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AMPHENOL CORP. 2024-2025 Proxy Voting Records

Compiled from SEC Form N-PX filings and AMPHENOL CORP.’s Form 8-K, filed May 16, 2025 (Item 5.07 on EDGAR). Page generated October 14, 2026.

12Reported items
1,006Asset managers
12,923Fund votes
May 15, 2025Meeting date

Results at a glance

Meeting of May 15, 2025: 8 items on AMPHENOL CORP.’s Form 8-K, filed May 16, 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 AMPHENOL CORP. in the interactive database Compare manager voting policies

Official 2024-2025 meeting results reported by AMPHENOL CORP.

These tallies are AMPHENOL CORP.’s own, as disclosed to the U.S. Securities and Exchange Commission on Form 8-K, filed May 16, 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.

AMPHENOL CORP. — official shareholder meeting results, meeting held May 15, 2025
Ballot item	For	Against	Abstain	Withheld	Broker non-votes	Support (of votes cast)	Reported outcome	Voting standard
Elect Director: Nancy A. Altobello	1,045,736,833	10,969,311	1,832,153	--	44,671,230	99%	Not verified	—
Elect Director: David P. Falck	1,005,432,133	51,252,353	1,853,811	--	44,671,230	95%	Not verified	—
Elect Director: Rita S. Lane	1,052,780,519	3,430,230	2,327,548	--	44,671,230	99.6%	Not verified	—
Elect Director: Robert A. Livingston	1,023,506,546	33,180,026	1,851,725	--	44,671,230	97%	Not verified	—
Elect Director: Martin H. Loeffler	1,025,566,274	31,079,227	1,892,796	--	44,671,230	97%	Not verified	—
Elect Director: R. Adam Norwitt	1,053,453,223	4,290,165	794,909	--	44,671,230	99.5%	Not verified	—
Elect Director: Prahlad Singh	1,046,271,081	9,908,793	2,358,423	--	44,671,230	99.0%	Not verified	—
Elect Director: Anne Clarke Wolff	1,052,760,940	3,404,299	2,373,058	--	44,671,230	99.6%	Not verified	—

Source: AMPHENOL CORP., Form 8-K, filed with the SEC on May 16, 2025 — read the filing on EDGAR.

How asset managers voted at the AMPHENOL CORP. 2024-2025 meeting

Each item below shows how the 1,006 asset managers that disclosed a AMPHENOL 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 AMPHENOL 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.

1. Elect Director: Anne Clarke Wolff

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 8 wordings of this item as funds reported it.

99.6% Majority: yes · of votes cast

FOR 99.6%

FOR: 1,052,760,940AGAINST: 3,404,299

Details: description as filed, official tally, votes by 200 asset managers

Description as filed by funds: Election of Eight Directors: Anne Clarke Wolff

AMPHENOL CORP.’s own tally for this item (“Elect Director: Anne Clarke Wolff”): 1,052,760,940 for, 3,404,299 against, per its Form 8-K filed May 16, 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: 99.6% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

The 200 asset managers below reported 476,982,816 for, 53 against, 193,864 abstained.

FOR

FOR: 476,982,816AGAINST: 53ABSTAIN: 193,864

Largest asset managers voting on “Election of Eight Directors: Anne Clarke Wolff” at AMPHENOL CORP., 2024-2025
Asset manager	For	Against	Abstain	Vote
Vanguard	162,766,140	1	1	For
Fidelity	99,846,072	0	0	For
BlackRock	41,402,950	0	0	For
T. Rowe Price	28,401,003	0	0	For
State Street	13,442,245	0	0	For
MFS	10,624,265	0	0	For
JPMorgan	7,303,540	0	0	For
Charles Schwab	6,754,677	0	0	For
JANUS INVESTMENT FUND	6,230,574	0	0	For
Franklin Custodian Funds	6,214,601	0	0	For
Invesco	5,634,339	0	0	For
Jackson National	5,512,594	0	0	For
TIAA	4,864,828	0	0	For
Victory Capital	4,567,680	0	0	For
Capital Group	3,884,321	0	0	For
Virtus	3,865,614	0	0	For
MASSACHUSETTS INVESTORS GROWTH STOCK FUND	3,308,333	0	0	For
INVESTMENT CO OF AMERICA	3,193,342	0	0	For
Calvert	2,968,040	0	0	For
Dimensional	2,409,508	0	0	For
Bridge Builder Trust	2,215,729	0	0	For
Principal	2,152,059	0	0	For
Jensen Quality Growth Fund Inc	2,034,000	0	0	For
TOUCHSTONE FUNDS GROUP TRUST	1,992,336	0	0	For
MASTER INVESTMENT PORTFOLIO	1,932,761	0	0	For

Showing the 25 largest of 200 asset managers. See all 200 in the interactive database.

