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Amphenol Corporation 2025-2026 Proxy Voting Records

Compiled from SEC Form N-PX filings and Amphenol Corporation’s Form 8-K, filed May 22, 2026 (Item 5.07 on EDGAR). Page generated October 14, 2026.

10Reported items
1,259Asset managers
15,005Fund votes
May 21, 2026Meeting date

Results at a glance

Meeting of May 21, 2026: 8 items on Amphenol Corporation’s Form 8-K, filed May 22, 2026: 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 Corporation in the interactive database Compare manager voting policies

Official 2025-2026 meeting results reported by Amphenol Corporation

These tallies are Amphenol Corporation’s own, as disclosed to the U.S. Securities and Exchange Commission on Form 8-K, filed May 22, 2026 (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 Corporation — official shareholder meeting results, meeting held May 21, 2026
Ballot item	For	Against	Abstain	Withheld	Broker non-votes	Support (of votes cast)	Reported outcome	Voting standard
Elect Director: Nancy A. Altobello	1,060,354,260	12,136,716	226,738	--	48,665,577	99%	Not verified	—
Elect Director: David P. Falck	1,019,588,710	51,238,137	1,890,867	--	48,665,577	95%	Not verified	—
Elect Director: Sanjiv Lamba	1,061,622,681	10,849,424	245,609	--	48,665,577	99%	Not verified	—
Elect Director: Rita S. Lane	1,066,823,967	5,662,734	231,013	--	48,665,577	99.4%	Not verified	—
Elect Director: Robert A. Livingston	1,043,851,235	28,626,974	239,505	--	48,665,577	97%	Not verified	—
Elect Director: R. Adam Norwitt	1,014,364,065	58,062,011	291,638	--	48,665,577	95%	Not verified	—
Elect Director: Prahlad Singh	1,063,901,047	8,572,596	244,071	--	48,665,577	99.2%	Not verified	—
Elect Director: Anne Clarke Wolff	1,064,478,936	8,011,199	227,579	--	48,665,577	99.2%	Not verified	—

Source: Amphenol Corporation, Form 8-K, filed with the SEC on May 22, 2026 — read the filing on EDGAR.

How asset managers voted at the Amphenol Corporation 2025-2026 meeting

Each item below shows how the 1,259 asset managers that disclosed a Amphenol Corporation 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 Corporation’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: 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: 1,060,354,260AGAINST: 12,136,716

Details: description as filed, official tally, votes by 235 asset managers

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

Amphenol Corporation’s own tally for this item (“Elect Director: Nancy A. Altobello”): 1,060,354,260 for, 12,136,716 against, per its Form 8-K filed May 22, 2026 (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 235 asset managers below reported 481,417,482 for, 39,813 against, 85,722 abstained, 1,038 not voted, 25,108 unknown.

FOR

FOR: 481,417,482AGAINST: 39,813ABSTAIN: 85,722UNKNOWN: 25,108NOT VOTED: 1,038

Largest asset managers voting on “Election of Eight Directors: Nancy A. Altobello” at Amphenol Corporation, 2025-2026
Asset manager	For	Against	Abstain	Vote
Vanguard	126,750,467	92	1	For
Fidelity	86,194,718	0	0	For
Capital Group	47,256,612	0	0	For
BlackRock	39,886,370	0	0	For
JPMorgan	18,596,379	0	0	For
State Street	15,358,455	0	0	For
T. Rowe Price	11,193,053	0	0	For
TIAA	10,479,420	0	0	For
Invesco	9,727,398	0	0	For
MFS	7,447,302	0	0	For
Charles Schwab	7,128,842	0	0	For
JANUS INVESTMENT FUND	6,338,593	0	0	For
INVESTMENT CO OF AMERICA	5,936,473	0	0	For
Franklin Custodian Funds	5,908,613	0	0	For
AMCAP FUND	5,129,287	0	0	For
American Century	4,114,718	0	0	For
Bridge Builder Trust	3,444,746	0	0	For
Jackson National	3,151,485	0	0	For
Victory Capital	3,033,899	0	0	For
Virtus	2,831,360	0	0	For
Prudential/PGIM	2,751,158	0	0	For
MASSACHUSETTS INVESTORS GROWTH STOCK FUND	2,524,934	0	0	For
ACAP Strategic Fund	2,205,049	0	0	For
HARBOR FUNDS	2,190,505	0	0	For
ADVISORS' INNER CIRCLE FUND	2,083,712	0	0	For

Showing the 25 largest of 235 asset managers. See all 235 in the interactive database.

