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DEFINITIVE HEALTHCARE CORP. 2025-2026 Proxy Voting Records

Compiled from SEC Form N-PX filings and DEFINITIVE HEALTHCARE CORP.’s Form 8-K, filed 2026-06-05 (Item 5.07 on EDGAR). Page generated 02 October 2026.

6Ballot items
128Asset managers
816Fund votes
2026-06-04Meeting date

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

Explore DEFINITIVE HEALTHCARE CORP. in the interactive database Compare manager voting policies

Official 2025-2026 meeting results reported by DEFINITIVE HEALTHCARE CORP.

These tallies are DEFINITIVE HEALTHCARE CORP.’s own, as disclosed to the U.S. Securities and Exchange Commission on Form 8-K, filed 2026-06-05 (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.

DEFINITIVE HEALTHCARE CORP. — official shareholder meeting results, meeting held 2026-06-04
Ballot item	For	Against	Abstain	Withheld	Broker non-votes	Outcome
Elect Director: Chris Egan	115,632,170	--	--	5,879,043	10,023,267	Majority: yes
Elect Director: Sastry Chilukuri	114,385,076	--	--	7,126,137	10,023,267	Majority: yes
Elect Director: Samuel A. Hamood	118,977,114	--	--	2,534,099	10,023,267	Majority: yes
Proposal 2: Ratification of Selection of Independent Public Registered Accounting Firm The stockholders ratified the appointment of Deloitte & Touche LLP as the Company's independent registered public accounting firm for the year ending December 31, 2026	130,745,809	726,699	61,972	--	--	Majority: yes
Proposal 3: Share Increase Proposal The stockholders approved an amendment to the 2021 Plan, to increase the number of shares of Common Stock that we will have authority to grant under the 2021 Plan by 15,000,000 from 30,972,789 to 45,972,789	105,140,642	16,351,580	18,991	--	10,023,267	Majority: yes
Proposal 4: Advisory Vote on Executive Compensation The stockholders approved, on an advisory basis, the compensation of the Company's named executive officers as disclosed in the Proxy Statement	108,811,271	12,680,719	19,223	--	10,023,267	Majority: yes

Source: DEFINITIVE HEALTHCARE CORP., Form 8-K, filed with the SEC on 2026-06-05 — read the filing on EDGAR.

How asset managers voted at the DEFINITIVE HEALTHCARE CORP. 2025-2026 meeting

Each item below shows how the 128 asset managers that disclosed a DEFINITIVE HEALTHCARE 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. To approve, on an advisory basis, the compensation of the Company's Named Executive Officers, as disclosed in this Proxy Statement.

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

Combines 3 wordings of this item as funds reported it.

90% Majority: yes · of votes cast

FOR 90%10%

FOR: 108,811,271AGAINST: 12,680,719

DEFINITIVE HEALTHCARE CORP.’s own tally for this item (“Proposal 4: Advisory Vote on Executive Compensation The stockholders approved, on an advisory basis, the compensation of the Company's named executive officers as disclosed in the Proxy Statement”): 108,811,271 for, 12,680,719 against, per its Form 8-K filed 2026-06-05 (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. Share-of-outstanding not shown: votes cast exceed the reported share count, which usually means multiple share classes with different voting rights.

The 128 asset managers below cast 85% of the shares they voted on this item FOR (71,384,756 for, 12,540,427 against).

FOR 85%AGAINST 15%

FOR: 71,384,756 (85.0%)AGAINST: 12,540,427 (14.9%)ABSTAIN: 19,020 (0.0%)

