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ADTRAN Holdings, Inc. 2025-2026 Proxy Voting Records

Compiled from SEC Form N-PX filings and ADTRAN Holdings, Inc.’s Form 8-K, filed 2026-05-18 (Item 5.07 on EDGAR). Page generated 04 October 2026.

19Reported items
255Asset managers
3,757Fund votes
2026-05-13Main meeting date

Proxy season: 2023-2024 2025-2026

Explore ADTRAN Holdings, Inc. in the interactive database Compare manager voting policies

Official 2025-2026 meeting results reported by ADTRAN Holdings, Inc.

These tallies are ADTRAN Holdings, Inc.’s own, as disclosed to the U.S. Securities and Exchange Commission on Form 8-K, filed 2026-05-18 (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. ADTRAN Holdings, Inc. reported 2 meetings in this season; each is tabulated separately below, with its own filing.

ADTRAN Holdings, Inc. — official shareholder meeting results, meeting held 2026-05-13 (Form 8-K, filed 2026-05-18)
Ballot item	For	Against	Abstain	Withheld	Broker non-votes	Outcome
Elect Director: Thomas R. Stanton	48,261,250	4,686,183	65,014	--	9,313,693	Majority: yes
Elect Director: H. Fenwick Huss	49,570,974	3,375,771	65,702	--	9,313,693	Majority: yes
Elect Director: Gregory J McCray	50,408,661	2,500,847	102,939	--	9,313,693	Majority: yes
Elect Director: Jacqueline H. Rice	48,662,681	4,290,891	58,875	--	9,313,693	Majority: yes
Elect Director: Nikos Theodosopoulos	50,543,871	2,408,380	60,196	--	9,313,693	Majority: yes
Elect Director: Kathryn A. Walker	51,399,106	1,555,109	58,232	--	9,313,693	Majority: yes
Proposal 3 - Advisory Vote Regarding the Compensation of the Company's Named Executive Officers	49,881,975	3,077,276	53,196	--	9,313,693	Majority: yes
Proposal 4 - Ratification of the Appointment of PricewaterhouseCoopers LLP as the Company's Independent Registered Public Accounting Firm for the Fiscal Year Ending December 31, 2026	61,869,565	413,517	43,058	--	--	Majority: yes

Source: ADTRAN Holdings, Inc., Form 8-K, filed with the SEC on 2026-05-18 — read the filing on EDGAR.

ADTRAN Holdings, Inc. — official shareholder meeting results, meeting held 2025-07-24 (Form 8-K, filed 2025-07-30)
Ballot item	For	Against	Abstain	Withheld	Broker non-votes	Outcome
Elect Director: Thomas R. Stanton	50,653,113	4,349,335	56,727	--	8,570,532	Majority: yes
Elect Director: H. Fenwick Huss	51,830,456	3,165,468	63,251	--	8,570,532	Majority: yes
Elect Director: Gregory J McCray	53,384,343	1,571,962	102,870	--	8,570,532	Majority: yes
Elect Director: Balan Nair	41,559,900	13,415,948	83,327	--	8,570,532	Majority: yes
Elect Director: Jacqueline H. Rice	50,984,368	4,012,818	61,989	--	8,570,532	Majority: yes
Elect Director: Nikos Theodosopoulos	53,537,561	1,439,446	82,168	--	8,570,532	Majority: yes
Elect Director: Kathryn A. Walker	54,203,205	770,647	85,323	--	8,570,532	Majority: yes
Proposal 2 - Advisory Vote Regarding the Compensation of the Company's Named Executive Officers	52,151,095	2,748,819	159,261	--	8,570,532	Majority: yes
Proposal 3 - Ratification of the Appointment of PricewaterhouseCoopers LLP as the Company's Independent Registered Public Accounting Firm for the Fiscal Year Ending December 31, 2025	61,073,766	2,474,157	81,784	--	--	Majority: yes

Source: ADTRAN Holdings, Inc., Form 8-K, filed with the SEC on 2025-07-30 — read the filing on EDGAR.

How asset managers voted at the ADTRAN Holdings, Inc. 2025-2026 meetings

Each item below shows how the 255 asset managers that disclosed a ADTRAN Holdings, 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 ADTRAN Holdings, 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. Non-binding advisory vote to approve the compensation of the Company's named executive officers.

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

Meeting held 2026-05-13.

Combines 6 wordings of this item as funds reported it.

94% Majority: yes · of votes cast

FOR 94%

FOR: 49,881,975AGAINST: 3,077,276

ADTRAN Holdings, Inc.’s own tally for this item (“Proposal 3 - Advisory Vote Regarding the Compensation of the Company's Named Executive Officers”): 49,881,975 for, 3,077,276 against, per its Form 8-K filed 2026-05-18 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 80,998,100 outstanding shares: 62% for, 4% against (65% of the company cast a for/against vote).

The 227 asset managers below cast 97% of the shares they voted on this item FOR. Fund share totals are not shown for this item: fund-reported shares overlap across filings (an adviser and the funds it manages can each report the same shares), and here their sum exceeds the total votes cast at the meeting.

FOR 97%

FOR: 96.6%AGAINST: 3.4%ABSTAIN: 0.0%

Largest asset managers voting on “Non-binding advisory vote to approve the compensation of the Company's named executive officers.” at ADTRAN Holdings, Inc., 2025-2026
Asset manager	For	Against	Vote
Vanguard	8,625,054	13	For
BlackRock	5,140,838	52,066	For
DnB Asset Management AS	3,912,857	0	For
Royce	2,937,863	0	For
Fidelity	2,738,041	0	For
Divisar Capital Management LLC	2,450,001	0	For
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	2,003,998	0	For
GEODE CAPITAL MANAGEMENT, LLC	1,808,641	0	For
State Street	1,778,653	53	For
Federated Hermes	1,582,384	0	For
NEEDHAM FUNDS INC	1,510,000	0	For
First Eagle Investment Management, LLC	1,385,707	0	For
Charles Schwab	1,239,871	0	For
FIRST EAGLE FUNDS	1,204,907	0	For
WILLIAM BLAIR FUNDS	958,858	0	For
WESTERLY CAPITAL MANAGEMENT, LLC	756,990	0	For
HEARTLAND ADVISORS INC	750,000	0	For
HEARTLAND GROUP INC	750,000	0	For
Dimensional	620,364	0	For
Tieton Capital Management, LLC	0	568,975	Against
AllianceBernstein	511,258	0	For
PARADIGM CAPITAL MANAGEMENT INC/NY	482,932	0	For
PARADIGM FUNDS	440,000	0	For
American Century	432,468	0	For
Northern Trust	396,512	6,394	For

Showing the 25 largest of 227 asset managers. See all 227 in the interactive database.