2. Elect Director: David P. Falck

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 7 wordings of this item as funds reported it.

95% Majority: yes · of votes cast

FOR 95%

FOR: 1,005,432,133AGAINST: 51,252,353

Details: description as filed, official tally, votes by 200 asset managers

Description as filed by funds: Election of Eight Directors: David P. Falck

AMPHENOL CORP.’s own tally for this item (“Elect Director: David P. Falck”): 1,005,432,133 for, 51,252,353 against, per its Form 8-K filed May 16, 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: 95% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

The 200 asset managers below reported 471,696,261 for, 5,313,508 against, 166,964 abstained.

FOR

FOR: 471,696,261AGAINST: 5,313,508ABSTAIN: 166,964

Largest asset managers voting on “Election of Eight Directors: David P. Falck” at AMPHENOL CORP., 2024-2025
Asset manager	For	Against	Abstain	Vote
Vanguard	162,766,123	20	1	For
Fidelity	99,846,072	0	0	For
BlackRock	41,402,950	0	0	For
T. Rowe Price	28,401,003	0	0	For
State Street	13,441,998	247	0	For
MFS	10,624,265	0	0	For
JPMorgan	7,303,540	0	0	For
Charles Schwab	6,754,677	0	0	For
JANUS INVESTMENT FUND	6,230,574	0	0	For
Franklin Custodian Funds	6,214,601	0	0	For
Invesco	5,634,339	0	0	For
Jackson National	5,512,594	0	0	For
TIAA	4,864,828	0	0	For
Victory Capital	4,567,680	0	0	For
Capital Group	3,884,321	0	0	For
Virtus	2,043,707	1,821,907	0	Mixed
MASSACHUSETTS INVESTORS GROWTH STOCK FUND	3,308,333	0	0	For
INVESTMENT CO OF AMERICA	3,193,342	0	0	For
Calvert	0	2,968,040	0	Against
Dimensional	2,409,508	0	0	For
Bridge Builder Trust	1,848,072	367,657	0	Mixed
Principal	2,152,059	0	0	For
Jensen Quality Growth Fund Inc	2,034,000	0	0	For
TOUCHSTONE FUNDS GROUP TRUST	1,992,336	0	0	For
MASTER INVESTMENT PORTFOLIO	1,932,761	0	0	For

Showing the 25 largest of 200 asset managers. See all 200 in the interactive database.

3. Elect Director: Martin H. Loeffler

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 9 wordings of this item as funds reported it.

97% Majority: yes · of votes cast

FOR 97%

FOR: 1,025,566,274AGAINST: 31,079,227

Details: description as filed, official tally, votes by 200 asset managers

Description as filed by funds: Election of Eight Directors: Martin H. Loeffler

AMPHENOL CORP.’s own tally for this item (“Elect Director: Martin H. Loeffler”): 1,025,566,274 for, 31,079,227 against, per its Form 8-K filed May 16, 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: 97% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

The 200 asset managers below reported 476,796,257 for, 213,512 against, 166,964 abstained.

