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IDEXX LABORATORIES INC. 2024-2025 Proxy Voting Records

Compiled from SEC Form N-PX filings and IDEXX LABORATORIES INC.’s Form 8-K, filed May 9, 2025 (Item 5.07 on EDGAR). Page generated October 25, 2026.

9Reported items
906Asset managers
7,798Fund votes
May 7, 2025Meeting date

Results at a glance

Meeting of May 7, 2025: 8 items on IDEXX LABORATORIES INC.’s Form 8-K, filed May 9, 2025: 8 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 2025-2026

Explore IDEXX LABORATORIES INC. in the interactive database Compare manager voting policies

Official 2024-2025 meeting results reported by IDEXX LABORATORIES INC.

These tallies are IDEXX LABORATORIES INC.’s own, as disclosed to the U.S. Securities and Exchange Commission on Form 8-K, filed May 9, 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.

IDEXX LABORATORIES INC. — official shareholder meeting results, meeting held May 7, 2025
Ballot item	For	Against	Abstain	Withheld	Broker non-votes	Support (of votes cast)	Reported outcome	Voting standard
Elect Director: Stuart M. Essig	63,294,770	4,572,225	207,161	--	4,952,406	93%	Not verified	—
Elect Director: Jonathan Jay Mazelsky	67,067,059	817,668	189,429	--	4,952,406	99%	Not verified	—
Elect Director: M. Anne Szostak	61,264,568	6,621,053	188,535	--	4,952,406	90%	Not verified	—
Proposal 4	67,624,241	5,217,074	185,247	--	--	93%	Not verified	—
Proposal 5	63,288,596	4,375,655	409,905	--	4,952,406	94%	Not verified	—
Proposal 6	67,764,787	96,937	212,432	--	4,952,406	99.8%	Not verified	—
Proposal 7	60,474,938	7,367,839	231,379	--	4,952,406	89%	Not verified	—
Proposal 8	62,357,879	3,811,759	1,334,652	--	5,522,272	94%	Not verified	—

This meeting is also recorded here as May 8, 2025; both records come from the same filing, so the date should be checked against it.

Source: IDEXX LABORATORIES INC., Form 8-K, filed with the SEC on May 9, 2025 — read the filing on EDGAR.

How asset managers voted at the IDEXX LABORATORIES INC. 2024-2025 meeting

Each item below shows how the 906 asset managers that disclosed a IDEXX LABORATORIES 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. 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 IDEXX LABORATORIES INC.’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.

1. Elect Director: Stuart M. Essig

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 6 wordings of this item as funds reported it.

93% Majority: yes · of votes cast

FOR 93%

FOR: 63,294,770AGAINST: 4,572,225

Details: description as filed, official tally, votes by 181 asset managers

Description as filed by funds: Election of Directors (Proposal One): Stuart M. Essig

IDEXX LABORATORIES INC.’s own tally for this item (“Elect Director: Stuart M. Essig”): 63,294,770 for, 4,572,225 against, per its Form 8-K filed May 9, 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: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 93% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

The 181 asset managers below reported 26,868,838 for, 1,035,043 against, 19,146 abstained.

FOR

FOR: 26,868,838AGAINST: 1,035,043ABSTAIN: 19,146

Largest asset managers voting on “Election of Directors (Proposal One): Stuart M. Essig” at IDEXX LABORATORIES INC., 2024-2025
Asset manager	For	Against	Vote
Vanguard	9,521,169	0	For
BlackRock	3,628,373	0	For
Fidelity	2,210,257	0	For
T. Rowe Price	0	934,511	Against
State Street	896,357	0	For
BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)	892,630	0	For
BARON SELECT FUNDS	856,500	0	For
Principal	717,804	0	For
American Century	671,621	0	For
AMCAP FUND	649,258	0	For
Invesco	628,318	0	For
Charles Schwab	539,500	0	For
Waddell & Reed	446,152	0	For
Dimensional	402,963	0	For
TIAA	382,234	0	For
Calvert	248,769	0	For
First Trust	203,208	0	For
Jackson National	159,380	25,186	Mixed
Lincoln Financial	141,160	40,556	Mixed
Putnam	151,769	0	For
Legg Mason	146,051	0	For
ProShares	135,760	0	For
WILLIAM BLAIR FUNDS	120,261	0	For
MASTER INVESTMENT PORTFOLIO	115,418	0	For
Hartford	110,103	0	For

Showing the 25 largest of 181 asset managers. See all 181 in the interactive database.