2. Elect Director: David P. Falck

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 8 wordings of this item as funds reported it.

95% Majority: yes · of votes cast

FOR 95%

FOR: 1,019,588,710AGAINST: 51,238,137

Details: description as filed, official tally, votes by 235 asset managers

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

Amphenol Corporation’s own tally for this item (“Elect Director: David P. Falck”): 1,019,588,710 for, 51,238,137 against, per its Form 8-K filed May 22, 2026 (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 235 asset managers below reported 478,796,499 for, 2,660,781 against, 85,735 abstained, 1,038 not voted, 25,108 unknown.

FOR

FOR: 478,796,499AGAINST: 2,660,781ABSTAIN: 85,735UNKNOWN: 25,108NOT VOTED: 1,038

Largest asset managers voting on “Election of Eight Directors: David P. Falck” at Amphenol Corporation, 2025-2026
Asset manager	For	Against	Abstain	Vote
Vanguard	126,750,212	332	14	For
Fidelity	86,194,718	0	0	For
Capital Group	47,256,612	0	0	For
BlackRock	39,886,370	0	0	For
JPMorgan	18,596,379	0	0	For
State Street	15,358,228	227	0	For
T. Rowe Price	11,193,053	0	0	For
TIAA	10,479,420	0	0	For
Invesco	9,727,398	0	0	For
MFS	7,447,302	0	0	For
Charles Schwab	7,128,842	0	0	For
JANUS INVESTMENT FUND	6,338,593	0	0	For
INVESTMENT CO OF AMERICA	5,936,473	0	0	For
Franklin Custodian Funds	5,908,613	0	0	For
AMCAP FUND	5,129,287	0	0	For
American Century	4,114,718	0	0	For
Bridge Builder Trust	3,444,746	0	0	For
Jackson National	3,151,485	0	0	For
Victory Capital	3,033,899	0	0	For
Virtus	1,460,773	1,370,587	0	Mixed
Prudential/PGIM	2,751,158	0	0	For
MASSACHUSETTS INVESTORS GROWTH STOCK FUND	2,524,934	0	0	For
ACAP Strategic Fund	2,205,049	0	0	For
HARBOR FUNDS	2,190,505	0	0	For
ADVISORS' INNER CIRCLE FUND	2,083,712	0	0	For

Showing the 25 largest of 235 asset managers. See all 235 in the interactive database.

3. Elect Director: Sanjiv Lamba

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: 1,061,622,681AGAINST: 10,849,424

Details: description as filed, official tally, votes by 235 asset managers

Description as filed by funds: Election of Eight Directors: Sanjiv Lamba

Amphenol Corporation’s own tally for this item (“Elect Director: Sanjiv Lamba”): 1,061,622,681 for, 10,849,424 against, per its Form 8-K filed May 22, 2026 (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 235 asset managers below reported 481,457,221 for, 74 against, 85,723 abstained, 1,038 not voted, 25,108 unknown.

FOR

FOR: 481,457,221AGAINST: 74ABSTAIN: 85,723UNKNOWN: 25,108NOT VOTED: 1,038

Largest asset managers voting on “Election of Eight Directors: Sanjiv Lamba” at Amphenol Corporation, 2025-2026
Asset manager	For	Against	Abstain	Vote
Vanguard	126,750,485	74	2	For
Fidelity	86,194,718	0	0	For
Capital Group	47,256,612	0	0	For
BlackRock	39,886,370	0	0	For
JPMorgan	18,596,379	0	0	For
State Street	15,358,455	0	0	For
T. Rowe Price	11,193,053	0	0	For
TIAA	10,479,420	0	0	For
Invesco	9,727,398	0	0	For
MFS	7,447,302	0	0	For
Charles Schwab	7,128,842	0	0	For
JANUS INVESTMENT FUND	6,338,593	0	0	For
INVESTMENT CO OF AMERICA	5,936,473	0	0	For
Franklin Custodian Funds	5,908,613	0	0	For
AMCAP FUND	5,129,287	0	0	For
American Century	4,114,718	0	0	For
Bridge Builder Trust	3,444,746	0	0	For
Jackson National	3,151,485	0	0	For
Victory Capital	3,033,899	0	0	For
Virtus	2,831,360	0	0	For
Prudential/PGIM	2,751,158	0	0	For
MASSACHUSETTS INVESTORS GROWTH STOCK FUND	2,524,934	0	0	For
ACAP Strategic Fund	2,205,049	0	0	For
HARBOR FUNDS	2,190,505	0	0	For
ADVISORS' INNER CIRCLE FUND	2,083,712	0	0	For