2. Non-binding advisory vote to approve the compensation of the Company's named executive officers.

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

Meeting held 2025-07-24.

Combines 7 wordings of this item as funds reported it.

95% Majority: yes · of votes cast

FOR 95%

FOR: 52,151,095AGAINST: 2,748,819

ADTRAN Holdings, Inc.’s own tally for this item (“Proposal 2 - Advisory Vote Regarding the Compensation of the Company's Named Executive Officers”): 52,151,095 for, 2,748,819 against, per its Form 8-K filed 2025-07-30 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 80,998,100 outstanding shares: 64% for, 3% against (68% of the company cast a for/against vote).

The 171 asset managers below cast 97% of the shares they voted on this item FOR (52,249,504 for, 1,754,771 against).

FOR 97%

FOR: 52,249,504 (96.7%)AGAINST: 1,754,771 (3.2%)ABSTAIN: 46,159 (0.1%)

Largest asset managers voting on “Non-binding advisory vote to approve the compensation of the Company's named executive officers.” at ADTRAN Holdings, Inc., 2025-2026
Asset manager	For	Against	Vote
BlackRock	7,439,642	852	For
Vanguard	7,374,348	0	For
Divisar Capital Management LLC	4,078,870	0	For
DnB Asset Management AS	3,281,029	0	For
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	2,273,928	0	For
Royce	1,942,495	0	For
Invesco	1,921,714	0	For
GEODE CAPITAL MANAGEMENT, LLC	1,825,512	0	For
State Street	1,678,254	0	For
Fidelity	1,668,559	0	For
Charles Schwab	1,402,777	0	For
First Eagle Investment Management, LLC	1,133,607	0	For
NEEDHAM FUNDS INC	925,000	195,000	For
WILLIAM BLAIR FUNDS	1,111,126	0	For
FIRST EAGLE FUNDS	995,854	0	For
MARSHALL WACE, LLP	946,866	0	For
Tieton Capital Management, LLC	752,082	0	For
Federated Hermes	748,195	0	For
Dimensional	740,460	0	For
Northern Trust	688,846	0	For
AllianceBernstein	585,280	0	For
Newton Investment Management North America, LLC	0	569,653	Against
1492 Capital Management LLC	518,893	0	For
American Century	431,652	0	For
APIS CAPITAL ADVISORS, LLC	401,597	0	For

Showing the 25 largest of 171 asset managers. See all 171 in the interactive database.

3. Election of Directors: Gregory J. McCray

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2026-05-13.

Combines 4 wordings of this item as funds reported it.

95% Majority: yes · of votes cast

FOR 95%

FOR: 50,408,661AGAINST: 2,500,847

ADTRAN Holdings, Inc.’s own tally for this item (“Elect Director: Gregory J McCray”): 50,408,661 for, 2,500,847 against, per its Form 8-K filed 2026-05-18 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 80,998,100 outstanding shares: 62% for, 3% against (65% of the company cast a for/against vote).

The 69 asset managers below cast 98% of the shares they voted on this item FOR (23,427,082 for, 390,208 against).

FOR 98%

FOR: 23,427,082 (98.3%)AGAINST: 390,208 (1.6%)ABSTAIN: 14,006 (0.1%)

Largest asset managers voting on “Election of Directors: Gregory J. McCray” at ADTRAN Holdings, Inc., 2025-2026
Asset manager	For	Against	Vote
Vanguard	7,973,709	9,904	For
Fidelity	2,281,247	0	For
Royce	2,211,592	0	For
BlackRock	1,857,592	0	For
NEEDHAM FUNDS INC	1,510,000	0	For
FIRST EAGLE FUNDS	1,204,907	0	For
WILLIAM BLAIR FUNDS	958,858	0	For
HEARTLAND GROUP INC	750,000	0	For
Federated Hermes	688,810	0	For
Charles Schwab	614,108	0	For
PARADIGM FUNDS	440,000	0	For
Dimensional	433,191	0	For
State Street	373,882	189	For
TIAA	332,358	0	For
Columbia Threadneedle	219,158	0	For
American Century	216,206	0	For
AllianceBernstein	0	214,340	Against
Equitable	123,634	46,748	For
JPMorgan	127,333	0	For
SEI	84,348	0	For
Lincoln Financial	79,246	0	For
Victory Capital	75,361	0	For
CRM Mutual Fund Trust	0	75,170	Against
FORUM FUNDS II	74,009	0	For
Tidal Trust I	71,900	0	For

Showing the 25 largest of 69 asset managers. See all 69 in the interactive database.

4. Election of Directors: H. Fenwick Huss

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2026-05-13.

Combines 3 wordings of this item as funds reported it.

94% Majority: yes · of votes cast

FOR 94%

FOR: 49,570,974AGAINST: 3,375,771

ADTRAN Holdings, Inc.’s own tally for this item (“Elect Director: H. Fenwick Huss”): 49,570,974 for, 3,375,771 against, per its Form 8-K filed 2026-05-18 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 80,998,100 outstanding shares: 61% for, 4% against (65% of the company cast a for/against vote).