FOR

FOR: 476,796,257AGAINST: 213,512ABSTAIN: 166,964

Largest asset managers voting on “Election of Eight Directors: Martin H. Loeffler” at AMPHENOL CORP., 2024-2025
Asset manager	For	Against	Abstain	Vote
Vanguard	162,743,413	22,729	1	For
Fidelity	99,846,072	0	0	For
BlackRock	41,395,045	7,905	0	For
T. Rowe Price	28,401,003	0	0	For
State Street	13,442,140	105	0	For
MFS	10,624,265	0	0	For
JPMorgan	7,303,540	0	0	For
Charles Schwab	6,754,677	0	0	For
JANUS INVESTMENT FUND	6,230,574	0	0	For
Franklin Custodian Funds	6,214,601	0	0	For
Invesco	5,634,339	0	0	For
Jackson National	5,512,594	0	0	For
TIAA	4,864,828	0	0	For
Victory Capital	4,567,680	0	0	For
Capital Group	3,884,321	0	0	For
Virtus	3,865,614	0	0	For
MASSACHUSETTS INVESTORS GROWTH STOCK FUND	3,308,333	0	0	For
INVESTMENT CO OF AMERICA	3,193,342	0	0	For
Calvert	2,968,040	0	0	For
Dimensional	2,409,508	0	0	For
Bridge Builder Trust	2,215,729	0	0	For
Principal	2,152,059	0	0	For
Jensen Quality Growth Fund Inc	2,034,000	0	0	For
TOUCHSTONE FUNDS GROUP TRUST	1,992,336	0	0	For
MASTER INVESTMENT PORTFOLIO	1,932,761	0	0	For

Showing the 25 largest of 200 asset managers. See all 200 in the interactive database.

4. Elect Director: Nancy A. Altobello

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 8 wordings of this item as funds reported it.

99% Majority: yes · of votes cast

FOR 99%

FOR: 1,045,736,833AGAINST: 10,969,311

Details: description as filed, official tally, votes by 200 asset managers

Description as filed by funds: Election of Eight Directors: Nancy A. Altobello

AMPHENOL CORP.’s own tally for this item (“Elect Director: Nancy A. Altobello”): 1,045,736,833 for, 10,969,311 against, per its Form 8-K filed May 16, 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 200 asset managers below reported 476,979,894 for, 27,068 against, 2,808 withheld, 166,963 abstained.

FOR

FOR: 476,979,894AGAINST: 27,068ABSTAIN: 166,963WITHHOLD: 2,808

Largest asset managers voting on “Election of Eight Directors: Nancy A. Altobello” at AMPHENOL CORP., 2024-2025
Asset manager	For	Against	Abstain	Vote
Vanguard	162,766,140	2	1	For
Fidelity	99,846,072	0	0	For
BlackRock	41,402,950	0	0	For
T. Rowe Price	28,401,003	0	0	For
State Street	13,442,245	0	0	For
MFS	10,624,265	0	0	For
JPMorgan	7,303,540	0	0	For
Charles Schwab	6,754,677	0	0	For
JANUS INVESTMENT FUND	6,230,574	0	0	For
Franklin Custodian Funds	6,214,601	0	0	For
Invesco	5,634,339	0	0	For
Jackson National	5,512,594	0	0	For
TIAA	4,864,828	0	0	For
Victory Capital	4,567,680	0	0	For
Capital Group	3,884,321	0	0	For
Virtus	3,865,614	0	0	For
MASSACHUSETTS INVESTORS GROWTH STOCK FUND	3,308,333	0	0	For
INVESTMENT CO OF AMERICA	3,193,342	0	0	For
Calvert	2,968,040	0	0	For
Dimensional	2,409,508	0	0	For
Bridge Builder Trust	2,215,729	0	0	For
Principal	2,152,059	0	0	For
Jensen Quality Growth Fund Inc	2,034,000	0	0	For
TOUCHSTONE FUNDS GROUP TRUST	1,992,336	0	0	For
MASTER INVESTMENT PORTFOLIO	1,932,761	0	0	For

Showing the 25 largest of 200 asset managers. See all 200 in the interactive database.

5. Elect Director: Prahlad Singh

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 7 wordings of this item as funds reported it.

99.0% Majority: yes · of votes cast

FOR 99.0%

FOR: 1,046,271,081AGAINST: 9,908,793

Details: description as filed, official tally, votes by 200 asset managers

Description as filed by funds: Election of Eight Directors: Prahlad Singh

AMPHENOL CORP.’s own tally for this item (“Elect Director: Prahlad Singh”): 1,046,271,081 for, 9,908,793 against, per its Form 8-K filed May 16, 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: 99.0% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

The 200 asset managers below reported 476,884,079 for, 125,682 against, 166,973 abstained.