Largest asset managers voting on “To approve, on an advisory basis, the compensation of the Company's Named Executive Officers, as disclosed in ” at DEFINITIVE HEALTHCARE CORP., 2025-2026
Asset manager	For	Against	Vote
ADVENT INTERNATIONAL, L.P.	62,493,676	0	For
Goldman Sachs	4,718,159	0	For
BlackRock	2,898	2,704,672	Against
Vanguard	2,131,247	390,148	For
DE Shaw	0	1,955,982	Against
GEODE CAPITAL MANAGEMENT, LLC	0	1,179,694	Against
Fidelity	23,341	1,084,207	Against
State Street	742,794	7,235	For
Dimensional	0	728,048	Against
Charles Schwab	0	498,430	Against
Northern Lights Fund Trust IV	468,181	0	For
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0	380,259	Against
Renaissance	0	362,086	Against
Northern Trust	310,631	1,205	For
AQR	0	272,650	Against
PINNACLE ASSOCIATES LTD	0	260,000	Against
CLARK ESTATES INC/NY	239,630	0	For
Two Sigma	0	196,497	Against
STIFEL NICOLAUS & CO INC \MO\	0	169,828	Against
TOCQUEVILLE ASSET MANAGEMENT L.P.	0	165,000	Against
ACADIAN ASSET MANAGEMENT LLC	0	158,599	Against
JACOBS LEVY EQUITY MANAGEMENT, INC	0	156,114	Against
Equitable	0	138,928	Against
AllianceBernstein	0	123,390	Against
Cambria ETF Trust	117,196	0	For

Showing the 25 largest of 128 asset managers. See all 128 in the interactive database.

2. To elect the three Class II directors of Definitive Healthcare Corp. named below, each to serve a three-year term expiring at the 2029 annual meeting of stockholders and until such director's successor is duly elected and qualified, or until such director's earlier death, resignation or removal: Chris Egan

DIRECTOR ELECTIONSMajority of the votes cast: yes

Combines 4 wordings of this item as funds reported it.

95% Majority: yes · of votes cast

FOR 95%

FOR: 115,632,170WITHHELD: 5,879,043

DEFINITIVE HEALTHCARE CORP.’s own tally for this item (“Elect Director: Chris Egan”): 115,632,170 for, 5,879,043 withheld, per its Form 8-K filed 2026-06-05 (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. Share-of-outstanding not shown: votes cast exceed the reported share count, which usually means multiple share classes with different voting rights.

The 43 asset managers below cast 100% of the shares they voted on this item FOR (4,827,355 for, 0 against).

FOR 68%ABSTAIN 32%

FOR: 4,827,355 (67.7%)ABSTAIN: 2,299,911 (32.3%)

Largest asset managers voting on “To elect the three Class II directors of Definitive Healthcare Corp. named below, each to serve a three-year t” at DEFINITIVE HEALTHCARE CORP., 2025-2026
Asset manager	For	Abstain	Vote
Vanguard	2,150,035	3,900	For
BlackRock	0	1,478,178	Abstain
Fidelity	1,084,207	0	For
Dimensional	0	537,074	Abstain
Northern Lights Fund Trust IV	468,181	0	For
Charles Schwab	249,153	0	For
Northern Trust	141,522	0	For
Equitable	0	138,928	Abstain
Cambria ETF Trust	117,196	0	For
WisdomTree	112,731	0	For
Nationwide	83,591	10,216	For
Invesco	85,764	0	For
TIAA	66,951	0	For
QUANTITATIVE MASTER SERIES LLC	0	60,601	Abstain
Goldman Sachs	53,448	0	For
BRIDGEWAY FUNDS INC	44,200	0	For
Lincoln Financial	25,200	8,903	For
Columbia Threadneedle	31,326	0	For
AIG/SunAmerica	18,445	0	For
Bridge Builder Trust	0	17,545	Abstain
Russell Investments	16,962	0	For
Jackson National	0	14,958	Abstain
Pacific Life	0	14,428	Abstain
Global X	14,421	0	For
GuideStone	13,947	0	For

Showing the 25 largest of 43 asset managers. See all 43 in the interactive database.

3. To elect the three Class II directors of Definitive Healthcare Corp. named below, each to serve a three-year term expiring at the 2029 annual meeting of stockholders and until such director's successor is duly elected and qualified, or until such director's earlier death, resignation or removal: Samuel A. Hamood

DIRECTOR ELECTIONSMajority of the votes cast: yes

Combines 4 wordings of this item as funds reported it.