The 69 asset managers below cast 97% of the shares they voted on this item FOR (23,100,295 for, 716,997 against).

FOR 97%

FOR: 23,100,295 (96.9%)AGAINST: 716,997 (3.0%)ABSTAIN: 14,006 (0.1%)

Largest asset managers voting on “Election of Directors: H. Fenwick Huss” at ADTRAN Holdings, Inc., 2025-2026
Asset manager	For	Against	Vote
Vanguard	7,973,707	9,908	For
Fidelity	2,281,247	0	For
Royce	2,211,592	0	For
BlackRock	1,857,592	0	For
NEEDHAM FUNDS INC	1,510,000	0	For
FIRST EAGLE FUNDS	1,204,907	0	For
WILLIAM BLAIR FUNDS	958,858	0	For
HEARTLAND GROUP INC	750,000	0	For
Federated Hermes	688,810	0	For
Charles Schwab	614,108	0	For
PARADIGM FUNDS	440,000	0	For
Dimensional	433,191	0	For
State Street	373,882	189	For
TIAA	332,358	0	For
Columbia Threadneedle	0	219,158	Against
American Century	216,206	0	For
AllianceBernstein	0	214,340	Against
Equitable	123,634	46,748	For
JPMorgan	127,333	0	For
SEI	84,348	0	For
Lincoln Financial	79,246	0	For
Victory Capital	75,361	0	For
CRM Mutual Fund Trust	0	75,170	Against
FORUM FUNDS II	74,009	0	For
Tidal Trust I	71,900	0	For

Showing the 25 largest of 69 asset managers. See all 69 in the interactive database.

5. Election of Directors: Jacqueline H. Rice

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2026-05-13.

Combines 4 wordings of this item as funds reported it.

92% Majority: yes · of votes cast

FOR 92%8%

FOR: 48,662,681AGAINST: 4,290,891

ADTRAN Holdings, Inc.’s own tally for this item (“Elect Director: Jacqueline H. Rice”): 48,662,681 for, 4,290,891 against, per its Form 8-K filed 2026-05-18 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 80,998,100 outstanding shares: 60% for, 5% against (65% of the company cast a for/against vote).

The 69 asset managers below cast 93% of the shares they voted on this item FOR (22,092,197 for, 1,725,095 against).

FOR 93%7%

FOR: 22,092,197 (92.7%)AGAINST: 1,725,095 (7.2%)ABSTAIN: 14,006 (0.1%)

Largest asset managers voting on “Election of Directors: Jacqueline H. Rice” at ADTRAN Holdings, Inc., 2025-2026
Asset manager	For	Against	Vote
Vanguard	7,973,703	9,912	For
Fidelity	2,281,247	0	For
Royce	2,211,592	0	For
BlackRock	1,857,592	0	For
NEEDHAM FUNDS INC	1,510,000	0	For
FIRST EAGLE FUNDS	1,204,907	0	For
WILLIAM BLAIR FUNDS	958,858	0	For
HEARTLAND GROUP INC	0	750,000	Against
Federated Hermes	688,810	0	For
Charles Schwab	614,108	0	For
PARADIGM FUNDS	440,000	0	For
Dimensional	433,191	0	For
State Street	373,882	189	For
TIAA	0	332,358	Against
Columbia Threadneedle	0	219,158	Against
American Century	216,206	0	For
AllianceBernstein	0	214,340	Against
Equitable	123,634	46,748	For
JPMorgan	127,333	0	For
SEI	84,348	0	For
Lincoln Financial	79,246	0	For
Victory Capital	75,361	0	For
CRM Mutual Fund Trust	0	75,170	Against
FORUM FUNDS II	74,009	0	For
Tidal Trust I	71,900	0	For

Showing the 25 largest of 69 asset managers. See all 69 in the interactive database.

6. Election of Directors: Kathryn A. Walker

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2026-05-13.

Combines 3 wordings of this item as funds reported it.

97% Majority: yes · of votes cast

FOR 97%

FOR: 51,399,106AGAINST: 1,555,109

ADTRAN Holdings, Inc.’s own tally for this item (“Elect Director: Kathryn A. Walker”): 51,399,106 for, 1,555,109 against, per its Form 8-K filed 2026-05-18 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 80,998,100 outstanding shares: 63% for, 2% against (65% of the company cast a for/against vote).

The 69 asset managers below cast 98% of the shares they voted on this item FOR (23,283,098 for, 534,194 against).

FOR 98%

FOR: 23,283,098 (97.7%)AGAINST: 534,194 (2.2%)ABSTAIN: 14,006 (0.1%)

Largest asset managers voting on “Election of Directors: Kathryn A. Walker” at ADTRAN Holdings, Inc., 2025-2026
Asset manager	For	Against	Vote
Vanguard	7,973,713	9,902	For
Fidelity	2,281,247	0	For
Royce	2,211,592	0	For
BlackRock	1,857,592	0	For
NEEDHAM FUNDS INC	1,510,000	0	For
FIRST EAGLE FUNDS	1,204,907	0	For
WILLIAM BLAIR FUNDS	958,858	0	For
HEARTLAND GROUP INC	750,000	0	For
Federated Hermes	688,810	0	For
Charles Schwab	614,108	0	For
PARADIGM FUNDS	440,000	0	For
Dimensional	433,191	0	For
State Street	373,882	189	For
TIAA	332,358	0	For
Columbia Threadneedle	0	219,158	Against
American Century	216,206	0	For
AllianceBernstein	0	214,340	Against
Equitable	123,634	46,748	For
JPMorgan	127,333	0	For
SEI	84,348	0	For
Lincoln Financial	79,246	0	For
Victory Capital	75,361	0	For
CRM Mutual Fund Trust	75,170	0	For
FORUM FUNDS II	74,009	0	For
Tidal Trust I	71,900	0	For

Showing the 25 largest of 69 asset managers. See all 69 in the interactive database.

7. Election of Directors: Nikos Theodosopoulos

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2026-05-13.