FOR

FOR: 476,884,079AGAINST: 125,682ABSTAIN: 166,973

Largest asset managers voting on “Election of Eight Directors: Prahlad Singh” at AMPHENOL CORP., 2024-2025
Asset manager	For	Against	Abstain	Vote
Vanguard	162,766,140	2	1	For
Fidelity	99,846,072	0	0	For
BlackRock	41,402,950	0	0	For
T. Rowe Price	28,401,003	0	0	For
State Street	13,442,245	0	0	For
MFS	10,624,265	0	0	For
JPMorgan	7,303,540	0	0	For
Charles Schwab	6,754,677	0	0	For
JANUS INVESTMENT FUND	6,230,574	0	0	For
Franklin Custodian Funds	6,214,601	0	0	For
Invesco	5,634,339	0	0	For
Jackson National	5,512,594	0	0	For
TIAA	4,864,828	0	0	For
Victory Capital	4,567,680	0	0	For
Capital Group	3,884,321	0	0	For
Virtus	3,865,614	0	0	For
MASSACHUSETTS INVESTORS GROWTH STOCK FUND	3,308,333	0	0	For
INVESTMENT CO OF AMERICA	3,193,342	0	0	For
Calvert	2,968,040	0	0	For
Dimensional	2,409,508	0	0	For
Bridge Builder Trust	2,215,729	0	0	For
Principal	2,152,059	0	0	For
Jensen Quality Growth Fund Inc	2,034,000	0	0	For
TOUCHSTONE FUNDS GROUP TRUST	1,992,336	0	0	For
MASTER INVESTMENT PORTFOLIO	1,932,761	0	0	For

Showing the 25 largest of 200 asset managers. See all 200 in the interactive database.

6. Elect Director: Rita S. Lane

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 7 wordings of this item as funds reported it.

99.6% Majority: yes · of votes cast

FOR 99.6%

FOR: 1,052,780,519AGAINST: 3,430,230

Details: description as filed, official tally, votes by 200 asset managers

Description as filed by funds: Election of Eight Directors: Rita S. Lane

AMPHENOL CORP.’s own tally for this item (“Elect Director: Rita S. Lane”): 1,052,780,519 for, 3,430,230 against, per its Form 8-K filed May 16, 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.

The 200 asset managers below reported 477,006,899 for, 54 against, 2,808 withheld, 166,972 abstained.

FOR

FOR: 477,006,899AGAINST: 54ABSTAIN: 166,972WITHHOLD: 2,808

Largest asset managers voting on “Election of Eight Directors: Rita S. Lane” at AMPHENOL CORP., 2024-2025
Asset manager	For	Against	Abstain	Vote
Vanguard	162,766,140	1	1	For
Fidelity	99,846,072	0	0	For
BlackRock	41,402,950	0	0	For
T. Rowe Price	28,401,003	0	0	For
State Street	13,442,245	0	0	For
MFS	10,624,265	0	0	For
JPMorgan	7,303,540	0	0	For
Charles Schwab	6,754,677	0	0	For
JANUS INVESTMENT FUND	6,230,574	0	0	For
Franklin Custodian Funds	6,214,601	0	0	For
Invesco	5,634,339	0	0	For
Jackson National	5,512,594	0	0	For
TIAA	4,864,828	0	0	For
Victory Capital	4,567,680	0	0	For
Capital Group	3,884,321	0	0	For
Virtus	3,865,614	0	0	For
MASSACHUSETTS INVESTORS GROWTH STOCK FUND	3,308,333	0	0	For
INVESTMENT CO OF AMERICA	3,193,342	0	0	For
Calvert	2,968,040	0	0	For
Dimensional	2,409,508	0	0	For
Bridge Builder Trust	2,215,729	0	0	For
Principal	2,152,059	0	0	For
Jensen Quality Growth Fund Inc	2,034,000	0	0	For
TOUCHSTONE FUNDS GROUP TRUST	1,992,336	0	0	For
MASTER INVESTMENT PORTFOLIO	1,932,761	0	0	For

Showing the 25 largest of 200 asset managers. See all 200 in the interactive database.

7. Elect Director: Robert A. Livingston

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 8 wordings of this item as funds reported it.

97% Majority: yes · of votes cast

FOR 97%

FOR: 1,023,506,546AGAINST: 33,180,026

Details: description as filed, official tally, votes by 200 asset managers

Description as filed by funds: Election of Eight Directors: Robert A. Livingston

AMPHENOL CORP.’s own tally for this item (“Elect Director: Robert A. Livingston”): 1,023,506,546 for, 33,180,026 against, per its Form 8-K filed May 16, 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.

