0 | 0 | For |
| M FUND INC | 141,436 | 0 | 0 | 0 | For |
| QUANTITATIVE MASTER SERIES LLC | 124,697 | 0 | 0 | 0 | For |
| GuideStone | 124,687 | 0 | 0 | 0 | For |
| Voya | 120,323 | 0 | 0 | 0 | For |
| First Trust | 119,832 | 0 | 0 | 0 | For |
| AMG FUNDS | 85,000 | 0 | 0 | 0 | For |
| Lincoln Financial | 83,520 | 0 | 0 | 0 | For |
| Bridge Builder Trust | 80,418 | 0 | 0 | 0 | For |
| TIFF INVESTMENT PROGRAM | 72,988 | 0 | 0 | 0 | For |
| Goldman Sachs | 58,596 | 0 | 0 | 0 | For |
| American Century | 54,785 | 0 | 0 | 0 | For |
| Global X | 43,112 | 0 | 0 | 0 | For |
Showing the 25 largest of 59 asset managers. See all 59 in the interactive database.
Combines 4 wordings of this item as funds reported it.
83% Majority: yes · of votes cast
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.
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| Vanguard | 9,008,206 | 0 | 0 | 0 | For |
| Dimensional | 0 | 0 | 0 | 3,406,678 | Withhold |
| Legg Mason | 2,124,067 | 0 | 0 | 0 | For |
| BlackRock | 1,731,928 | 0 | 225,184 | 0 | Mixed |
| Fidelity | 1,387,193 | 0 | 0 | 3,028 | For |
| TIAA | 1,328,895 | 0 | 0 | 0 | For |
| NORTHERN LIGHTS FUND TRUST II | 0 | 0 | 0 | 1,250,898 | Withhold |
| Columbia Threadneedle | 754,595 | 0 | 0 | 0 | For |
| Aberdeen | 0 | 0 | 0 | 657,944 | Withhold |
| Charles Schwab | 0 | 0 | 0 | 599,359 | Withhold |
| Prudential/PGIM | 352,498 | 0 | 0 | 85,925 | Mixed |
| Janus Detroit Street Trust | 0 | 0 | 0 | 216,031 | Withhold |
| Equitable | 117,617 | 0 | 0 | 72,380 | Mixed |
| M FUND INC | 0 | 0 | 0 | 141,436 | Withhold |
| QUANTITATIVE MASTER SERIES LLC | 124,697 | 0 | 0 | 0 | For |
| GuideStone | 0 | 0 | 0 | 124,687 | Withhold |
| Voya | 0 | 0 | 0 | 120,323 | Withhold |
| First Trust | 0 | 0 | 0 | 119,832 | Withhold |
| AMG FUNDS | 85,000 | 0 | 0 | 0 | For |
| Lincoln Financial | 0 | 0 | 0 | 83,520 | Withhold |
| Bridge Builder Trust | 32,394 | 0 | 48,024 | 0 | Mixed |
| TIFF INVESTMENT PROGRAM | 0 | 0 | 72,988 | 0 | Abstain |
| Goldman Sachs | 0 | 0 | 0 | 58,596 | Withhold |
| American Century | 0 | 0 | 0 | 54,785 | Withhold |
| Global X | 0 | 0 | 0 | 43,112 | Withhold |
Showing the 25 largest of 59 asset managers. See all 59 in the interactive database.
Combines 10 wordings of this item as funds reported it.
98% Approved · of votes cast
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).
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| Vanguard | 9,008,206 | 0 | 0 | 0 | For |
| Dimensional | 3,406,678 | 0 | 0 | 0 | For |
| Legg Mason | 2,124,067 | 0 | 0 | 0 | For |
| BlackRock | 1,957,112 | 0 | 0 | 0 | For |
| Fidelity | 1,390,221 | 0 | 0 | 0 | For |
| TIAA | 0 | 1,328,895 | 0 | 0 | Against |
| NORTHERN LIGHTS FUND TRUST II | 1,250,898 | 0 | 0 | 0 | For |
| Columbia Threadneedle | 754,595 | 0 | 0 | 0 | For |
| Aberdeen | 0 | 657,944 | 0 | 0 | Against |
| Charles Schwab | 599,359 | 0 | 0 | 0 | For |
| Prudential/PGIM | 438,423 | 0 | 0 | 0 | For |
| Janus Detroit Street Trust | 216,031 | 0 | 0 | 0 | For |
| Equitable | 189,997 | 0 | 0 | 0 | For |
| M FUND INC | 141,436 | 0 | 0 | 0 | For |
| QUANTITATIVE MASTER SERIES LLC | 124,697 | 0 | 0 | 0 | For |
| GuideStone | 124,687 | 0 | 0 | 0 | For |
| Voya | 120,323 | 0 | 0 | 0 | For |
| First Trust | 119,832 | 0 | 0 | 0 | For |
| AMG FUNDS | 85,000 | 0 | 0 | 0 | For |
| Lincoln Financial | 83,520 | 0 | 0 | 0 | For |
| Bridge Builder Trust | 80,418 | 0 | 0 | 0 | For |
| TIFF INVESTMENT PROGRAM | 72,988 | 0 | 0 | 0 | For |
| Goldman Sachs | 58,596 | 0 | 0 | 0 | For |
| American Century | 54,785 | 0 | 0 | 0 | For |
| Global X | 43,112 | 0 | 0 | 0 | For |
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.
