Home › Companies › Kaiser Aluminum Corporation › 2025-2026

Kaiser Aluminum Corporation 2025-2026 Proxy Voting Records

Compiled from SEC Form N-PX filings and Kaiser Aluminum Corporation’s Form 8-K, filed 2026-06-04 (Item 5.07 on EDGAR). Page generated 02 October 2026.

9Reported items
322Asset managers
2,397Fund votes
2026-06-04Meeting date

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

Explore Kaiser Aluminum Corporation in the interactive database Compare manager voting policies

Official 2025-2026 meeting results reported by Kaiser Aluminum Corporation

These tallies are Kaiser Aluminum Corporation’s own, as disclosed to the U.S. Securities and Exchange Commission on Form 8-K, filed 2026-06-04 (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.

Kaiser Aluminum Corporation — official shareholder meeting results, meeting held 2026-06-04
Ballot item	For	Against	Abstain	Withheld	Broker non-votes	Outcome
Elect Director: Glenda J. Minor	14,118,306	--	--	278,865	--	Majority: yes
Elect Director: Brett E. Wilcox	13,838,262	--	--	558,909	--	Majority: yes
The other directors with terms continuing after the 2026 Annual Meeting are Michael C. Arnold, David A.	14,207,656	171,450	18,088	--	--	Majority: yes
The number of shares voting "for" constituted 98.68% of the total number of shares represented and entitled to vote at the meeting and actually voted on the proposal. 3.	14,847,826	251,817	20,125	--	--	Majority: yes
The number of shares voting "for" constituted 98.20% of the total number of shares represented and entitled to vote at the meeting and actually voted on the proposal. 4.	13,595,325	785,562	16,307	--	--	Majority: yes

Source: Kaiser Aluminum Corporation, Form 8-K, filed with the SEC on 2026-06-04 — read the filing on EDGAR.

How asset managers voted at the Kaiser Aluminum Corporation 2025-2026 meeting

Each item below shows how the 322 asset managers that disclosed a Kaiser Aluminum 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 Kaiser Aluminum 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. ADVISORY VOTE TO APPROVE COMPENSATION OF THE COMPANY'S NAMED EXECUTIVE OFFICERS AS DISCLOSED IN THE PROXY STATEMENT

SECTION 14A SAY-ON-PAY VOTES

Combines 2 wordings of this item as funds reported it.

99.2% fund support · no official result

FOR 99.1%

The 309 asset managers below cast 99.2% of the shares they voted on this item FOR (15,882,863 for, 122,387 against).

FOR: 15,882,863 (99.2%)AGAINST: 122,387 (0.8%)ABSTAIN: 5,785 (0.0%)NOT VOTED: 689 (0.0%)

Largest asset managers voting on “ADVISORY VOTE TO APPROVE COMPENSATION OF THE COMPANY'S NAMED EXECUTIVE OFFICERS AS DISCLOSED IN THE PROXY STAT” at Kaiser Aluminum Corporation, 2025-2026
Asset manager	For	Against	Vote
BlackRock	2,715,034	233	For
Vanguard	2,183,019	1	For
State Street	1,308,143	555	For
American Century	901,983	0	For
NOMURA INVESTMENT MANAGEMENT BUSINESS TRUST	667,813	0	For
Charles Schwab	544,939	0	For
BARROW HANLEY MEWHINNEY & STRAUSS LLC	525,895	0	For
Invesco	522,724	0	For
Delaware/Macquarie	517,140	0	For
Fidelity	411,649	0	For
GEODE CAPITAL MANAGEMENT, LLC	405,624	0	For
Dimensional	374,735	0	For
Wellington	286,008	0	For
BRIGHTLINE CAPITAL MANAGEMENT, LLC	200,000	0	For
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	179,754	0	For
Northern Trust	169,350	0	For
AMERICAN BEACON FUNDS	145,030	0	For
Nuveen	141,290	0	For
SYSTEMATIC FINANCIAL MANAGEMENT LP	140,652	0	For
TIAA	133,590	0	For
Victory Capital	112,239	0	For
First Eagle Investment Management, LLC	110,761	0	For
Virtus	105,199	0	For
WisdomTree	103,750	0	For
PRINCIPAL GLOBAL INVESTORS	101,853	0	For

Showing the 25 largest of 309 asset managers. See all 309 in the interactive database.