The 200 asset managers below reported 476,885,471 for, 124,298 against, 166,964 abstained.

FOR

FOR: 476,885,471AGAINST: 124,298ABSTAIN: 166,964

Largest asset managers voting on “Election of Eight Directors: Robert A. Livingston” at AMPHENOL CORP., 2024-2025
Asset manager	For	Against	Abstain	Vote
Vanguard	162,766,132	10	1	For
Fidelity	99,846,072	0	0	For
BlackRock	41,402,950	0	0	For
T. Rowe Price	28,401,003	0	0	For
State Street	13,442,245	0	0	For
MFS	10,624,265	0	0	For
JPMorgan	7,303,540	0	0	For
Charles Schwab	6,754,677	0	0	For
JANUS INVESTMENT FUND	6,230,574	0	0	For
Franklin Custodian Funds	6,214,601	0	0	For
Invesco	5,634,339	0	0	For
Jackson National	5,512,594	0	0	For
TIAA	4,864,828	0	0	For
Victory Capital	4,567,680	0	0	For
Capital Group	3,884,321	0	0	For
Virtus	3,865,614	0	0	For
MASSACHUSETTS INVESTORS GROWTH STOCK FUND	3,308,333	0	0	For
INVESTMENT CO OF AMERICA	3,193,342	0	0	For
Calvert	2,968,040	0	0	For
Dimensional	2,409,508	0	0	For
Bridge Builder Trust	2,215,729	0	0	For
Principal	2,152,059	0	0	For
Jensen Quality Growth Fund Inc	2,034,000	0	0	For
TOUCHSTONE FUNDS GROUP TRUST	1,992,336	0	0	For
MASTER INVESTMENT PORTFOLIO	1,932,761	0	0	For

Showing the 25 largest of 200 asset managers. See all 200 in the interactive database.

8. Elect Director: R. Adam Norwitt

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 7 wordings of this item as funds reported it.

99.5% Majority: yes · of votes cast

FOR 99.5%

FOR: 1,053,453,223AGAINST: 4,290,165

Details: description as filed, official tally, votes by 199 asset managers

Description as filed by funds: Election of Eight Directors: R. Adam Norwitt

AMPHENOL CORP.’s own tally for this item (“Elect Director: R. Adam Norwitt”): 1,053,453,223 for, 4,290,165 against, per its Form 8-K filed May 16, 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: 99.5% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

The 199 asset managers below reported 476,985,562 for, 9,126 against, 166,945 abstained.

FOR

FOR: 476,985,562AGAINST: 9,126ABSTAIN: 166,945

Largest asset managers voting on “Election of Eight Directors: R. Adam Norwitt” at AMPHENOL CORP., 2024-2025
Asset manager	For	Against	Vote
Vanguard	162,766,141	2	For
Fidelity	99,846,072	0	For
BlackRock	41,402,950	0	For
T. Rowe Price	28,401,003	0	For
State Street	13,442,140	105	For
MFS	10,624,265	0	For
JPMorgan	7,303,540	0	For
Charles Schwab	6,754,677	0	For
JANUS INVESTMENT FUND	6,230,574	0	For
Franklin Custodian Funds	6,214,601	0	For
Invesco	5,634,339	0	For
Jackson National	5,512,594	0	For
TIAA	4,864,828	0	For
Victory Capital	4,567,680	0	For
Capital Group	3,884,321	0	For
Virtus	3,865,614	0	For
MASSACHUSETTS INVESTORS GROWTH STOCK FUND	3,308,333	0	For
INVESTMENT CO OF AMERICA	3,193,342	0	For
Calvert	2,968,040	0	For
Dimensional	2,409,508	0	For
Bridge Builder Trust	2,215,729	0	For
Principal	2,152,059	0	For
Jensen Quality Growth Fund Inc	2,034,000	0	For
TOUCHSTONE FUNDS GROUP TRUST	1,992,336	0	For
MASTER INVESTMENT PORTFOLIO	1,932,761	0	For

Showing the 25 largest of 199 asset managers. See all 199 in the interactive database.