Combines 3 wordings of this item as funds reported it.

95% Majority: yes · of votes cast

FOR 95%

FOR: 50,543,871AGAINST: 2,408,380

ADTRAN Holdings, Inc.’s own tally for this item (“Elect Director: Nikos Theodosopoulos”): 50,543,871 for, 2,408,380 against, per its Form 8-K filed 2026-05-18 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 80,998,100 outstanding shares: 62% for, 3% against (65% of the company cast a for/against vote).

The 69 asset managers below cast 98% of the shares they voted on this item FOR (23,427,084 for, 390,208 against).

FOR 98%

FOR: 23,427,084 (98.3%)AGAINST: 390,208 (1.6%)ABSTAIN: 14,006 (0.1%)

Largest asset managers voting on “Election of Directors: Nikos Theodosopoulos” at ADTRAN Holdings, Inc., 2025-2026
Asset manager	For	Against	Vote
Vanguard	7,973,711	9,904	For
Fidelity	2,281,247	0	For
Royce	2,211,592	0	For
BlackRock	1,857,592	0	For
NEEDHAM FUNDS INC	1,510,000	0	For
FIRST EAGLE FUNDS	1,204,907	0	For
WILLIAM BLAIR FUNDS	958,858	0	For
HEARTLAND GROUP INC	750,000	0	For
Federated Hermes	688,810	0	For
Charles Schwab	614,108	0	For
PARADIGM FUNDS	440,000	0	For
Dimensional	433,191	0	For
State Street	373,882	189	For
TIAA	332,358	0	For
Columbia Threadneedle	219,158	0	For
American Century	216,206	0	For
AllianceBernstein	0	214,340	Against
Equitable	123,634	46,748	For
JPMorgan	127,333	0	For
SEI	84,348	0	For
Lincoln Financial	79,246	0	For
Victory Capital	75,361	0	For
CRM Mutual Fund Trust	0	75,170	Against
FORUM FUNDS II	74,009	0	For
Tidal Trust I	71,900	0	For

Showing the 25 largest of 69 asset managers. See all 69 in the interactive database.

8. Election of Directors: Thomas R. Stanton

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2026-05-13.

Combines 3 wordings of this item as funds reported it.

91% Majority: yes · of votes cast

FOR 91%9%

FOR: 48,261,250AGAINST: 4,686,183

ADTRAN Holdings, Inc.’s own tally for this item (“Elect Director: Thomas R. Stanton”): 48,261,250 for, 4,686,183 against, per its Form 8-K filed 2026-05-18 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 80,998,100 outstanding shares: 60% for, 6% against (65% of the company cast a for/against vote).

The 69 asset managers below cast 99.5% of the shares they voted on this item FOR (23,712,285 for, 105,007 against).

FOR 99.5%

FOR: 23,712,285 (99.5%)AGAINST: 105,007 (0.4%)ABSTAIN: 14,006 (0.1%)

Largest asset managers voting on “Election of Directors: Thomas R. Stanton” at ADTRAN Holdings, Inc., 2025-2026
Asset manager	For	Against	Vote
Vanguard	7,973,700	9,915	For
Fidelity	2,281,247	0	For
Royce	2,211,592	0	For
BlackRock	1,857,592	0	For
NEEDHAM FUNDS INC	1,510,000	0	For
FIRST EAGLE FUNDS	1,204,907	0	For
WILLIAM BLAIR FUNDS	958,858	0	For
HEARTLAND GROUP INC	750,000	0	For
Federated Hermes	688,810	0	For
Charles Schwab	614,108	0	For
PARADIGM FUNDS	440,000	0	For
Dimensional	433,191	0	For
State Street	373,882	189	For
TIAA	332,358	0	For
Columbia Threadneedle	219,158	0	For
American Century	216,206	0	For
AllianceBernstein	214,340	0	For
Equitable	170,382	0	For
JPMorgan	127,333	0	For
SEI	84,348	0	For
Lincoln Financial	79,246	0	For
Victory Capital	75,361	0	For
CRM Mutual Fund Trust	75,170	0	For
FORUM FUNDS II	74,009	0	For
Tidal Trust I	71,900	0	For

Showing the 25 largest of 69 asset managers. See all 69 in the interactive database.

9. Ratification of the appointment of PricewaterhouseCoopers LLP as the independent registered public accounting firm of the Company for the fiscal year ending December 31, 2026.

AUDIT-RELATEDMajority of the votes cast: yes

Meeting held 2026-05-13.

Combines 4 wordings of this item as funds reported it.

99.3% Majority: yes · of votes cast

FOR 99.3%

FOR: 61,869,565AGAINST: 413,517

ADTRAN Holdings, Inc.’s own tally for this item (“Proposal 4 - Ratification of the Appointment of PricewaterhouseCoopers LLP as the Company's Independent Registered Public Accounting Firm for the Fiscal Year Ending December 31, 2026”): 61,869,565 for, 413,517 against, per its Form 8-K filed 2026-05-18 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 80,998,100 outstanding shares: 76% for, 0.6% against (77% of the company cast a for/against vote).

The 69 asset managers below cast 99.7% of the shares they voted on this item FOR (23,764,336 for, 52,955 against).