Showing the 25 largest of 235 asset managers. See all 235 in the interactive database.

4. Elect Director: Rita S. Lane

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 8 wordings of this item as funds reported it.

99.4% Majority: yes · of votes cast

FOR 99.4%

FOR: 1,066,823,967AGAINST: 5,662,734

Details: description as filed, official tally, votes by 235 asset managers

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

Amphenol Corporation’s own tally for this item (“Elect Director: Rita S. Lane”): 1,066,823,967 for, 5,662,734 against, per its Form 8-K filed May 22, 2026 (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: 99.4% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

The 235 asset managers below reported 481,457,258 for, 36 against, 85,722 abstained, 1,038 not voted, 25,108 unknown.

FOR

FOR: 481,457,258AGAINST: 36ABSTAIN: 85,722UNKNOWN: 25,108NOT VOTED: 1,038

Largest asset managers voting on “Election of Eight Directors: Rita S. Lane” at Amphenol Corporation, 2025-2026
Asset manager	For	Against	Abstain	Vote
Vanguard	126,750,522	36	1	For
Fidelity	86,194,718	0	0	For
Capital Group	47,256,612	0	0	For
BlackRock	39,886,370	0	0	For
JPMorgan	18,596,379	0	0	For
State Street	15,358,455	0	0	For
T. Rowe Price	11,193,053	0	0	For
TIAA	10,479,420	0	0	For
Invesco	9,727,398	0	0	For
MFS	7,447,302	0	0	For
Charles Schwab	7,128,842	0	0	For
JANUS INVESTMENT FUND	6,338,593	0	0	For
INVESTMENT CO OF AMERICA	5,936,473	0	0	For
Franklin Custodian Funds	5,908,613	0	0	For
AMCAP FUND	5,129,287	0	0	For
American Century	4,114,718	0	0	For
Bridge Builder Trust	3,444,746	0	0	For
Jackson National	3,151,485	0	0	For
Victory Capital	3,033,899	0	0	For
Virtus	2,831,360	0	0	For
Prudential/PGIM	2,751,158	0	0	For
MASSACHUSETTS INVESTORS GROWTH STOCK FUND	2,524,934	0	0	For
ACAP Strategic Fund	2,205,049	0	0	For
HARBOR FUNDS	2,190,505	0	0	For
ADVISORS' INNER CIRCLE FUND	2,083,712	0	0	For

Showing the 25 largest of 235 asset managers. See all 235 in the interactive database.

5. 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: 1,043,851,235AGAINST: 28,626,974

Details: description as filed, official tally, votes by 235 asset managers

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

Amphenol Corporation’s own tally for this item (“Elect Director: Robert A. Livingston”): 1,043,851,235 for, 28,626,974 against, per its Form 8-K filed May 22, 2026 (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 235 asset managers below reported 481,379,746 for, 77,547 against, 85,723 abstained, 1,038 not voted, 25,108 unknown.