9. Approval of an amendment to the Company's Restated Certificate of Incorporation to increase the number of authorized…

No official matchCORPORATE GOVERNANCE

Combines 4 wordings of this item as funds reported it.

74% of fund votes cast · no official result

FORAGAINST

Details: description as filed, votes by 192 asset managers

Description as filed by funds: Approval of an amendment to the Company's Restated Certificate of Incorporation to increase the number of authorized shares of Common Stock

The 192 asset managers below reported 353,911,946 for, 121,615,972 against, 82,533 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: 353,911,946AGAINST: 121,615,972ABSTAIN: 82,533

Largest asset managers voting on “Approval of an amendment to the Company's Restated Certificate of Incorporation to increase the number of auth” at AMPHENOL CORP., 2024-2025
Asset manager	For	Against	Abstain	Vote
Vanguard	161,978,036	788,106	1	For
Fidelity	1,950,505	97,895,567	0	Against
BlackRock	41,348,133	54,817	0	For
T. Rowe Price	28,401,003	0	0	For
State Street	13,439,518	2,727	0	For
MFS	10,624,265	0	0	For
JPMorgan	7,303,540	0	0	For
Charles Schwab	0	6,754,677	0	Against
JANUS INVESTMENT FUND	6,230,574	0	0	For
Franklin Custodian Funds	0	6,214,601	0	Against
Invesco	5,634,339	0	0	For
Jackson National	5,512,594	0	0	For
TIAA	4,864,828	0	0	For
Victory Capital	4,567,680	0	0	For
Capital Group	3,884,321	0	0	For
Virtus	2,043,707	1,821,907	0	Mixed
MASSACHUSETTS INVESTORS GROWTH STOCK FUND	3,308,333	0	0	For
INVESTMENT CO OF AMERICA	3,193,342	0	0	For
Calvert	2,968,040	0	0	For
Dimensional	2,409,508	0	0	For
Bridge Builder Trust	2,215,729	0	0	For
Principal	2,151,529	530	0	For
Jensen Quality Growth Fund Inc	2,034,000	0	0	For
TOUCHSTONE FUNDS GROUP TRUST	1,992,336	0	0	For
MASTER INVESTMENT PORTFOLIO	1,932,761	0	0	For

Showing the 25 largest of 192 asset managers. See all 192 in the interactive database.

10. Advisory vote to approve compensation of named executive officers

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

Combines 7 wordings of this item as funds reported it.

94% Fund and manager reports combined; may count the same shares twice · no official result

FOR

Details: votes by 997 asset managers

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: 187 asset managers voting on “Advisory vote to approve compensation of named executive officers” at AMPHENOL CORP., 2024-2025
Asset manager	For	Against	Abstain	Vote
Vanguard	162,743,388	22,749	6	For
Fidelity	99,846,072	0	0	For
BlackRock	41,378,684	24,266	0	For
T. Rowe Price	28,334,103	66,900	0	For
State Street	13,441,291	954	0	For
MFS	10,624,265	0	0	For
JPMorgan	7,303,540	0	0	For
Charles Schwab	6,754,677	0	0	For
JANUS INVESTMENT FUND	6,230,574	0	0	For
Franklin Custodian Funds	6,214,601	0	0	For
Invesco	5,634,339	0	0	For
Jackson National	5,512,594	0	0	For
TIAA	4,864,828	0	0	For
Victory Capital	4,567,680	0	0	For
Capital Group	3,884,321	0	0	For
Virtus	2,043,707	1,821,907	0	Mixed
MASSACHUSETTS INVESTORS GROWTH STOCK FUND	3,308,333	0	0	For
INVESTMENT CO OF AMERICA	3,193,342	0	0	For
Calvert	0	2,968,040	0	Against
Dimensional	2,409,508	0	0	For
Bridge Builder Trust	2,215,729	0	0	For
Principal	2,152,059	0	0	For
Jensen Quality Growth Fund Inc	2,034,000	0	0	For
TOUCHSTONE FUNDS GROUP TRUST	1,992,336	0	0	For
MASTER INVESTMENT PORTFOLIO	1,932,761	0	0	For

Fund voting reports, all 187 managers: 466,685,502 for, 8,738,416 against, 167,152 abstained. Showing the 25 largest; see all in the interactive database.