2. Elect Director: Jonathan Jay Mazelsky

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 6 wordings of this item as funds reported it.

99% Majority: yes · of votes cast

FOR 99%

FOR: 67,067,059AGAINST: 817,668

Details: description as filed, official tally, votes by 181 asset managers

Description as filed by funds: Election of Directors (Proposal One): Jonathan J. Mazelsky

IDEXX LABORATORIES INC.’s own tally for this item (“Elect Director: Jonathan Jay Mazelsky”): 67,067,059 for, 817,668 against, per its Form 8-K filed May 9, 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: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 99% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

The 181 asset managers below reported 27,901,182 for, 18,385 against, 3,460 abstained.

FOR

FOR: 27,901,182AGAINST: 18,385ABSTAIN: 3,460

Largest asset managers voting on “Election of Directors (Proposal One): Jonathan J. Mazelsky” at IDEXX LABORATORIES INC., 2024-2025
Asset manager	For	Against	Vote
Vanguard	9,521,169	0	For
BlackRock	3,628,373	0	For
Fidelity	2,210,257	0	For
T. Rowe Price	934,511	0	For
State Street	896,352	5	For
BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)	892,630	0	For
BARON SELECT FUNDS	856,500	0	For
Principal	717,804	0	For
American Century	671,621	0	For
AMCAP FUND	649,258	0	For
Invesco	628,318	0	For
Charles Schwab	539,500	0	For
Waddell & Reed	446,152	0	For
Dimensional	402,963	0	For
TIAA	382,234	0	For
Calvert	248,769	0	For
First Trust	203,208	0	For
Jackson National	184,566	0	For
Lincoln Financial	181,716	0	For
Putnam	151,769	0	For
Legg Mason	146,051	0	For
ProShares	135,760	0	For
WILLIAM BLAIR FUNDS	120,261	0	For
MASTER INVESTMENT PORTFOLIO	115,418	0	For
Hartford	110,103	0	For

Showing the 25 largest of 181 asset managers. See all 181 in the interactive database.

3. Elect Director: M. Anne Szostak

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 6 wordings of this item as funds reported it.

90% Majority: yes · of votes cast

FOR 90%

FOR: 61,264,568AGAINST: 6,621,053

Details: description as filed, official tally, votes by 181 asset managers

Description as filed by funds: Election of Directors (Proposal One): M. Anne Szostak

IDEXX LABORATORIES INC.’s own tally for this item (“Elect Director: M. Anne Szostak”): 61,264,568 for, 6,621,053 against, per its Form 8-K filed May 9, 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: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 90% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

The 181 asset managers below reported 26,597,726 for, 1,321,842 against, 3,460 abstained.

FOR

FOR: 26,597,726AGAINST: 1,321,842ABSTAIN: 3,460

Largest asset managers voting on “Election of Directors (Proposal One): M. Anne Szostak” at IDEXX LABORATORIES INC., 2024-2025
Asset manager	For	Against	Vote
Vanguard	9,521,169	0	For
BlackRock	3,628,373	0	For
Fidelity	2,210,257	0	For
T. Rowe Price	0	934,511	Against
State Street	896,337	20	For
BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)	892,630	0	For
BARON SELECT FUNDS	856,500	0	For
Principal	717,804	0	For
American Century	671,621	0	For
AMCAP FUND	649,258	0	For
Invesco	628,318	0	For
Charles Schwab	539,500	0	For
Waddell & Reed	446,152	0	For
Dimensional	402,963	0	For
TIAA	382,234	0	For
Calvert	0	248,769	Against
First Trust	203,208	0	For
Jackson National	159,380	25,186	Mixed
Lincoln Financial	141,160	40,556	Mixed
Putnam	151,769	0	For
Legg Mason	146,051	0	For
ProShares	135,760	0	For
WILLIAM BLAIR FUNDS	120,261	0	For
MASTER INVESTMENT PORTFOLIO	115,418	0	For
Hartford	110,103	0	For

Showing the 25 largest of 181 asset managers. See all 181 in the interactive database.

4. Shareholder Proposal Regarding the Annual Election of Directors (Proposal Six).

No official matchDIRECTOR ELECTIONS

Combines 2 wordings of this item as funds reported it.