FOR

FOR: 481,379,746AGAINST: 77,547ABSTAIN: 85,723UNKNOWN: 25,108NOT VOTED: 1,038

Largest asset managers voting on “Election of Eight Directors: Robert A. Livingston” at Amphenol Corporation, 2025-2026
Asset manager	For	Against	Abstain	Vote
Vanguard	126,750,408	149	2	For
Fidelity	86,194,718	0	0	For
Capital Group	47,256,612	0	0	For
BlackRock	39,886,370	0	0	For
JPMorgan	18,596,379	0	0	For
State Street	15,358,455	0	0	For
T. Rowe Price	11,193,053	0	0	For
TIAA	10,479,420	0	0	For
Invesco	9,727,398	0	0	For
MFS	7,447,302	0	0	For
Charles Schwab	7,128,842	0	0	For
JANUS INVESTMENT FUND	6,338,593	0	0	For
INVESTMENT CO OF AMERICA	5,936,473	0	0	For
Franklin Custodian Funds	5,908,613	0	0	For
AMCAP FUND	5,129,287	0	0	For
American Century	4,114,718	0	0	For
Bridge Builder Trust	3,444,746	0	0	For
Jackson National	3,151,485	0	0	For
Victory Capital	3,033,899	0	0	For
Virtus	2,831,360	0	0	For
Prudential/PGIM	2,751,158	0	0	For
MASSACHUSETTS INVESTORS GROWTH STOCK FUND	2,524,934	0	0	For
ACAP Strategic Fund	2,205,049	0	0	For
HARBOR FUNDS	2,190,505	0	0	For
ADVISORS' INNER CIRCLE FUND	2,083,712	0	0	For

Showing the 25 largest of 235 asset managers. See all 235 in the interactive database.

6. Elect Director: R. Adam Norwitt

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 9 wordings of this item as funds reported it.

95% Majority: yes · of votes cast

FOR 95%

FOR: 1,014,364,065AGAINST: 58,062,011

Details: description as filed, official tally, votes by 235 asset managers

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

Amphenol Corporation’s own tally for this item (“Elect Director: R. Adam Norwitt”): 1,014,364,065 for, 58,062,011 against, per its Form 8-K filed May 22, 2026 (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 235 asset managers below reported 480,076,306 for, 1,380,989 against, 85,723 abstained, 1,038 not voted, 25,108 unknown.

FOR

FOR: 480,076,306AGAINST: 1,380,989ABSTAIN: 85,723UNKNOWN: 25,108NOT VOTED: 1,038

Largest asset managers voting on “Election of Eight Directors: R. Adam Norwitt” at Amphenol Corporation, 2025-2026
Asset manager	For	Against	Abstain	Vote
Vanguard	126,750,162	397	2	For
Fidelity	86,194,718	0	0	For
Capital Group	47,256,612	0	0	For
BlackRock	39,886,370	0	0	For
JPMorgan	18,596,379	0	0	For
State Street	15,358,328	127	0	For
T. Rowe Price	11,193,053	0	0	For
TIAA	10,479,420	0	0	For
Invesco	9,727,398	0	0	For
MFS	7,447,302	0	0	For
Charles Schwab	7,128,842	0	0	For
JANUS INVESTMENT FUND	6,338,593	0	0	For
INVESTMENT CO OF AMERICA	5,936,473	0	0	For
Franklin Custodian Funds	5,908,613	0	0	For
AMCAP FUND	5,129,287	0	0	For
American Century	4,114,718	0	0	For
Bridge Builder Trust	3,444,746	0	0	For
Jackson National	3,151,485	0	0	For
Victory Capital	3,033,899	0	0	For
Virtus	1,460,773	1,370,587	0	Mixed
Prudential/PGIM	2,751,158	0	0	For
MASSACHUSETTS INVESTORS GROWTH STOCK FUND	2,524,934	0	0	For
ACAP Strategic Fund	2,205,049	0	0	For
HARBOR FUNDS	2,190,505	0	0	For
ADVISORS' INNER CIRCLE FUND	2,083,712	0	0	For

Showing the 25 largest of 235 asset managers. See all 235 in the interactive database.

7. Elect Director: Prahlad Singh

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 8 wordings of this item as funds reported it.

99.2% Majority: yes · of votes cast

FOR 99.2%

FOR: 1,063,901,047AGAINST: 8,572,596

Details: description as filed, official tally, votes by 235 asset managers

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

Amphenol Corporation’s own tally for this item (“Elect Director: Prahlad Singh”): 1,063,901,047 for, 8,572,596 against, per its Form 8-K filed May 22, 2026 (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: 99.2% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.

The 235 asset managers below reported 481,415,129 for, 42,163 against, 85,723 abstained, 1,038 not voted, 25,108 unknown.