FOR 99.7%

FOR: 23,764,336 (99.7%)AGAINST: 52,955 (0.2%)ABSTAIN: 14,006 (0.1%)

Largest asset managers voting on “Ratification of the appointment of PricewaterhouseCoopers LLP as the independent registered public accounting ” at ADTRAN Holdings, Inc., 2025-2026
Asset manager	For	Against	Vote
Vanguard	7,968,787	14,828	For
Fidelity	2,281,247	0	For
Royce	2,211,592	0	For
BlackRock	1,857,592	0	For
NEEDHAM FUNDS INC	1,510,000	0	For
FIRST EAGLE FUNDS	1,204,907	0	For
WILLIAM BLAIR FUNDS	958,858	0	For
HEARTLAND GROUP INC	750,000	0	For
Federated Hermes	688,810	0	For
Charles Schwab	614,108	0	For
PARADIGM FUNDS	440,000	0	For
Dimensional	433,191	0	For
State Street	373,882	189	For
TIAA	332,358	0	For
Columbia Threadneedle	219,158	0	For
American Century	216,206	0	For
AllianceBernstein	214,340	0	For
Equitable	170,382	0	For
JPMorgan	127,333	0	For
SEI	84,348	0	For
Lincoln Financial	79,246	0	For
Victory Capital	75,361	0	For
CRM Mutual Fund Trust	75,170	0	For
FORUM FUNDS II	74,009	0	For
Tidal Trust I	71,900	0	For

Showing the 25 largest of 69 asset managers. See all 69 in the interactive database.

10. VOTE TO APPROVE THE AMENDMENT OF THE COMPANY'S AMENDED AND RESTATED CERTIFICATE OF INCORPORATION TO LIMIT THE LIABILITY OF CERTAIN OFFICERS AS PERMITTED BY DELAWARE LAW AND TO MAKE CERTAIN OTHER CHANGES TO SECTION 7.1 THEREOF.

CORPORATE GOVERNANCE

Meeting held 2026-05-13.

95% fund support · no official result

FOR 95%

The 67 asset managers below cast 95% of the shares they voted on this item FOR (22,642,966 for, 1,127,566 against).

FOR: 22,642,966 (95.2%)AGAINST: 1,127,566 (4.7%)ABSTAIN: 14,006 (0.1%)

Largest asset managers voting on “VOTE TO APPROVE THE AMENDMENT OF THE COMPANY'S AMENDED AND RESTATED CERTIFICATE OF INCORPORATION TO LIMIT THE ” at ADTRAN Holdings, Inc., 2025-2026
Asset manager	For	Against	Vote
Vanguard	7,978,671	4,943	For
Fidelity	2,281,247	0	For
Royce	2,211,592	0	For
BlackRock	1,857,592	0	For
NEEDHAM FUNDS INC	1,510,000	0	For
FIRST EAGLE FUNDS	1,204,907	0	For
WILLIAM BLAIR FUNDS	958,858	0	For
HEARTLAND GROUP INC	0	750,000	Against
Federated Hermes	688,810	0	For
Charles Schwab	614,108	0	For
PARADIGM FUNDS	440,000	0	For
Dimensional	433,191	0	For
State Street	374,064	7	For
TIAA	332,358	0	For
Columbia Threadneedle	219,158	0	For
American Century	216,206	0	For
AllianceBernstein	214,340	0	For
Equitable	170,382	0	For
JPMorgan	0	127,333	Against
SEI	0	84,348	Against
Lincoln Financial	75,195	4,051	For
Victory Capital	75,361	0	For
CRM Mutual Fund Trust	75,170	0	For
Tidal Trust I	71,900	0	For
Goldman Sachs	66,281	0	For

Showing the 25 largest of 67 asset managers. See all 67 in the interactive database.

11. Ratification of the appointment of PricewaterhouseCoopers LLP as the independent registered public accounting firm of the Company for the fiscal year ending December 31, 2025.

AUDIT-RELATEDMajority of the votes cast: yes

Meeting held 2025-07-24.

Combines 4 wordings of this item as funds reported it.

96% Majority: yes · of votes cast

FOR 96%

FOR: 61,073,766AGAINST: 2,474,157

ADTRAN Holdings, Inc.’s own tally for this item (“Proposal 3 - Ratification of the Appointment of PricewaterhouseCoopers LLP as the Company's Independent Registered Public Accounting Firm for the Fiscal Year Ending December 31, 2025”): 61,073,766 for, 2,474,157 against, per its Form 8-K filed 2025-07-30 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 80,998,100 outstanding shares: 75% for, 3% against (78% of the company cast a for/against vote).

The 59 asset managers below cast 99% of the shares they voted on this item FOR (22,280,350 for, 271,549 against).

FOR 99%

FOR: 22,280,350 (98.7%)AGAINST: 271,549 (1.2%)ABSTAIN: 12,515 (0.1%)

Largest asset managers voting on “Ratification of the appointment of PricewaterhouseCoopers LLP as the independent registered public accounting ” at ADTRAN Holdings, Inc., 2025-2026
Asset manager	For	Against	Vote
Vanguard	7,073,270	0	For
BlackRock	3,461,354	0	For
Fidelity	1,729,817	0	For
Royce	1,443,635	0	For
NEEDHAM FUNDS INC	1,120,000	0	For
WILLIAM BLAIR FUNDS	1,111,126	0	For
FIRST EAGLE FUNDS	995,854	0	For
Invesco	875,910	0	For
Charles Schwab	694,891	0	For
Federated Hermes	598,836	0	For
Dimensional	437,948	0	For
NORTHERN LIGHTS FUND TRUST III	0	258,457	Against
AllianceBernstein	251,660	0	For
Columbia Threadneedle	246,688	0	For
American Century	219,953	0	For
TIAA	189,720	0	For
Equitable	187,557	0	For
JPMorgan	186,877	0	For
State Street	177,787	0	For
Lincoln Financial	140,823	0	For
QUANTITATIVE MASTER SERIES LLC	135,919	0	For
FORUM FUNDS II	99,218	0	For
PARADIGM FUNDS	80,000	0	For
Voya	69,859	0	For
MFS	67,634	0	For

Showing the 25 largest of 59 asset managers. See all 59 in the interactive database.

12. Election of Directors: Balan Nair

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2025-07-24.

Combines 3 wordings of this item as funds reported it.

76% Majority: yes · of votes cast

FOR 76%AGAINST 24%

FOR: 41,559,900AGAINST: 13,415,948

ADTRAN Holdings, Inc.’s own tally for this item (“Elect Director: Balan Nair”): 41,559,900 for, 13,415,948 against, per its Form 8-K filed 2025-07-30 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 80,998,100 outstanding shares: 51.3% for, 17% against (68% of the company cast a for/against vote).