99.6% of fund votes cast · no official result

FOR

Details: votes by 174 asset managers

The 174 asset managers below reported 27,614,063 for, 98,857 against, 101,247 abstained, 4,545 not voted. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 27,614,063AGAINST: 98,857ABSTAIN: 101,247NOT VOTED: 4,545

Largest asset managers voting on “Shareholder Proposal Regarding the Annual Election of Directors (Proposal Six).” at IDEXX LABORATORIES INC., 2024-2025
Asset manager	For	Abstain	Vote
Vanguard	9,521,008	161	For
BlackRock	3,628,373	0	For
Fidelity	2,210,257	0	For
T. Rowe Price	934,511	0	For
State Street	896,284	73	For
BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)	892,630	0	For
BARON SELECT FUNDS	856,500	0	For
Principal	717,804	0	For
American Century	671,621	0	For
AMCAP FUND	649,258	0	For
Invesco	628,318	0	For
Charles Schwab	539,500	0	For
Waddell & Reed	446,152	0	For
Dimensional	402,963	0	For
TIAA	382,234	0	For
Calvert	248,769	0	For
First Trust	203,208	0	For
Jackson National	184,566	0	For
Lincoln Financial	181,716	0	For
Putnam	151,769	0	For
Legg Mason	146,051	0	For
ProShares	135,760	0	For
WILLIAM BLAIR FUNDS	120,261	0	For
MASTER INVESTMENT PORTFOLIO	115,418	0	For
Hartford	110,103	0	For

Showing the 25 largest of 174 asset managers. See all 174 in the interactive database.

5. Amend Certificate of Incorporation to Remove Supermajority Voting Provisions (Proposal Four).

No official matchCORPORATE GOVERNANCE

Combines 3 wordings of this item as funds reported it.

99.9% of fund votes cast · no official result

FOR

Details: votes by 175 asset managers

The 175 asset managers below reported 27,820,609 for, 1,392 against, 2 abstained. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 27,820,609AGAINST: 1,392ABSTAIN: 2

Largest asset managers voting on “Amend Certificate of Incorporation to Remove Supermajority Voting Provisions (Proposal Four).” at IDEXX LABORATORIES INC., 2024-2025
Asset manager	For	Against	Vote
Vanguard	9,521,169	0	For
BlackRock	3,626,982	1,391	For
Fidelity	2,210,257	0	For
T. Rowe Price	934,511	0	For
State Street	896,357	0	For
BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)	892,630	0	For
BARON SELECT FUNDS	856,500	0	For
Principal	717,804	0	For
American Century	671,621	0	For
AMCAP FUND	649,258	0	For
Invesco	628,318	0	For
Charles Schwab	539,500	0	For
Waddell & Reed	446,152	0	For
Dimensional	402,963	0	For
TIAA	382,234	0	For
Calvert	248,769	0	For
First Trust	203,208	0	For
Jackson National	184,566	0	For
Lincoln Financial	181,716	0	For
Putnam	151,769	0	For
Legg Mason	146,051	0	For
ProShares	135,760	0	For
WILLIAM BLAIR FUNDS	120,261	0	For
MASTER INVESTMENT PORTFOLIO	115,418	0	For
Hartford	110,103	0	For

Showing the 25 largest of 175 asset managers. See all 175 in the interactive database.

6. Amend Certificate of Incorporation to Reflect New Delaware Law Provisions Allowing for Officer Exculpation (Proposal…

No official matchCORPORATE GOVERNANCE

Combines 3 wordings of this item as funds reported it.

96% of fund votes cast · no official result

FOR

Details: description as filed, votes by 175 asset managers

Description as filed by funds: Amend Certificate of Incorporation to Reflect New Delaware Law Provisions Allowing for Officer Exculpation (Proposal Five).

The 175 asset managers below reported 26,836,086 for, 980,411 against, 5,506 abstained. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 26,836,086AGAINST: 980,411ABSTAIN: 5,506

