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Compiled from SEC Form N-PX filings and Integral Ad Science Holding Corp.’s Form 8-K, filed 2025-05-06 (Item 5.07 on EDGAR). Page generated 02 October 2026.
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 2025-05-06 (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 | Outcome |
|---|---|---|---|---|---|---|
| Elect Director: Rod Aliabadi | 120,341,471 | -- | -- | 25,337,503 | 8,508,053 | Majority: yes |
| Elect Director: Michael Fosnaugh | 138,076,782 | -- | -- | 7,602,192 | 8,508,053 | Majority: yes |
| Elect Director: Robert Lord | 144,883,870 | -- | -- | 795,104 | 8,508,053 | Majority: yes |
| Elect Director: Martin Taylor | 125,005,578 | -- | -- | 20,673,396 | 8,508,053 | Majority: yes |
| Proposal 2: Proposal to approve, on a non-binding advisory basis, the compensation of the Company's named executive officers. The Company's shareholders approved, 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 | Majority: yes |
| Proposal 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. The Company's shareholders ratified the appointment of PricewaterhouseCoopers LLP | 154,047,209 | 122,152 | 17,666 | -- | -- | Majority: yes |
Source: Integral Ad Science Holding Corp., Form 8-K, filed with the SEC on 2025-05-06 — read the filing on EDGAR.
Each item below shows how the 202 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. 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 Integral Ad Science Holding Corp.’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.
Combines 10 wordings of this item as funds reported it.
98% Majority: yes · of votes cast
Integral Ad Science Holding Corp.’s own tally for this item (“Proposal 2: Proposal to approve, on a non-binding advisory basis, the compensation of the Company's named executive officers. The Company's shareholders approved, on a non-binding advisory basis, the compensation of the ”): 141,743,343 for, 3,608,242 against, per its Form 8-K filed 2025-05-06 (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 163,988,856 outstanding shares: 86% for, 2% against (89% of the company cast a for/against vote).
The 197 asset managers below cast 96% of the shares they voted on this item FOR (123,242,657 for, 5,432,922 against).
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| VISTA EQUITY PARTNERS MANAGEMENT, LLC | 65,010,001 | 0 | 0 | 0 | For |
| Vanguard | 9,205,090 | 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 |
| BlackRock | 4,553,412 | 0 | 0 | 0 | For |
| Dimensional | 4,002,312 | 0 | 0 | 0 | For |
| Clearbridge Investments, LLC | 2,610,632 | 0 | 0 | 0 | For |
| Aberdeen | 0 | 2,371,566 | 0 | 0 | Against |
| Corvex Management LP | 2,344,594 | 0 | 0 | 0 | For |
| Legg Mason | 2,124,067 | 0 | 0 | 0 | For |
| Rubric Capital Management LP | 2,059,739 | 0 | 0 | 0 | For |
| Invenomic Capital Management LP | 1,533,783 | 0 | 0 | 0 | For |
| State Street | 1,468,958 | 0 | 0 | 0 | For |
| TimesSquare Capital Management, LLC | 1,455,463 | 0 | 0 | 0 | For |
| Fidelity | 1,393,893 | 0 | 0 | 0 | For |
| Nuveen | 0 | 1,336,209 | 0 | 0 | Against |
| GEODE CAPITAL MANAGEMENT, LLC | 1,331,885 | 0 | 0 | 0 | For |
| TIAA | 0 | 1,328,895 | 0 | 0 | Against |
| NORTHERN LIGHTS FUND TRUST II | 1,250,898 | 0 | 0 | 0 | For |
| Charles Schwab | 1,198,749 | 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 |
| Columbia Threadneedle | 754,595 | 0 | 0 | 0 | For |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 678,715 | 0 | 0 | 0 | For |
| Northern Trust | 621,860 | 0 | 0 | 0 | For |
Showing the 25 largest of 197 asset managers. See all 197 in the interactive database.
Combines 4 wordings of this item as funds reported it.
86% Majority: yes · of votes cast
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 2025-05-06 (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 163,988,856 outstanding shares: 76% for, 13% withheld (89% of the company cast a for/withheld vote).