FOR

FOR: 481,415,129AGAINST: 42,163ABSTAIN: 85,723UNKNOWN: 25,108NOT VOTED: 1,038

Largest asset managers voting on “Election of Eight Directors: Prahlad Singh” at Amphenol Corporation, 2025-2026
Asset manager	For	Against	Abstain	Vote
Vanguard	126,750,499	57	2	For
Fidelity	86,194,718	0	0	For
Capital Group	47,256,612	0	0	For
BlackRock	39,886,370	0	0	For
JPMorgan	18,596,379	0	0	For
State Street	15,358,455	0	0	For
T. Rowe Price	11,193,053	0	0	For
TIAA	10,479,420	0	0	For
Invesco	9,727,398	0	0	For
MFS	7,447,302	0	0	For
Charles Schwab	7,128,842	0	0	For
JANUS INVESTMENT FUND	6,338,593	0	0	For
INVESTMENT CO OF AMERICA	5,936,473	0	0	For
Franklin Custodian Funds	5,908,613	0	0	For
AMCAP FUND	5,129,287	0	0	For
American Century	4,114,718	0	0	For
Bridge Builder Trust	3,444,746	0	0	For
Jackson National	3,151,485	0	0	For
Victory Capital	3,033,899	0	0	For
Virtus	2,831,360	0	0	For
Prudential/PGIM	2,751,158	0	0	For
MASSACHUSETTS INVESTORS GROWTH STOCK FUND	2,524,934	0	0	For
ACAP Strategic Fund	2,205,049	0	0	For
HARBOR FUNDS	2,190,505	0	0	For
ADVISORS' INNER CIRCLE FUND	2,083,712	0	0	For

Showing the 25 largest of 235 asset managers. See all 235 in the interactive database.

8. Elect Director: Anne Clarke Wolff

Outcome not verifiedDIRECTOR ELECTIONSReported outcome: Not verified

Combines 8 wordings of this item as funds reported it.

99.2% Majority: yes · of votes cast

FOR 99.2%

FOR: 1,064,478,936AGAINST: 8,011,199

Details: description as filed, official tally, votes by 235 asset managers

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

Amphenol Corporation’s own tally for this item (“Elect Director: Anne Clarke Wolff”): 1,064,478,936 for, 8,011,199 against, per its Form 8-K filed May 22, 2026 (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 235 asset managers below reported 481,457,225 for, 69 against, 85,722 abstained, 1,038 not voted, 25,108 unknown.

FOR

FOR: 481,457,225AGAINST: 69ABSTAIN: 85,722UNKNOWN: 25,108NOT VOTED: 1,038

Largest asset managers voting on “Election of Eight Directors: Anne Clarke Wolff” at Amphenol Corporation, 2025-2026
Asset manager	For	Against	Abstain	Vote
Vanguard	126,750,489	69	1	For
Fidelity	86,194,718	0	0	For
Capital Group	47,256,612	0	0	For
BlackRock	39,886,370	0	0	For
JPMorgan	18,596,379	0	0	For
State Street	15,358,455	0	0	For
T. Rowe Price	11,193,053	0	0	For
TIAA	10,479,420	0	0	For
Invesco	9,727,398	0	0	For
MFS	7,447,302	0	0	For
Charles Schwab	7,128,842	0	0	For
JANUS INVESTMENT FUND	6,338,593	0	0	For
INVESTMENT CO OF AMERICA	5,936,473	0	0	For
Franklin Custodian Funds	5,908,613	0	0	For
AMCAP FUND	5,129,287	0	0	For
American Century	4,114,718	0	0	For
Bridge Builder Trust	3,444,746	0	0	For
Jackson National	3,151,485	0	0	For
Victory Capital	3,033,899	0	0	For
Virtus	2,831,360	0	0	For
Prudential/PGIM	2,751,158	0	0	For
MASSACHUSETTS INVESTORS GROWTH STOCK FUND	2,524,934	0	0	For
ACAP Strategic Fund	2,205,049	0	0	For
HARBOR FUNDS	2,190,505	0	0	For
ADVISORS' INNER CIRCLE FUND	2,083,712	0	0	For

Showing the 25 largest of 235 asset managers. See all 235 in the interactive database.