98% Majority: yes · of votes cast

FOR 98%

FOR: 118,977,114WITHHELD: 2,534,099

DEFINITIVE HEALTHCARE CORP.’s own tally for this item (“Elect Director: Samuel A. Hamood”): 118,977,114 for, 2,534,099 withheld, per its Form 8-K filed 2026-06-05 (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. Share-of-outstanding not shown: votes cast exceed the reported share count, which usually means multiple share classes with different voting rights.

The 43 asset managers below cast 100% of the shares they voted on this item FOR (6,547,267 for, 0 against).

FOR 92%8%

FOR: 6,547,267 (91.9%)ABSTAIN: 579,999 (8.1%)

Largest asset managers voting on “To elect the three Class II directors of Definitive Healthcare Corp. named below, each to serve a three-year t” at DEFINITIVE HEALTHCARE CORP., 2025-2026
Asset manager	For	Abstain	Vote
Vanguard	2,150,051	3,884	For
BlackRock	1,478,178	0	For
Fidelity	1,084,207	0	For
Dimensional	0	537,074	Abstain
Northern Lights Fund Trust IV	468,181	0	For
Charles Schwab	249,153	0	For
Northern Trust	141,522	0	For
Equitable	138,928	0	For
Cambria ETF Trust	117,196	0	For
WisdomTree	112,731	0	For
Nationwide	93,807	0	For
Invesco	85,764	0	For
TIAA	66,951	0	For
QUANTITATIVE MASTER SERIES LLC	60,601	0	For
Goldman Sachs	53,448	0	For
BRIDGEWAY FUNDS INC	44,200	0	For
Lincoln Financial	25,200	8,903	For
Columbia Threadneedle	31,326	0	For
AIG/SunAmerica	18,445	0	For
Bridge Builder Trust	17,545	0	For
Russell Investments	16,962	0	For
Jackson National	0	14,958	Abstain
Pacific Life	14,428	0	For
Global X	14,421	0	For
GuideStone	13,947	0	For

Showing the 25 largest of 43 asset managers. See all 43 in the interactive database.

4. To elect the three Class II directors of Definitive Healthcare Corp. named below, each to serve a three-year term expiring at the 2029 annual meeting of stockholders and until such director's successor is duly elected and qualified, or until such director's earlier death, resignation or removal: Sastry Chilukuri

DIRECTOR ELECTIONSMajority of the votes cast: yes

Combines 4 wordings of this item as funds reported it.

94% Majority: yes · of votes cast

FOR 94%

FOR: 114,385,076WITHHELD: 7,126,137

DEFINITIVE HEALTHCARE CORP.’s own tally for this item (“Elect Director: Sastry Chilukuri”): 114,385,076 for, 7,126,137 withheld, per its Form 8-K filed 2026-06-05 (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. Share-of-outstanding not shown: votes cast exceed the reported share count, which usually means multiple share classes with different voting rights.

The 43 asset managers below cast 100% of the shares they voted on this item FOR (5,977,784 for, 0 against).

FOR 84%ABSTAIN 16%

FOR: 5,977,784 (83.9%)ABSTAIN: 1,149,483 (16.1%)

Largest asset managers voting on “To elect the three Class II directors of Definitive Healthcare Corp. named below, each to serve a three-year t” at DEFINITIVE HEALTHCARE CORP., 2025-2026
Asset manager	For	Abstain	Vote
Vanguard	2,148,139	5,797	For
BlackRock	1,478,178	0	For
Fidelity	1,045,015	39,192	For
Dimensional	0	537,074	Abstain
Northern Lights Fund Trust IV	468,181	0	For
Charles Schwab	249,153	0	For
Northern Trust	141,522	0	For
Equitable	138,928	0	For
Cambria ETF Trust	117,196	0	For
WisdomTree	0	112,731	Abstain
Nationwide	10,216	83,591	Abstain
Invesco	0	85,764	Abstain
TIAA	0	66,951	Abstain
QUANTITATIVE MASTER SERIES LLC	60,601	0	For
Goldman Sachs	53,448	0	For
BRIDGEWAY FUNDS INC	0	44,200	Abstain
Lincoln Financial	25,200	8,903	For
Columbia Threadneedle	0	31,326	Abstain
AIG/SunAmerica	0	18,445	Abstain
Bridge Builder Trust	17,545	0	For
Russell Investments	0	16,962	Abstain
Jackson National	0	14,958	Abstain
Pacific Life	14,428	0	For
Global X	0	14,421	Abstain
GuideStone	0	13,947	Abstain

Showing the 25 largest of 43 asset managers. See all 43 in the interactive database.