The 59 asset managers below cast 100% of the shares they voted on this item FOR (19,761,356 for, 0 against).
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| Vanguard | 9,008,206 | 0 | 0 | 0 | For |
| Dimensional | 0 | 0 | 3,406,678 | 0 | Abstain |
| 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 | 657,944 | 0 | Abstain |
| Charles Schwab | 599,359 | 0 | 0 | 0 | For |
| Prudential/PGIM | 419,143 | 0 | 19,280 | 0 | For |
| Janus Detroit Street Trust | 0 | 0 | 216,031 | 0 | Abstain |
| Equitable | 117,617 | 0 | 72,380 | 0 | For |
| M FUND INC | 141,436 | 0 | 0 | 0 | For |
| QUANTITATIVE MASTER SERIES LLC | 124,697 | 0 | 0 | 0 | For |
| GuideStone | 0 | 0 | 124,687 | 0 | Abstain |
| Voya | 120,323 | 0 | 0 | 0 | For |
| First Trust | 0 | 0 | 119,832 | 0 | Abstain |
| AMG FUNDS | 85,000 | 0 | 0 | 0 | For |
| Lincoln Financial | 0 | 0 | 83,520 | 0 | Abstain |
| Bridge Builder Trust | 32,394 | 0 | 48,024 | 0 | Abstain |
| TIFF INVESTMENT PROGRAM | 72,988 | 0 | 0 | 0 | For |
| Goldman Sachs | 0 | 0 | 58,596 | 0 | Abstain |
| American Century | 0 | 0 | 54,785 | 0 | Abstain |
| 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
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 2025-05-06 (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 163,988,856 outstanding shares: 84% for, 5% withheld (89% of the company cast a for/withheld vote).
The 59 asset managers below cast 100% of the shares they voted on this item FOR (21,401,845 for, 0 against).
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| Vanguard | 9,008,206 | 0 | 0 | 0 | For |
| Dimensional | 0 | 0 | 3,406,678 | 0 | Abstain |
| 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 | 19,280 | 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 | 16,865 | 0 | 66,655 | 0 | Abstain |
| 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
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 2025-05-06 (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 163,988,856 outstanding shares: 88% for, 0.5% withheld (89% of the company cast a for/withheld vote).
The 59 asset managers below cast 100% of the shares they voted on this item FOR (24,997,408 for, 0 against).
| 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
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 2025-05-06 (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 163,988,856 outstanding shares: 73% for, 15% withheld (89% of the company cast a for/withheld vote).
The 59 asset managers below cast 100% of the shares they voted on this item FOR (17,154,084 for, 0 against).
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| Vanguard | 9,008,206 | 0 | 0 | 0 | For |
| Dimensional | 0 | 0 | 3,406,678 | 0 | Abstain |
| Legg Mason | 2,124,067 | 0 | 0 | 0 | For |
| BlackRock | 1,731,928 | 0 | 225,184 | 0 | For |
| Fidelity | 1,387,193 | 0 | 3,028 | 0 | For |
| TIAA | 1,328,895 | 0 | 0 | 0 | For |
| NORTHERN LIGHTS FUND TRUST II | 0 | 0 | 1,250,898 | 0 | Abstain |
| Columbia Threadneedle | 754,595 | 0 | 0 | 0 | For |
| Aberdeen | 0 | 0 | 657,944 | 0 | Abstain |
| Charles Schwab | 0 | 0 | 599,359 | 0 | Abstain |
| Prudential/PGIM | 352,498 | 0 | 85,925 | 0 | For |
| Janus Detroit Street Trust | 0 | 0 | 216,031 | 0 | Abstain |
| Equitable | 117,617 | 0 | 72,380 | 0 | For |
| M FUND INC | 0 | 0 | 141,436 | 0 | Abstain |
| QUANTITATIVE MASTER SERIES LLC | 124,697 | 0 | 0 | 0 | For |
| GuideStone | 0 | 0 | 124,687 | 0 | Abstain |
| Voya | 0 | 0 | 120,323 | 0 | Abstain |
| First Trust | 0 | 0 | 119,832 | 0 | Abstain |
| AMG FUNDS | 85,000 | 0 | 0 | 0 | For |
| Lincoln Financial | 0 | 0 | 83,520 | 0 | Abstain |
| Bridge Builder Trust | 32,394 | 0 | 48,024 | 0 | Abstain |
| TIFF INVESTMENT PROGRAM | 0 | 0 | 72,988 | 0 | Abstain |
| Goldman Sachs | 0 | 0 | 58,596 | 0 | Abstain |
| American Century | 0 | 0 | 54,785 | 0 | Abstain |
| Global X | 0 | 0 | 43,112 | 0 | Abstain |
Showing the 25 largest of 59 asset managers. See all 59 in the interactive database.