The 59 asset managers below cast 73% of the shares they voted on this item FOR (16,385,364 for, 6,166,535 against).

FOR 73%AGAINST 27%

FOR: 16,385,364 (72.6%)AGAINST: 6,166,535 (27.3%)ABSTAIN: 12,515 (0.1%)

Largest asset managers voting on “Election of Directors: Balan Nair” at ADTRAN Holdings, Inc., 2025-2026
Asset manager	For	Against	Vote
Vanguard	7,073,270	0	For
BlackRock	0	3,461,354	Against
Fidelity	1,638,772	91,045	For
Royce	1,443,635	0	For
NEEDHAM FUNDS INC	1,120,000	0	For
WILLIAM BLAIR FUNDS	1,111,126	0	For
FIRST EAGLE FUNDS	995,854	0	For
Invesco	875,910	0	For
Charles Schwab	0	694,891	Against
Federated Hermes	0	598,836	Against
Dimensional	437,948	0	For
NORTHERN LIGHTS FUND TRUST III	258,457	0	For
AllianceBernstein	0	251,660	Against
Columbia Threadneedle	0	246,688	Against
American Century	219,953	0	For
TIAA	189,720	0	For
Equitable	0	187,557	Against
JPMorgan	186,877	0	For
State Street	177,787	0	For
Lincoln Financial	140,823	0	For
QUANTITATIVE MASTER SERIES LLC	0	135,919	Against
FORUM FUNDS II	99,218	0	For
PARADIGM FUNDS	80,000	0	For
Voya	0	69,859	Against
MFS	0	67,634	Against

Showing the 25 largest of 59 asset managers. See all 59 in the interactive database.

13. Election of Directors: Gregory J. McCray

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2025-07-24.

Combines 4 wordings of this item as funds reported it.

97% Majority: yes · of votes cast

FOR 97%

FOR: 53,384,343AGAINST: 1,571,962

ADTRAN Holdings, Inc.’s own tally for this item (“Elect Director: Gregory J McCray”): 53,384,343 for, 1,571,962 against, per its Form 8-K filed 2025-07-30 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 80,998,100 outstanding shares: 66% for, 2% against (68% of the company cast a for/against vote).

The 56 asset managers below cast 99% of the shares they voted on this item FOR (21,511,005 for, 253,754 against).

FOR 99%

FOR: 21,511,005 (98.8%)AGAINST: 253,754 (1.2%)ABSTAIN: 12,515 (0.1%)

Largest asset managers voting on “Election of Directors: Gregory J. McCray” at ADTRAN Holdings, Inc., 2025-2026
Asset manager	For	Against	Vote
Vanguard	7,073,270	0	For
BlackRock	3,461,354	0	For
Fidelity	1,665,372	0	For
Royce	1,443,635	0	For
NEEDHAM FUNDS INC	1,120,000	0	For
WILLIAM BLAIR FUNDS	1,111,126	0	For
FIRST EAGLE FUNDS	995,854	0	For
Invesco	875,910	0	For
Charles Schwab	694,891	0	For
Dimensional	427,396	0	For
NORTHERN LIGHTS FUND TRUST III	258,457	0	For
AllianceBernstein	0	251,660	Against
Columbia Threadneedle	246,688	0	For
American Century	211,653	0	For
TIAA	187,322	0	For
JPMorgan	186,877	0	For
State Street	177,279	0	For
Equitable	141,427	2,094	For
Lincoln Financial	140,823	0	For
QUANTITATIVE MASTER SERIES LLC	135,919	0	For
FORUM FUNDS II	99,218	0	For
PARADIGM FUNDS	80,000	0	For
Voya	69,859	0	For
MFS	67,634	0	For
Victory Capital	62,309	0	For

Showing the 25 largest of 56 asset managers. See all 56 in the interactive database.

14. Election of Directors: H. Fenwick Huss

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2025-07-24.

Combines 3 wordings of this item as funds reported it.

94% Majority: yes · of votes cast

FOR 94%

FOR: 51,830,456AGAINST: 3,165,468

ADTRAN Holdings, Inc.’s own tally for this item (“Elect Director: H. Fenwick Huss”): 51,830,456 for, 3,165,468 against, per its Form 8-K filed 2025-07-30 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 80,998,100 outstanding shares: 64% for, 4% against (68% of the company cast a for/against vote).

The 56 asset managers below cast 96% of the shares they voted on this item FOR (20,936,789 for, 827,970 against).

FOR 96%

FOR: 20,936,789 (96.1%)AGAINST: 827,970 (3.8%)ABSTAIN: 12,515 (0.1%)

Largest asset managers voting on “Election of Directors: H. Fenwick Huss” at ADTRAN Holdings, Inc., 2025-2026
Asset manager	For	Against	Vote
Vanguard	7,073,270	0	For
BlackRock	3,461,354	0	For
Fidelity	1,665,372	0	For
Royce	1,443,635	0	For
NEEDHAM FUNDS INC	1,120,000	0	For
WILLIAM BLAIR FUNDS	1,111,126	0	For
FIRST EAGLE FUNDS	995,854	0	For
Invesco	875,910	0	For
Charles Schwab	694,891	0	For
Dimensional	427,396	0	For
NORTHERN LIGHTS FUND TRUST III	0	258,457	Against
AllianceBernstein	0	251,660	Against
Columbia Threadneedle	0	246,688	Against
American Century	211,653	0	For
TIAA	187,322	0	For
JPMorgan	186,877	0	For
State Street	177,279	0	For
Equitable	141,427	2,094	For
Lincoln Financial	140,823	0	For
QUANTITATIVE MASTER SERIES LLC	135,919	0	For
FORUM FUNDS II	99,218	0	For
PARADIGM FUNDS	80,000	0	For
Voya	69,859	0	For
MFS	0	67,634	Against
Victory Capital	62,309	0	For

Showing the 25 largest of 56 asset managers. See all 56 in the interactive database.