5. To approve an amendment to the Definitive Healthcare Corp. 2021 Equity Incentive Plan (the "2021 Plan"), to increase the number of shares of Class A Common Stock, par value $0.001 per share that we will have authority to grant under the 2021 Plan by 15,000,000 from 30,972,789 to 45,972,789.

COMPENSATIONMajority of the votes cast: yes

Combines 3 wordings of this item as funds reported it.

87% Majority: yes · of votes cast

FOR 87%13%

FOR: 105,140,642AGAINST: 16,351,580

DEFINITIVE HEALTHCARE CORP.’s own tally for this item (“Proposal 3: Share Increase Proposal The stockholders approved an amendment to the 2021 Plan, to increase the number of shares of Common Stock that we will have authority to grant under the 2021 Plan by 15,000,000 from 30”): 105,140,642 for, 16,351,580 against, per its Form 8-K filed 2026-06-05 (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. Share-of-outstanding not shown: votes cast exceed the reported share count, which usually means multiple share classes with different voting rights.

The 43 asset managers below cast 8% of the shares they voted on this item FOR (588,590 for, 6,538,676 against).

8%AGAINST 92%

FOR: 588,590 (8.3%)AGAINST: 6,538,676 (91.7%)

Largest asset managers voting on “To approve an amendment to the Definitive Healthcare Corp. 2021 Equity Incentive Plan (the "2021 Plan"), to in” at DEFINITIVE HEALTHCARE CORP., 2025-2026
Asset manager	For	Against	Vote
Vanguard	3,213	2,150,722	Against
BlackRock	0	1,478,178	Against
Fidelity	0	1,084,207	Against
Dimensional	0	537,074	Against
Northern Lights Fund Trust IV	468,181	0	For
Charles Schwab	0	249,153	Against
Northern Trust	0	141,522	Against
Equitable	0	138,928	Against
Cambria ETF Trust	117,196	0	For
WisdomTree	0	112,731	Against
Nationwide	0	93,807	Against
Invesco	0	85,764	Against
TIAA	0	66,951	Against
QUANTITATIVE MASTER SERIES LLC	0	60,601	Against
Goldman Sachs	0	53,448	Against
BRIDGEWAY FUNDS INC	0	44,200	Against
Lincoln Financial	0	34,103	Against
Columbia Threadneedle	0	31,326	Against
AIG/SunAmerica	0	18,445	Against
Bridge Builder Trust	0	17,545	Against
Russell Investments	0	16,962	Against
Jackson National	0	14,958	Against
Pacific Life	0	14,428	Against
Global X	0	14,421	Against
GuideStone	0	13,947	Against

Showing the 25 largest of 43 asset managers. See all 43 in the interactive database.

6. TO RATIFY THE APPOINTMENT OF DELOITTE & TOUCHE LLP AS THE COMPANY'S INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM FOR THE FISCAL YEAR ENDING DECEMBER 31, 2026.

AUDIT-RELATEDMajority of the votes cast: yes

99.4% Majority: yes · of votes cast

FOR 99.4%

FOR: 130,745,809AGAINST: 726,699

DEFINITIVE HEALTHCARE CORP.’s own tally for this item (“Proposal 2: Ratification of Selection of Independent Public Registered Accounting Firm The stockholders ratified the appointment of Deloitte & Touche LLP as the Company's independent registered public accounting firm for”): 130,745,809 for, 726,699 against, per its Form 8-K filed 2026-06-05 (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. Share-of-outstanding not shown: votes cast exceed the reported share count, which usually means multiple share classes with different voting rights.

The 43 asset managers below cast 99.3% of the shares they voted on this item FOR (7,083,065 for, 44,201 against).