Combines 3 wordings of this item as funds reported it.
99.9% Majority: yes · of votes cast
Integral Ad Science Holding Corp.’s own tally for this item (“Proposal 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. The Company's shareholders ratified the a”): 154,047,209 for, 122,152 against, per its Form 8-K filed 2025-05-06 (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 163,988,856 outstanding shares: 94% for, 0.1% against (94% of the company cast a for/against vote).
The 59 asset managers below cast 99.9% of the shares they voted on this item FOR (24,996,579 for, 829 against).
| 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 2 wordings of this item as funds reported it.
100% fund support · no official result
The 2 asset managers below cast 100% of the shares they voted on this item FOR (3,903 for, 0 against).
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| Two Roads Shared Trust | 3,485 | 0 | 0 | 0 | For |
| Members Trust Co | 418 | 0 | 0 | 0 | For |
98% Majority: yes · of votes cast
Integral Ad Science Holding Corp.’s own tally for this item (“Proposal 2: Proposal to approve, on a non-binding advisory basis, the compensation of the Company's named executive officers. The Company's shareholders approved, on a non-binding advisory basis, the compensation of the ”): 141,743,343 for, 3,608,242 against, per its Form 8-K filed 2025-05-06 (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 163,988,856 outstanding shares: 86% for, 2% against (89% of the company cast a for/against vote).
The 2 asset managers below cast 100% of the shares they voted on this item FOR (3,903 for, 0 against).
| Asset manager | For | Against | Abstain | Withheld | Vote |
|---|---|---|---|---|---|
| Two Roads Shared Trust | 3,485 | 0 | 0 | 0 | For |
| Members Trust Co | 418 | 0 | 0 | 0 | For |
Ranked by the number of Integral Ad Science Holding Corp. shares each manager voted on the most widely held ballot item of the 2024-2025 meeting, shown as a share of the 163,988,856 shares outstanding at the time of that meeting.
| # | Asset manager | % of shares outstanding |
|---|---|---|
| 1 | VISTA EQUITY PARTNERS MANAGEMENT, LLC | 39.64% |
| 2 | Vanguard | 5.61% |
| 3 | Sunriver Management LLC | 4.48% |
| 4 | P2 Capital Partners, LLC | 2.93% |
| 5 | BlackRock | 2.78% |
| 6 | Dimensional | 2.44% |
| 7 | Clearbridge Investments, LLC | 1.59% |
| 8 | Aberdeen | 1.45% |
| 9 | Corvex Management LP | 1.43% |
| 10 | Legg Mason | 1.30% |
Positions disclosed to the SEC on Schedules 13D and 13G, Form 13F and the company’s own proxy statement (DEF 14A).
| 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 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.
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 Integral Ad Science Holding Corp.’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 Integral Ad Science Holding Corp.'s shareholder meeting held 2025-05-01, in the 2024-2025 proxy season, 202 asset managers reported how they voted in their SEC Form N-PX filings, covering 1,336 separate fund positions. Their filings are grouped here into 8 reported items; because filers word the same ballot item differently, that can be more than the number of items on the ballot. On the most widely held item on that ballot — Approval, on an advisory (non-binding) basis, of the compensation of the Company's Named… — 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: Integral Ad Science Holding Corp.'s Form 8-K, Item 5.07, filed with the U.S. Securities and Exchange Commission on 2025-05-06.
Integral Ad Science Holding Corp. proxy season coverage: 2023-2024 · 2024-2025 (this page).