15. Election of Directors: Jacqueline H. Rice

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2025-07-24.

Combines 4 wordings of this item as funds reported it.

93% Majority: yes · of votes cast

FOR 93%7%

FOR: 50,984,368AGAINST: 4,012,818

ADTRAN Holdings, Inc.’s own tally for this item (“Elect Director: Jacqueline H. Rice”): 50,984,368 for, 4,012,818 against, per its Form 8-K filed 2025-07-30 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 80,998,100 outstanding shares: 63% for, 5% against (68% of the company cast a for/against vote).

The 56 asset managers below cast 97% of the shares they voted on this item FOR (21,014,843 for, 749,916 against).

FOR 96%

FOR: 21,014,843 (96.5%)AGAINST: 749,916 (3.4%)ABSTAIN: 12,515 (0.1%)

Largest asset managers voting on “Election of Directors: Jacqueline H. Rice” at ADTRAN Holdings, Inc., 2025-2026
Asset manager	For	Against	Vote
Vanguard	7,073,270	0	For
BlackRock	3,461,354	0	For
Fidelity	1,665,372	0	For
Royce	1,443,635	0	For
NEEDHAM FUNDS INC	1,120,000	0	For
WILLIAM BLAIR FUNDS	1,111,126	0	For
FIRST EAGLE FUNDS	995,854	0	For
Invesco	875,910	0	For
Charles Schwab	694,891	0	For
Dimensional	427,396	0	For
NORTHERN LIGHTS FUND TRUST III	258,457	0	For
AllianceBernstein	0	251,660	Against
Columbia Threadneedle	0	246,688	Against
American Century	211,653	0	For
TIAA	187,322	0	For
JPMorgan	186,877	0	For
State Street	238	177,041	Against
Equitable	141,427	2,094	For
Lincoln Financial	82,175	58,648	For
QUANTITATIVE MASTER SERIES LLC	135,919	0	For
FORUM FUNDS II	99,218	0	For
PARADIGM FUNDS	80,000	0	For
Voya	69,859	0	For
MFS	67,634	0	For
Victory Capital	62,309	0	For

Showing the 25 largest of 56 asset managers. See all 56 in the interactive database.

16. Election of Directors: Kathryn A. Walker

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2025-07-24.

Combines 3 wordings of this item as funds reported it.

99% Majority: yes · of votes cast

FOR 99%

FOR: 54,203,205AGAINST: 770,647

ADTRAN Holdings, Inc.’s own tally for this item (“Elect Director: Kathryn A. Walker”): 54,203,205 for, 770,647 against, per its Form 8-K filed 2025-07-30 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 80,998,100 outstanding shares: 67% for, 1.0% against (68% of the company cast a for/against vote).

The 56 asset managers below cast 100% of the shares they voted on this item FOR (21,772,489 for, 0 against).

FOR 99.9%

FOR: 21,772,489 (99.9%)ABSTAIN: 12,515 (0.1%)

Largest asset managers voting on “Election of Directors: Kathryn A. Walker” at ADTRAN Holdings, Inc., 2025-2026
Asset manager	For	Vote
Vanguard	7,073,270	For
BlackRock	3,461,354	For
Fidelity	1,665,372	For
Royce	1,443,635	For
NEEDHAM FUNDS INC	1,120,000	For
WILLIAM BLAIR FUNDS	1,111,126	For
FIRST EAGLE FUNDS	995,854	For
Invesco	875,910	For
Charles Schwab	694,891	For
Dimensional	427,396	For
NORTHERN LIGHTS FUND TRUST III	258,457	For
AllianceBernstein	251,660	For
Columbia Threadneedle	246,688	For
American Century	211,653	For
TIAA	187,322	For
JPMorgan	186,877	For
State Street	177,279	For
Equitable	151,251	For
Lincoln Financial	140,823	For
QUANTITATIVE MASTER SERIES LLC	135,919	For
FORUM FUNDS II	99,218	For
PARADIGM FUNDS	80,000	For
Voya	69,859	For
MFS	67,634	For
Victory Capital	62,309	For

Showing the 25 largest of 56 asset managers. See all 56 in the interactive database.

17. Election of Directors: Nikos Theodosopoulos

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2025-07-24.

Combines 3 wordings of this item as funds reported it.

97% Majority: yes · of votes cast

FOR 97%

FOR: 53,537,561AGAINST: 1,439,446

ADTRAN Holdings, Inc.’s own tally for this item (“Elect Director: Nikos Theodosopoulos”): 53,537,561 for, 1,439,446 against, per its Form 8-K filed 2025-07-30 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 80,998,100 outstanding shares: 66% for, 2% against (68% of the company cast a for/against vote).

The 56 asset managers below cast 99% of the shares they voted on this item FOR (21,511,005 for, 253,754 against).

FOR 99%

FOR: 21,511,005 (98.8%)AGAINST: 253,754 (1.2%)ABSTAIN: 12,515 (0.1%)

Largest asset managers voting on “Election of Directors: Nikos Theodosopoulos” at ADTRAN Holdings, Inc., 2025-2026
Asset manager	For	Against	Vote
Vanguard	7,073,270	0	For
BlackRock	3,461,354	0	For
Fidelity	1,665,372	0	For
Royce	1,443,635	0	For
NEEDHAM FUNDS INC	1,120,000	0	For
WILLIAM BLAIR FUNDS	1,111,126	0	For
FIRST EAGLE FUNDS	995,854	0	For
Invesco	875,910	0	For
Charles Schwab	694,891	0	For
Dimensional	427,396	0	For
NORTHERN LIGHTS FUND TRUST III	258,457	0	For
AllianceBernstein	0	251,660	Against
Columbia Threadneedle	246,688	0	For
American Century	211,653	0	For
TIAA	187,322	0	For
JPMorgan	186,877	0	For
State Street	177,279	0	For
Equitable	141,427	2,094	For
Lincoln Financial	140,823	0	For
QUANTITATIVE MASTER SERIES LLC	135,919	0	For
FORUM FUNDS II	99,218	0	For
PARADIGM FUNDS	80,000	0	For
Voya	69,859	0	For
MFS	67,634	0	For
Victory Capital	62,309	0	For

Showing the 25 largest of 56 asset managers. See all 56 in the interactive database.