Largest asset managers voting on “Amend Certificate of Incorporation to Reflect New Delaware Law Provisions Allowing for Officer Exculpation (Pr” at IDEXX LABORATORIES INC., 2024-2025
Asset manager	For	Against	Vote
Vanguard	9,469,355	51,814	For
BlackRock	3,625,991	2,382	For
Fidelity	2,210,257	0	For
T. Rowe Price	934,511	0	For
State Street	896,318	39	For
BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)	892,630	0	For
BARON SELECT FUNDS	856,500	0	For
Principal	717,660	144	For
American Century	671,621	0	For
AMCAP FUND	649,258	0	For
Invesco	628,318	0	For
Charles Schwab	539,500	0	For
Waddell & Reed	446,152	0	For
Dimensional	402,963	0	For
TIAA	382,234	0	For
Calvert	248,769	0	For
First Trust	203,208	0	For
Jackson National	184,566	0	For
Lincoln Financial	181,485	231	For
Putnam	151,769	0	For
Legg Mason	7,845	138,206	Mixed
ProShares	135,760	0	For
WILLIAM BLAIR FUNDS	120,261	0	For
MASTER INVESTMENT PORTFOLIO	115,418	0	For
Hartford	110,103	0	For

Showing the 25 largest of 175 asset managers. See all 175 in the interactive database.

7. Advisory Vote on Executive Compensation. To approve a nonbinding advisory resolution on the Company's executive…

No official match Fund totals may overlapSECTION 14A SAY-ON-PAY VOTES

Combines 11 wordings of this item as funds reported it.

96% Fund and manager reports combined; may count the same shares twice · no official result

FOR

Details: description as filed, votes by 856 asset managers

Description as filed by funds: Advisory Vote on Executive Compensation. To approve a nonbinding advisory resolution on the Company's executive compensation (Proposal Three).

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). The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

Fund voting reports: 170 asset managers voting on “Advisory Vote on Executive Compensation. To approve a nonbinding advisory resolution on the Company's executiv” at IDEXX LABORATORIES INC., 2024-2025
Asset manager	For	Against	Vote
Vanguard	9,521,121	48	For
BlackRock	3,627,123	1,250	For
Fidelity	2,210,257	0	For
T. Rowe Price	934,511	0	For
State Street	896,288	69	For
BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)	892,630	0	For
BARON SELECT FUNDS	856,500	0	For
Principal	717,804	0	For
American Century	671,621	0	For
AMCAP FUND	649,258	0	For
Invesco	628,318	0	For
Charles Schwab	539,500	0	For
Waddell & Reed	446,152	0	For
Dimensional	402,963	0	For
TIAA	382,234	0	For
Calvert	248,769	0	For
First Trust	203,208	0	For
Jackson National	184,566	0	For
Lincoln Financial	181,716	0	For
Putnam	151,769	0	For
Legg Mason	146,051	0	For
ProShares	135,760	0	For
WILLIAM BLAIR FUNDS	120,261	0	For
MASTER INVESTMENT PORTFOLIO	115,418	0	For
Hartford	110,103	0	For

Fund voting reports, all 170 managers: 27,785,139 for, 21,310 against, 3,463 abstained. Showing the 25 largest; see all in the interactive database.

Institutional-manager reports: 724 asset managers voting on “Advisory Vote on Executive Compensation. To approve a nonbinding advisory resolution on the Company's executiv” at IDEXX LABORATORIES INC., 2024-2025
Asset manager	For	Against	Abstain	Vote
FUNDSMITH INVESTMENT SERVICES LTD.	3,494,796	0	0	For
BlackRock	3,156,631	1,392	0	For
GEODE CAPITAL MANAGEMENT, LLC	2,370,889	0	0	For
State Street	2,238,578	69	0	For
BAMCO INC /NY/	1,845,840	0	0	For
T. Rowe Price	1,665,787	0	0	For
PRINCIPAL GLOBAL INVESTORS	989,422	0	0	For
Invesco	969,006	0	0	For
BLAIR WILLIAM & CO/IL	936,574	0	0	For
American Century	801,014	0	0	For
Northern Trust	768,044	0	0	For
Amundi	0	767,158	0	Against
Capital Research Global Investors	670,922	0	0	For
MACQUARIE INVESTMENT MANAGEMENT BUSINESS TRUST	614,426	0	0	For
Charles Schwab	566,182	0	0	For
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	515,069	0	0	For
Vanguard	508,433	0	0	For
CAPITAL COUNSEL LLC/NY	451,366	0	3,740	For
FLOSSBACH VON STORCH SE	434,500	0	0	For
Nuveen	421,367	0	0	For
MELLON INVESTMENTS Corp	417,845	0	0	For
PARAMETRIC PORTFOLIO ASSOCIATES LLC	399,689	0	0	For
BESSEMER TRUST Co NATIONAL ASSOCIATION	397,466	0	0	For
Legal & General Investment Management Ltd	383,958	1,438	0	For
UBS	4,076	369,356	0	Against

Institutional-manager reports, all 724 managers: 39,084,004 for, 2,532,889 against, 168,936 abstained, 20,557 not voted, 13 unknown. Showing the 25 largest; see all in the interactive database.