FOR 99.3%

FOR: 7,083,065 (99.4%)AGAINST: 44,201 (0.6%)

Largest asset managers voting on “TO RATIFY THE APPOINTMENT OF DELOITTE & TOUCHE LLP AS THE COMPANY'S INDEPENDENT REGISTERED PUBLIC ACCOUNTING F” at DEFINITIVE HEALTHCARE CORP., 2025-2026
Asset manager	For	Against	Vote
Vanguard	2,153,934	1	For
BlackRock	1,478,178	0	For
Fidelity	1,084,207	0	For
Dimensional	537,074	0	For
Northern Lights Fund Trust IV	468,181	0	For
Charles Schwab	249,153	0	For
Northern Trust	141,522	0	For
Equitable	138,928	0	For
Cambria ETF Trust	117,196	0	For
WisdomTree	112,731	0	For
Nationwide	93,807	0	For
Invesco	85,764	0	For
TIAA	66,951	0	For
QUANTITATIVE MASTER SERIES LLC	60,601	0	For
Goldman Sachs	53,448	0	For
BRIDGEWAY FUNDS INC	0	44,200	Against
Lincoln Financial	34,103	0	For
Columbia Threadneedle	31,326	0	For
AIG/SunAmerica	18,445	0	For
Bridge Builder Trust	17,545	0	For
Russell Investments	16,962	0	For
Jackson National	14,958	0	For
Pacific Life	14,428	0	For
Global X	14,421	0	For
GuideStone	13,947	0	For

Showing the 25 largest of 43 asset managers. See all 43 in the interactive database.

Largest DEFINITIVE HEALTHCARE CORP. shareholders voting in 2025-2026

Ranked by the number of DEFINITIVE HEALTHCARE CORP. shares each manager voted on the most widely held ballot item of the 2025-2026 meeting, shown as a share of the 105,524,238 shares outstanding at the time of that meeting.

Top DEFINITIVE HEALTHCARE CORP. shareholders by shares voted, 2025-2026
#	Asset manager	% of shares outstanding
1	ADVENT INTERNATIONAL, L.P.	59.22%
2	Goldman Sachs	4.47%
3	BlackRock	2.57%
4	Vanguard	2.39%
5	DE Shaw	1.85%
6	GEODE CAPITAL MANAGEMENT, LLC	1.12%
7	Fidelity	1.05%
8	State Street	0.71%
9	Dimensional	0.69%
10	Charles Schwab	0.47%

Reported DEFINITIVE HEALTHCARE CORP. ownership

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

DEFINITIVE HEALTHCARE CORP. beneficial owners on record for the 2025-2026 proxy season
Holder	% outstanding	Disclosure
Advent International, L.P.	59.22%	13D
Jason Ronald Krantz	21.32%	13D
Goldman Sachs	5.73%	13F
BlackRock	2.83%	13F
Vanguard Group	2.39%	13F
D.E. Shaw	1.99%	13F
Dimensional Fund Advisors	1.58%	13F
Geode Capital	1.12%	13F
Morgan Stanley	1.06%	13F
State Street	0.81%	13F

Percentages above are of 105,524,238 shares outstanding, as reported by DEFINITIVE HEALTHCARE CORP. on its Form 10-Q dated 2026-05-04 (see the filing on EDGAR). This is the count contemporaneous with the 2025-2026 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 DEFINITIVE HEALTHCARE CORP.’s 10-Q dated 2026-05-04. This page is a static snapshot rebuilt weekly on 02 October 2026; a live search always shows the current data.

At DEFINITIVE HEALTHCARE CORP.'s shareholder meeting held 2026-06-04, in the 2025-2026 proxy season, 128 asset managers reported how they voted on 6 ballot items in their SEC Form N-PX filings, covering 816 separate fund positions. On the most widely held item on that ballot — To approve, on an advisory basis, the compensation of the Company's Named Executive Officers… — FOR was 90% 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: DEFINITIVE HEALTHCARE CORP.'s Form 8-K, Item 5.07, filed with the U.S. Securities and Exchange Commission on 2026-06-05.

DEFINITIVE HEALTHCARE CORP. proxy season coverage: 2023-2024 · 2024-2025 · 2025-2026 (this page).