18. Election of Directors: Thomas R. Stanton

DIRECTOR ELECTIONSMajority of the votes cast: yes

Meeting held 2025-07-24.

Combines 3 wordings of this item as funds reported it.

92% Majority: yes · of votes cast

FOR 92%8%

FOR: 50,653,113AGAINST: 4,349,335

ADTRAN Holdings, Inc.’s own tally for this item (“Elect Director: Thomas R. Stanton”): 50,653,113 for, 4,349,335 against, per its Form 8-K filed 2025-07-30 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item. Of all 80,998,100 outstanding shares: 63% for, 5% against (68% of the company cast a for/against vote).

The 56 asset managers below cast 99% of the shares they voted on this item FOR (21,504,839 for, 267,650 against).

FOR 99%

FOR: 21,504,839 (98.7%)AGAINST: 267,650 (1.2%)ABSTAIN: 12,515 (0.1%)

Largest asset managers voting on “Election of Directors: Thomas R. Stanton” at ADTRAN Holdings, Inc., 2025-2026
Asset manager	For	Against	Vote
Vanguard	7,073,270	0	For
BlackRock	3,461,354	0	For
Fidelity	1,665,372	0	For
Royce	1,443,635	0	For
NEEDHAM FUNDS INC	1,120,000	0	For
WILLIAM BLAIR FUNDS	1,111,126	0	For
FIRST EAGLE FUNDS	995,854	0	For
Invesco	875,910	0	For
Charles Schwab	694,891	0	For
Dimensional	427,396	0	For
NORTHERN LIGHTS FUND TRUST III	0	258,457	Against
AllianceBernstein	251,660	0	For
Columbia Threadneedle	246,688	0	For
American Century	211,653	0	For
TIAA	187,322	0	For
JPMorgan	186,877	0	For
State Street	177,279	0	For
Equitable	151,251	0	For
Lincoln Financial	140,823	0	For
QUANTITATIVE MASTER SERIES LLC	135,919	0	For
FORUM FUNDS II	99,218	0	For
PARADIGM FUNDS	80,000	0	For
Voya	69,859	0	For
MFS	67,634	0	For
Victory Capital	62,309	0	For

Showing the 25 largest of 56 asset managers. See all 56 in the interactive database.

19. Amend Certificate of Incorporation to Limit the Liability of Certain Officers

CORPORATE GOVERNANCE

Meeting held 2026-05-13.

100% fund support · no official result

FOR 100%

The 3 asset managers below cast 100% of the shares they voted on this item FOR (46,758 for, 0 against).

FOR: 46,758 (100.0%)

Largest asset managers voting on “Amend Certificate of Incorporation to Limit the Liability of Certain Officers” at ADTRAN Holdings, Inc., 2025-2026
Asset manager	For	Vote
FORUM FUNDS II	20,169	For
FORUM FUNDS	14,280	For
CLEARWATER INVESTMENT TRUST	12,309	For

Largest ADTRAN Holdings, Inc. shareholders voting in 2025-2026

Ranked by the number of ADTRAN Holdings, Inc. shares each manager voted on the most widely held ballot item of the 2025-2026 meeting, shown as a share of the 80,998,100 shares outstanding at the time of that meeting.

Top ADTRAN Holdings, Inc. shareholders by shares voted, 2025-2026
#	Asset manager	% of shares outstanding
1	Vanguard	10.65%
2	BlackRock	6.41%
3	DnB Asset Management AS	4.83%
4	Royce	3.63%
5	Fidelity	3.38%
6	Divisar Capital Management LLC	3.02%
7	WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	2.47%
8	GEODE CAPITAL MANAGEMENT, LLC	2.23%
9	State Street	2.20%
10	Federated Hermes	1.95%

Reported ADTRAN Holdings, Inc. ownership

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

ADTRAN Holdings, Inc. beneficial owners on record for the 2025-2026 proxy season
Holder	% outstanding	Disclosure
Vanguard Group	10.11%	13F
BlackRock	9.68%	13F
EGORA Ventures AG	4.95%	13G
State Street	2.90%	13F
Geode Capital	2.25%	13F
JPMorgan Chase	1.87%	13F
Morgan Stanley	1.66%	13F
Dimensional Fund Advisors	1.65%	13F
D.E. Shaw	1.50%	13F
Two Sigma	1.39%	13F

Percentages above are of 80,998,100 shares outstanding, as reported by ADTRAN Holdings, Inc. on its Form 10-Q dated 2026-05-01 (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 ADTRAN Holdings, Inc.’s 10-Q dated 2026-05-01. This page is a static snapshot rebuilt weekly on 04 October 2026; a live search always shows the current data.

At ADTRAN Holdings, Inc.'s 2 shareholder meetings in the 2025-2026 proxy season (held 2025-07-24 and 2026-05-13), 255 asset managers reported how they voted in their SEC Form N-PX filings, covering 3,757 separate fund positions. Their filings are grouped here into 19 reported items; because filers word the same ballot item differently, that can be more than the number of items on the ballot. On the most widely held item of the season, voted at the meeting held 2026-05-13 — Non-binding advisory vote to approve the compensation of the Company's named executive officers. — FOR was 94% 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: ADTRAN Holdings, Inc.'s Form 8-K, Item 5.07, filed with the U.S. Securities and Exchange Commission on 2026-05-18.

ADTRAN Holdings, Inc. proxy season coverage: 2023-2024 · 2025-2026 (this page).