8. Advisory Vote to Ratify Named Executive Officers' Compensation

No official match Fund totals may overlapSECTION 14A SAY-ON-PAY VOTES

90% Fund and manager reports combined; may count the same shares twice · no official result

FOR

Details: votes by 46 asset managers

Fund voting reports: 8 asset managers voting on “Advisory Vote to Ratify Named Executive Officers' Compensation” at IDEXX LABORATORIES INC., 2024-2025
Asset manager	For	Vote
GuideStone	30,862	For
Empower	10,729	For
Brighthouse	8,746	For
HC CAPITAL TRUST	4,343	For
AMERICAN BEACON FUNDS	3,200	For
CLEARWATER INVESTMENT TRUST	3,087	For
Virtus	163	For
NORTHERN LIGHTS FUND TRUST III	79	For

Fund voting reports, all 8 managers: 61,209 for.

Institutional-manager reports: 38 asset managers voting on “Advisory Vote to Ratify Named Executive Officers' Compensation” at IDEXX LABORATORIES INC., 2024-2025
Asset manager	For	Against	Withheld	Vote
MONTRUSCO BOLTON INVESTMENTS INC.	199,102	0	0	For
COMGEST GLOBAL INVESTORS S.A.S.	198,092	0	0	For
JPMorgan	105,620	0	0	For
Manitou Investment Management Ltd.	55,384	0	0	For
BEACON INVESTMENT ADVISORY SERVICES, INC.	52,133	0	0	For
Ninety One UK Ltd	51,461	0	0	For
TD ASSET MANAGEMENT INC	35,014	0	0	For
Vinva Investment Management Ltd	29,965	0	0	For
Cardano Risk Management B.V.	0	27,866	0	Against
Sone Capital Management, LLC	1,853	0	19,269	Mixed
Desjardins Global Asset Management Inc.	0	19,181	0	Against
STOREBRAND ASSET MANAGEMENT AS	19,131	0	0	For
iA Global Asset Management Inc.	13,535	0	0	For
EFG Asset Management (North America) Corp.	12,653	0	0	For
Erste Asset Management GmbH	0	11,979	0	Against
Metzler Asset Management GmbH	7,227	0	0	For
NORDEA INVESTMENT MANAGEMENT AB	0	6,438	0	Against
Ninety One SA (PTY) Ltd	6,008	0	0	For
OSSIAM	0	4,565	0	Against
Tikehau Investment Management	2,673	0	0	For
FAYEZ SAROFIM & CO	2,529	0	0	For
Coyle Financial Counsel LLC	1,967	0	0	For
SIERRA SUMMIT ADVISORS LLC	1,967	0	0	For
Union Investment Institutional GmbH	0	1,145	0	Against
ALGERT GLOBAL LLC	850	0	0	For

Institutional-manager reports, all 38 managers: 798,933 for, 72,083 against, 19,269 withheld. Showing the 25 largest; see all in the interactive database.

9. Ratification of Appointment of Independent Registered Public Accounting Firm. To ratify the selection of…

No official matchAUDIT-RELATED

Combines 4 wordings of this item as funds reported it.

99.8% of fund votes cast · no official result

FOR

Details: description as filed, votes by 175 asset managers

Description as filed by funds: Ratification of Appointment of Independent Registered Public Accounting Firm. To ratify the selection of PricewaterhouseCoopers LLP as the Company's independent registered public accounting firm for the current fiscal year (Proposal Two).