9. Advisory vote to approve compensation of named executive officers

No official match Fund totals may overlapAUDIT-RELATED

Combines 4 wordings of this item as funds reported it.

95% Fund and manager reports combined; may count the same shares twice · no official result

FOR

Details: votes by 1,253 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: 221 asset managers voting on “Advisory vote to approve compensation of named executive officers” at Amphenol Corporation, 2025-2026
Asset manager	For	Against	Abstain	Vote
Vanguard	126,750,022	504	33	For
Fidelity	86,194,718	0	0	For
Capital Group	47,256,612	0	0	For
BlackRock	39,873,595	12,775	0	For
JPMorgan	18,596,379	0	0	For
State Street	15,356,347	2,108	0	For
T. Rowe Price	11,132,153	60,900	0	For
TIAA	10,479,420	0	0	For
Invesco	6,186,645	3,540,753	0	Mixed
MFS	7,447,302	0	0	For
Charles Schwab	7,128,842	0	0	For
JANUS INVESTMENT FUND	6,338,593	0	0	For
INVESTMENT CO OF AMERICA	5,936,473	0	0	For
Franklin Custodian Funds	5,908,613	0	0	For
AMCAP FUND	5,129,287	0	0	For
Virtus	1,763,257	2,741,174	0	Mixed
American Century	4,114,718	0	0	For
Bridge Builder Trust	3,444,746	0	0	For
Jackson National	3,151,485	0	0	For
Victory Capital	3,033,899	0	0	For
Prudential/PGIM	2,751,158	0	0	For
MASSACHUSETTS INVESTORS GROWTH STOCK FUND	2,524,934	0	0	For
ACAP Strategic Fund	2,205,049	0	0	For
HARBOR FUNDS	2,190,505	0	0	For
ADVISORS' INNER CIRCLE FUND	2,083,712	0	0	For

Fund voting reports, all 221 managers: 472,255,006 for, 9,430,801 against, 85,754 abstained, 1,038 not voted, 25,108 unknown. Showing the 25 largest; see all in the interactive database.

Institutional-manager reports: 1,075 asset managers voting on “Advisory vote to approve compensation of named executive officers” at Amphenol Corporation, 2025-2026
Asset manager	For	Against	Vote
Fidelity	72,761,163	160,303	For
BlackRock	44,433,491	1,194,777	For
Capital Group	37,230,587	0	For
GEODE CAPITAL MANAGEMENT, LLC	31,158,272	0	For
T. Rowe Price	30,537,810	115,519	For
Capital Research Global Investors	26,526,099	0	For
State Street	20,461,595	462,039	For
Janus Henderson	19,738,428	31,632	For
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	16,449,398	0	For
Wellington	14,818,639	0	For
Invesco	7,596,569	6,472,027	Mixed
Nuveen	12,812,662	554	For
Vanguard	12,438,235	0	For
Northern Trust	10,635,409	265,850	For
JENNISON ASSOCIATES LLC	9,595,148	16,152	For
UBS	0	9,185,238	Against
FRANKLIN ADVISERS INC	8,863,946	0	For
Charles Schwab	7,584,189	0	For
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	7,319,538	220,463	For
Goldman Sachs	6,905,588	453	For
PARAMETRIC PORTFOLIO ASSOCIATES LLC	6,799,267	0	For
MELLON INVESTMENTS Corp	5,865,576	0	For
Neuberger Berman	5,435,311	1,965	For
American Century	5,107,302	0	For
FLOSSBACH VON STORCH SE	4,874,696	0	For

Institutional-manager reports, all 1,075 managers: 644,370,036 for, 51,498,035 against, 1,379,651 abstained, 221,213 not voted, 61,300 mixed. Showing the 25 largest; see all in the interactive database.

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

No official matchDIRECTOR ELECTIONS

Combines 2 wordings of this item as funds reported it.