Institutional-manager reports: 845 asset managers voting on “Advisory vote to approve compensation of named executive officers” at AMPHENOL CORP., 2024-2025
Asset manager	For	Against	Vote
Fidelity	95,940,617	8,243	For
T. Rowe Price	57,855,447	143,154	For
State Street	34,320,594	201,986	For
GEODE CAPITAL MANAGEMENT, LLC	25,979,138	0	For
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	24,554,251	0	For
Wellington	11,355,580	0	For
Northern Trust	10,680,528	99,237	For
Janus Henderson	10,126,963	0	For
FLOSSBACH VON STORCH SE	9,050,896	0	For
Mawer Investment Management Ltd.	8,875,748	0	For
Invesco	8,286,059	41,482	For
Nuveen	8,084,654	0	For
Lazard	7,959,509	0	For
FRANKLIN ADVISERS INC	7,778,636	0	For
AllianceBernstein	7,662,087	0	For
Charles Schwab	6,970,056	0	For
Vanguard	7,101,711	0	For
Neuberger Berman	6,631,509	0	For
PARAMETRIC PORTFOLIO ASSOCIATES LLC	6,424,600	0	For
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	0	5,365,783	Against
MELLON INVESTMENTS Corp	5,361,459	0	For
ENVESTNET ASSET MANAGEMENT INC	4,951,019	176	For
Swedbank Robur Fonder AB	0	4,748,000	Against
UBS	204,140	4,355,174	Against
Legal & General Investment Management Ltd	9,400	4,512,125	Against

Institutional-manager reports, all 845 managers: 540,512,004 for, 52,709,741 against, 25,193 abstained, 195,999 not voted. Showing the 25 largest; see all in the interactive database.

11. Ratification of the selection of Deloitte & Touche LLP as independent public accountants

No official matchAUDIT-RELATED

Combines 3 wordings of this item as funds reported it.

99.4% of fund votes cast · no official result

FOR

Details: votes by 192 asset managers

The 192 asset managers below reported 472,965,265 for, 2,478,235 against, 166,952 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: 472,965,265AGAINST: 2,478,235ABSTAIN: 166,952

Largest asset managers voting on “Ratification of the selection of Deloitte & Touche LLP as independent public accountants” at AMPHENOL CORP., 2024-2025
Asset manager	For	Against	Abstain	Vote
Vanguard	162,743,395	22,747	1	For
Fidelity	99,846,072	0	0	For
BlackRock	41,402,950	0	0	For
T. Rowe Price	28,401,003	0	0	For
State Street	13,441,998	247	0	For
MFS	10,624,265	0	0	For
JPMorgan	7,303,540	0	0	For
Charles Schwab	6,754,677	0	0	For
JANUS INVESTMENT FUND	6,230,574	0	0	For
Franklin Custodian Funds	6,214,601	0	0	For
Invesco	5,634,339	0	0	For
Jackson National	5,512,594	0	0	For
TIAA	4,864,828	0	0	For
Victory Capital	4,567,680	0	0	For
Capital Group	3,884,321	0	0	For
Virtus	2,043,707	1,821,907	0	Mixed
MASSACHUSETTS INVESTORS GROWTH STOCK FUND	3,308,333	0	0	For
INVESTMENT CO OF AMERICA	3,193,342	0	0	For
Calvert	2,968,040	0	0	For
Dimensional	2,409,508	0	0	For
Bridge Builder Trust	2,215,729	0	0	For
Principal	2,152,059	0	0	For
Jensen Quality Growth Fund Inc	2,034,000	0	0	For
TOUCHSTONE FUNDS GROUP TRUST	1,992,336	0	0	For
MASTER INVESTMENT PORTFOLIO	1,932,761	0	0	For

Showing the 25 largest of 192 asset managers. See all 192 in the interactive database.

12. Stockholder Proposal regarding Support for Special Shareholder Meeting Improvement

No official matchCORPORATE GOVERNANCE

Combines 2 wordings of this item as funds reported it.