The 175 asset managers below reported 27,783,573 for, 34,970 against, 3,460 abstained. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

FOR: 27,783,573AGAINST: 34,970ABSTAIN: 3,460

Largest asset managers voting on “Ratification of Appointment of Independent Registered Public Accounting Firm. To ratify the selection of Price” at IDEXX LABORATORIES INC., 2024-2025
Asset manager	For	Against	Vote
Vanguard	9,520,556	613	For
BlackRock	3,628,373	0	For
Fidelity	2,210,257	0	For
T. Rowe Price	934,511	0	For
State Street	896,337	20	For
BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)	892,630	0	For
BARON SELECT FUNDS	856,500	0	For
Principal	717,804	0	For
American Century	671,621	0	For
AMCAP FUND	649,258	0	For
Invesco	628,318	0	For
Charles Schwab	539,500	0	For
Waddell & Reed	446,152	0	For
Dimensional	402,963	0	For
TIAA	382,234	0	For
Calvert	248,769	0	For
First Trust	203,208	0	For
Jackson National	184,566	0	For
Lincoln Financial	181,716	0	For
Putnam	151,769	0	For
Legg Mason	146,051	0	For
ProShares	135,760	0	For
WILLIAM BLAIR FUNDS	120,261	0	For
MASTER INVESTMENT PORTFOLIO	115,418	0	For
Hartford	109,977	126	For

Showing the 25 largest of 175 asset managers. See all 175 in the interactive database.

Not shown here: this season’s fund filings also report 1 item from the meeting of May 6, 2024, which belongs to the 2023-2024 season. A meeting outside this season’s July 1 to June 30 window is not counted in this page’s items or in its totals of asset managers and fund votes.

Largest IDEXX LABORATORIES INC. 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 80,740,000 shares outstanding at the time of that meeting.

Fund voting reports: top IDEXX LABORATORIES INC. shareholders by shares voted on “Election of Directors (Proposal One): Stuart M. Essig”, 2024-2025
#	Asset manager	% of shares outstanding
1	Vanguard	11.79%
2	BlackRock	4.49%
3	Fidelity	2.74%
4	T. Rowe Price	1.16%
5	State Street	1.11%
6	BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)	1.11%
7	BARON SELECT FUNDS	1.06%
8	Principal	0.89%
9	American Century	0.83%
10	AMCAP FUND	0.80%

Institutional-manager reports: top IDEXX LABORATORIES INC. shareholders by shares voted on “Advisory Vote on Executive Compensation. To approve a nonbinding advisory resolution on the…”, 2024-2025
#	Asset manager	% of shares outstanding
1	FUNDSMITH INVESTMENT SERVICES LTD.	4.33%
2	BlackRock	3.91%
3	GEODE CAPITAL MANAGEMENT, LLC	2.94%
4	State Street	2.77%
5	BAMCO INC /NY/	2.29%
6	T. Rowe Price	2.06%
7	PRINCIPAL GLOBAL INVESTORS	1.23%
8	Invesco	1.20%
9	BLAIR WILLIAM & CO/IL	1.16%
10	American Century	0.99%

Reported IDEXX LABORATORIES 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.

IDEXX LABORATORIES INC. holdings and ownership disclosed for the 2024-2025 proxy season
Holder	% outstanding	Disclosure
The Vanguard Group	12.02%	DEF14A
BlackRock, Inc.	9.41%	13G
State Street	4.52%	13F
Geode Capital	2.98%	13F
T. Rowe Price	2.46%	13F
Morgan Stanley	2.05%	13F
Invesco	1.44%	13F
Norges Bank	1.21%	13F
Northern Trust	1.12%	13F
BNY Mellon	0.70%	13F

Percentages above are of 80,740,000 shares outstanding, as reported by IDEXX LABORATORIES INC. 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 IDEXX LABORATORIES INC.’s 10-Q dated March 31, 2025. This page is a static snapshot rebuilt weekly on October 25, 2026; a live search always shows the current data.

At IDEXX LABORATORIES INC.'s shareholder meeting held May 7, 2025, in the 2024-2025 proxy season, 906 asset managers reported how they voted in their SEC Form N-PX filings, covering 7,798 separate fund positions. Their filings are grouped here into 9 reported items; because filers word the same ballot item differently, that can be more than the number of items on the ballot. IDEXX LABORATORIES INC.'s own Form 8-K tally for this meeting is published below, but no row in it could be matched to the most widely held item, so this page states no certified outcome for that item. On that item — Advisory Vote on Executive Compensation. To approve a nonbinding advisory resolution on the… — the reporting funds and managers cast 96% of the shares they voted in favour (FOR divided by FOR plus AGAINST plus WITHHELD; abstained and unvoted shares are excluded because neither took a side). Fund and manager reports are combined in it and may count the same shares twice: it adds fund reports to institutional-manager reports, which can cover the same shares. It is not the company's certified result.

IDEXX LABORATORIES INC. proxy season coverage: 2023-2024 · 2024-2025 (this page) · 2025-2026.

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