2. APPROVAL OF AMENDMENT AND RESTATEMENT OF KAISER ALUMINUM CORPORATION 2021 EQUITY AND INCENTIVE COMPENSATION PLAN

COMPENSATION

Combines 2 wordings of this item as funds reported it.

94% fund support · no official result

FOR 94%

The 99 asset managers below cast 94% of the shares they voted on this item FOR (8,579,262 for, 536,742 against).

FOR: 8,579,262 (94.1%)AGAINST: 536,742 (5.9%)ABSTAIN: 5,242 (0.1%)

Largest asset managers voting on “APPROVAL OF AMENDMENT AND RESTATEMENT OF KAISER ALUMINUM CORPORATION 2021 EQUITY AND INCENTIVE COMPENSATION PL” at Kaiser Aluminum Corporation, 2025-2026
Asset manager	For	Against	Vote
Vanguard	2,049,167	3	For
BlackRock	1,891,456	0	For
State Street	981,509	36	For
Delaware/Macquarie	517,140	0	For
American Century	0	443,375	Against
Fidelity	398,482	0	For
Dimensional	292,934	0	For
Charles Schwab	261,163	0	For
Invesco	257,067	0	For
BRIGHTLINE CAPITAL MANAGEMENT, LLC	200,000	0	For
AMERICAN BEACON FUNDS	145,030	0	For
TIAA	133,590	0	For
Virtus	105,199	0	For
WisdomTree	103,750	0	For
FIRST EAGLE FUNDS	96,267	0	For
First Trust	80,631	0	For
EA Series Trust	77,057	0	For
Tributary Funds, Inc.	60,019	0	For
Lincoln Financial	56,287	0	For
Victory Capital	55,783	0	For
BRIDGEWAY FUNDS INC	54,534	0	For
New York Life	53,865	0	For
Allspring	46,038	0	For
NYLIM VP FUNDS TRUST	41,741	0	For
Keeley Funds, Inc.	0	35,093	Against

Showing the 25 largest of 99 asset managers. See all 99 in the interactive database.

3. RATIFICATION OF DELOITTE & TOUCHE LLP AS THE COMPANY'S INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM FOR 2026

AUDIT-RELATED

Combines 2 wordings of this item as funds reported it.

99.0% fund support · no official result

FOR 99%

The 96 asset managers below cast 99.0% of the shares they voted on this item FOR (8,829,265 for, 86,675 against).

FOR: 8,829,265 (99.0%)AGAINST: 86,675 (1.0%)ABSTAIN: 5,242 (0.1%)

Largest asset managers voting on “RATIFICATION OF DELOITTE & TOUCHE LLP AS THE COMPANY'S INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM FOR 2026” at Kaiser Aluminum Corporation, 2025-2026
Asset manager	For	Against	Vote
Vanguard	2,046,250	2,919	For
BlackRock	1,891,456	0	For
State Street	981,509	36	For
Delaware/Macquarie	517,140	0	For
American Century	443,375	0	For
Fidelity	398,482	0	For
Dimensional	292,934	0	For
Charles Schwab	261,163	0	For
Invesco	257,067	0	For
AMERICAN BEACON FUNDS	145,030	0	For
TIAA	133,590	0	For
Virtus	105,199	0	For
WisdomTree	103,750	0	For
FIRST EAGLE FUNDS	96,267	0	For
First Trust	80,631	0	For
EA Series Trust	0	77,057	Against
Tributary Funds, Inc.	60,019	0	For
Lincoln Financial	56,287	0	For
Victory Capital	55,783	0	For
BRIDGEWAY FUNDS INC	54,534	0	For
New York Life	53,865	0	For
Allspring	46,038	0	For
NYLIM VP FUNDS TRUST	41,741	0	For
Keeley Funds, Inc.	35,093	0	For
Columbia Threadneedle	35,040	0	For

Showing the 25 largest of 96 asset managers. See all 96 in the interactive database.

4. Election of Directors: BRETT E. WILCOX

DIRECTOR ELECTIONSMajority of the votes cast: yes

Combines 6 wordings of this item as funds reported it.