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| VISTA EQUITY PARTNERS MANAGEMENT, LLC | 65,010,001 | 0 | 0 | 0 | For |
| Sunriver Management LLC | 7,343,708 | 0 | 0 | 0 | For |
| P2 Capital Partners, LLC | 4,810,000 | 0 | 0 | 0 | For |
| Clearbridge Investments, LLC | 2,610,632 | 0 | 0 | 0 | For |
| BlackRock | 2,596,300 | 0 | 0 | 0 | For |
| Corvex Management LP | 2,344,594 | 0 | 0 | 0 | For |
| Rubric Capital Management LP | 2,059,739 | 0 | 0 | 0 | For |
| Aberdeen | 0 | 1,713,622 | 0 | 0 | Against |
| Invenomic Capital Management LP | 1,533,783 | 0 | 0 | 0 | For |
| TimesSquare Capital Management, LLC | 1,455,463 | 0 | 0 | 0 | For |
| State Street | 1,438,316 | 0 | 0 | 0 | For |
| Nuveen | 0 | 1,336,209 | 0 | 0 | Against |
| GEODE CAPITAL MANAGEMENT, LLC | 1,331,885 | 0 | 0 | 0 | For |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 937,128 | 0 | 0 | 0 | For |
| Ararat Capital Management LP | 937,026 | 0 | 0 | 0 | For |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 678,715 | 0 | 0 | 0 | For |
| Charles Schwab | 599,390 | 0 | 0 | 0 | For |
| Dimensional | 595,634 | 0 | 0 | 0 | For |
| Northern Trust | 581,509 | 0 | 0 | 0 | For |
| Point72 | 397,634 | 0 | 0 | 0 | For |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 318,874 | 0 | 0 | 0 | For |
| PARAMETRIC PORTFOLIO ASSOCIATES LLC | 236,123 | 0 | 0 | 0 | For |
| BANK OF AMERICA NA | 234,731 | 0 | 0 | 0 | For |
| Janus Henderson | 225,934 | 0 | 0 | 0 | For |
| Vanguard | 196,884 | 0 | 0 | 0 | For |
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.
Combines 3 wordings of this item as funds reported it.
99.9% Approved · of votes cast
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.
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| Vanguard | 9,008,206 | 0 | 0 | 0 | For |
| Dimensional | 3,406,678 | 0 | 0 | 0 | For |
| Legg Mason | 2,124,067 | 0 | 0 | 0 | For |
| BlackRock | 1,957,112 | 0 | 0 | 0 | For |
| Fidelity | 1,390,221 | 0 | 0 | 0 | For |
| TIAA | 1,328,895 | 0 | 0 | 0 | For |
| NORTHERN LIGHTS FUND TRUST II | 1,250,898 | 0 | 0 | 0 | For |
| Columbia Threadneedle | 754,595 | 0 | 0 | 0 | For |
| Aberdeen | 657,944 | 0 | 0 | 0 | For |
| Charles Schwab | 599,359 | 0 | 0 | 0 | For |
| Prudential/PGIM | 438,423 | 0 | 0 | 0 | For |
| Janus Detroit Street Trust | 216,031 | 0 | 0 | 0 | For |
| Equitable | 189,997 | 0 | 0 | 0 | For |
| M FUND INC | 141,436 | 0 | 0 | 0 | For |
| QUANTITATIVE MASTER SERIES LLC | 124,697 | 0 | 0 | 0 | For |
| GuideStone | 124,687 | 0 | 0 | 0 | For |
| Voya | 120,323 | 0 | 0 | 0 | For |
| First Trust | 119,832 | 0 | 0 | 0 | For |
| AMG FUNDS | 85,000 | 0 | 0 | 0 | For |
| Lincoln Financial | 83,520 | 0 | 0 | 0 | For |
| Bridge Builder Trust | 80,418 | 0 | 0 | 0 | For |
| TIFF INVESTMENT PROGRAM | 72,988 | 0 | 0 | 0 | For |
| Goldman Sachs | 58,596 | 0 | 0 | 0 | For |
| American Century | 54,785 | 0 | 0 | 0 | For |
| Global X | 43,112 | 0 | 0 | 0 | For |
Showing the 25 largest of 59 asset managers. See all 59 in the interactive database.
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.
| # | Asset manager | % of shares outstanding |
|---|---|---|
| 1 | Vanguard | 5.49% |
| 2 | Dimensional | 2.08% |
| 3 | Legg Mason | 1.30% |
| 4 | BlackRock | 1.19% |
| 5 | Fidelity | 0.85% |
| 6 | TIAA | 0.81% |
| 7 | NORTHERN LIGHTS FUND TRUST II | 0.76% |
| 8 | Columbia Threadneedle | 0.46% |
| 9 | Aberdeen | 0.40% |
| 10 | Charles Schwab | 0.37% |
| # | Asset manager | % of shares outstanding |
|---|---|---|
| 1 | VISTA EQUITY PARTNERS MANAGEMENT, LLC | 39.64% |
| 2 | Sunriver Management LLC | 4.48% |
| 3 | P2 Capital Partners, LLC | 2.93% |
| 4 | Clearbridge Investments, LLC | 1.59% |
| 5 | BlackRock | 1.58% |
| 6 | Corvex Management LP | 1.43% |
| 7 | Rubric Capital Management LP | 1.26% |
| 8 | Aberdeen | 1.04% |
| 9 | Invenomic Capital Management LP | 0.94% |
| 10 | TimesSquare Capital Management, LLC | 0.89% |
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.
| 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.
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.