99.5% of fund votes cast · no official result

FOR

Details: votes by 231 asset managers

The 231 asset managers below reported 477,921,988 for, 2,197,692 against, 85,724 abstained, 1,038 not voted, 25,108 unknown. 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: 477,921,988AGAINST: 2,197,692ABSTAIN: 85,724UNKNOWN: 25,108NOT VOTED: 1,038

Largest asset managers voting on “Ratification of the selection of Deloitte & Touche LLP as independent public accountants” at Amphenol Corporation, 2025-2026
Asset manager	For	Against	Abstain	Vote
Vanguard	126,625,289	125,266	3	For
Fidelity	86,194,718	0	0	For
Capital Group	47,256,612	0	0	For
BlackRock	39,882,163	4,207	0	For
JPMorgan	18,596,379	0	0	For
State Street	15,358,228	227	0	For
T. Rowe Price	11,193,053	0	0	For
TIAA	10,479,420	0	0	For
Invesco	9,727,398	0	0	For
MFS	7,447,302	0	0	For
Charles Schwab	7,128,842	0	0	For
JANUS INVESTMENT FUND	6,338,593	0	0	For
INVESTMENT CO OF AMERICA	5,936,473	0	0	For
Franklin Custodian Funds	5,908,613	0	0	For
AMCAP FUND	5,129,287	0	0	For
American Century	4,114,718	0	0	For
Bridge Builder Trust	3,444,746	0	0	For
Jackson National	3,151,485	0	0	For
Victory Capital	3,033,899	0	0	For
Virtus	1,460,773	1,370,587	0	Mixed
Prudential/PGIM	2,751,158	0	0	For
MASSACHUSETTS INVESTORS GROWTH STOCK FUND	2,524,934	0	0	For
ACAP Strategic Fund	2,205,049	0	0	For
HARBOR FUNDS	2,190,505	0	0	For
ADVISORS' INNER CIRCLE FUND	2,083,712	0	0	For

Showing the 25 largest of 231 asset managers. See all 231 in the interactive database.

Not shown here: this season’s fund filings also report 1 item from the meeting of May 15, 2025, which belongs to the 2024-2025 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 Corporation shareholders voting in 2025-2026

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 1,230,234,445 shares outstanding at the time of that meeting.

Fund voting reports: top Amphenol Corporation shareholders by shares voted on “Election of Eight Directors: Nancy A. Altobello”, 2025-2026
#	Asset manager	% of shares outstanding
1	Vanguard	10.30%
2	Fidelity	7.01%
3	Capital Group	3.84%
4	BlackRock	3.24%
5	JPMorgan	1.51%
6	State Street	1.25%
7	T. Rowe Price	0.91%
8	TIAA	0.85%
9	Invesco	0.79%
10	MFS	0.61%

Institutional-manager reports: top Amphenol Corporation shareholders by shares voted on “Advisory vote to approve compensation of named executive officers”, 2025-2026
#	Asset manager	% of shares outstanding
1	Fidelity	5.93%
2	BlackRock	3.71%
3	Capital Group	3.03%
4	GEODE CAPITAL MANAGEMENT, LLC	2.53%
5	T. Rowe Price	2.49%
6	Capital Research Global Investors	2.16%
7	State Street	1.70%
8	Janus Henderson	1.61%
9	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	1.34%
10	Wellington	1.20%

Reported Amphenol Corporation 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 Corporation holdings and ownership disclosed for the 2025-2026 proxy season
Holder	% outstanding	Disclosure
Vanguard Group	10.29%	13F
BlackRock	8.29%	13F
FMR (Fidelity)	6.46%	13F
State Street	4.67%	13F
JPMorgan Chase	4.00%	13F
T. Rowe Price	2.13%	13F
Morgan Stanley	1.48%	13F
BNY Mellon	1.33%	13F

Percentages above are of 1,230,234,445 shares outstanding, as reported by Amphenol Corporation on its Form 10-Q dated April 28, 2026 (see the filing on EDGAR). This is the count contemporaneous with the 2025-2026 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 Corporation’s 10-Q dated April 28, 2026. This page is a static snapshot rebuilt weekly on October 14, 2026; a live search always shows the current data.

At Amphenol Corporation's shareholder meeting held May 21, 2026, in the 2025-2026 proxy season, 1,259 asset managers reported how they voted in their SEC Form N-PX filings, covering 15,005 separate fund positions. Their filings are grouped here into 10 reported items; because filers word the same ballot item differently, that can be more than the number of items on the ballot. Amphenol Corporation'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 95% 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 Corporation proxy season coverage: 2023-2024 · 2024-2025 · 2025-2026 (this page).

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