4% of fund votes cast · no official result

AGAINST

Details: votes by 193 asset managers

The 193 asset managers below reported 19,243,669 for, 456,214,916 against, 166,966 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: 19,243,669AGAINST: 456,214,916ABSTAIN: 166,966

Largest asset managers voting on “Stockholder Proposal regarding Support for Special Shareholder Meeting Improvement” at AMPHENOL CORP., 2024-2025
Asset manager	For	Against	Abstain	Vote
Vanguard	772,198	161,993,944	1	Against
Fidelity	223,553	99,622,519	0	Against
BlackRock	35,440	41,367,510	0	Against
T. Rowe Price	0	28,401,003	0	Against
State Street	505	13,441,740	0	Against
MFS	0	10,624,265	0	Against
JPMorgan	7,303,540	0	0	For
Charles Schwab	0	6,754,677	0	Against
JANUS INVESTMENT FUND	0	6,230,574	0	Against
Franklin Custodian Funds	6,214,601	0	0	For
Invesco	0	5,634,339	0	Against
Jackson National	0	5,512,594	0	Against
TIAA	0	4,864,828	0	Against
Victory Capital	0	4,567,680	0	Against
Capital Group	0	3,884,321	0	Against
Virtus	140,000	3,725,614	0	Against
MASSACHUSETTS INVESTORS GROWTH STOCK FUND	0	3,308,333	0	Against
INVESTMENT CO OF AMERICA	0	3,193,342	0	Against
Calvert	0	2,968,040	0	Against
Dimensional	0	2,409,508	0	Against
Bridge Builder Trust	0	2,215,729	0	Against
Principal	530	2,151,529	0	Against
Jensen Quality Growth Fund Inc	0	2,034,000	0	Against
TOUCHSTONE FUNDS GROUP TRUST	0	1,992,336	0	Against
MASTER INVESTMENT PORTFOLIO	0	1,932,761	0	Against

Showing the 25 largest of 193 asset managers. See all 193 in the interactive database.

Not shown here: this season’s fund filings also report 1 item from the meeting of May 16, 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 AMPHENOL 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 1,209,300,000 shares outstanding at the time of that meeting.

Fund voting reports: top AMPHENOL CORP. shareholders by shares voted on “Election of Eight Directors: Anne Clarke Wolff”, 2024-2025
#	Asset manager	% of shares outstanding
1	Vanguard	13.46%
2	Fidelity	8.26%
3	BlackRock	3.42%
4	T. Rowe Price	2.35%
5	State Street	1.11%
6	MFS	0.88%
7	JPMorgan	0.60%
8	Charles Schwab	0.56%
9	JANUS INVESTMENT FUND	0.52%
10	Franklin Custodian Funds	0.51%

Institutional-manager reports: top AMPHENOL CORP. shareholders by shares voted on “Advisory vote to approve compensation of named executive officers”, 2024-2025
#	Asset manager	% of shares outstanding
1	Fidelity	7.93%
2	T. Rowe Price	4.80%
3	State Street	2.85%
4	GEODE CAPITAL MANAGEMENT, LLC	2.15%
5	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	2.03%
6	Wellington	0.94%
7	Northern Trust	0.89%
8	Janus Henderson	0.84%
9	FLOSSBACH VON STORCH SE	0.75%
10	Mawer Investment Management Ltd.	0.73%

Reported AMPHENOL 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.

AMPHENOL CORP. holdings and ownership disclosed for the 2024-2025 proxy season
Holder	% outstanding	Disclosure
Vanguard Group	12.82%	13F
FMR (Fidelity)	8.68%	13F
BlackRock	8.42%	13F
State Street	4.57%	13F
T. Rowe Price	3.48%	13F
BNY Mellon	2.58%	13F
Morgan Stanley	1.63%	13F
JPMorgan Chase	1.47%	13F
Northern Trust	1.06%	13F

Percentages above are of 1,209,300,000 shares outstanding, as reported by AMPHENOL CORP. on its Form 10-K dated December 31, 2024 (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 AMPHENOL CORP.’s 10-K dated December 31, 2024. This page is a static snapshot rebuilt weekly on October 14, 2026; a live search always shows the current data.

At AMPHENOL CORP.'s shareholder meeting held May 15, 2025, in the 2024-2025 proxy season, 1,006 asset managers reported how they voted in their SEC Form N-PX filings, covering 12,923 separate fund positions. Their filings are grouped here into 12 reported items; because filers word the same ballot item differently, that can be more than the number of items on the ballot. AMPHENOL CORP.'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 to approve compensation of named executive officers — the reporting funds and managers cast 94% 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.

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

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