96% Majority: yes · of votes cast

FOR 96%

FOR: 13,838,262WITHHELD: 558,909

Kaiser Aluminum Corporation’s own tally for this item (“Elect Director: Brett E. Wilcox”): 13,838,262 for, 558,909 withheld, per its Form 8-K filed 2026-06-04 (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 16,340,606 outstanding shares: 85% for, 3% withheld (88% of the company cast a for/withheld vote).

The 95 asset managers below cast 100% of the shares they voted on this item FOR (8,819,571 for, 0 against).

FOR 99.3%

FOR: 8,819,571 (99.4%)ABSTAIN: 43,736 (0.5%)NOT VOTED: 11,722 (0.1%)

Largest asset managers voting on “Election of Directors: BRETT E. WILCOX” at Kaiser Aluminum Corporation, 2025-2026
Asset manager	For	Abstain	Vote
Vanguard	2,049,167	3	For
BlackRock	1,891,456	0	For
State Street	981,509	36	For
Delaware/Macquarie	517,140	0	For
American Century	443,375	0	For
Fidelity	398,482	0	For
Dimensional	292,934	0	For
Charles Schwab	261,163	0	For
Invesco	257,067	0	For
AMERICAN BEACON FUNDS	145,030	0	For
TIAA	133,590	0	For
Virtus	105,199	0	For
WisdomTree	103,750	0	For
FIRST EAGLE FUNDS	96,267	0	For
First Trust	80,631	0	For
EA Series Trust	77,057	0	For
Lincoln Financial	56,287	0	For
Victory Capital	55,783	0	For
BRIDGEWAY FUNDS INC	54,534	0	For
New York Life	53,865	0	For
Allspring	46,038	0	For
NYLIM VP FUNDS TRUST	41,741	0	For
Keeley Funds, Inc.	35,093	0	For
Columbia Threadneedle	35,040	0	For
Jackson National	34,894	0	For

Showing the 25 largest of 95 asset managers. See all 95 in the interactive database.

5. Election of Directors: GLENDA J. MINOR

DIRECTOR ELECTIONSMajority of the votes cast: yes

Combines 6 wordings of this item as funds reported it.

98% Majority: yes · of votes cast

FOR 98%

FOR: 14,118,306WITHHELD: 278,865

Kaiser Aluminum Corporation’s own tally for this item (“Elect Director: Glenda J. Minor”): 14,118,306 for, 278,865 withheld, per its Form 8-K filed 2026-06-04 (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 16,340,606 outstanding shares: 86% for, 2% withheld (88% of the company cast a for/withheld vote).

The 95 asset managers below cast 100% of the shares they voted on this item FOR (8,840,461 for, 0 against).

FOR 99.6%

FOR: 8,840,461 (99.6%)ABSTAIN: 22,846 (0.3%)NOT VOTED: 11,722 (0.1%)

Largest asset managers voting on “Election of Directors: GLENDA J. MINOR” at Kaiser Aluminum Corporation, 2025-2026
Asset manager	For	Abstain	Vote
Vanguard	2,049,167	3	For
BlackRock	1,891,456	0	For
State Street	981,545	0	For
Delaware/Macquarie	517,140	0	For
American Century	443,375	0	For
Fidelity	398,482	0	For
Dimensional	292,934	0	For
Charles Schwab	261,163	0	For
Invesco	257,067	0	For
AMERICAN BEACON FUNDS	145,030	0	For
TIAA	133,590	0	For
Virtus	105,199	0	For
WisdomTree	103,750	0	For
FIRST EAGLE FUNDS	96,267	0	For
First Trust	80,631	0	For
EA Series Trust	77,057	0	For
Lincoln Financial	56,287	0	For
Victory Capital	55,783	0	For
BRIDGEWAY FUNDS INC	54,534	0	For
New York Life	53,865	0	For
Allspring	46,038	0	For
NYLIM VP FUNDS TRUST	41,741	0	For
Keeley Funds, Inc.	35,093	0	For
Columbia Threadneedle	35,040	0	For
Jackson National	34,894	0	For

Showing the 25 largest of 95 asset managers. See all 95 in the interactive database.

6. Election of Directors: JAMES D. HOFFMAN

DIRECTOR ELECTIONS

Combines 6 wordings of this item as funds reported it.

100% fund support · no official result

FOR 93%

The 95 asset managers below cast 100% of the shares they voted on this item FOR (8,255,133 for, 0 against).

FOR: 8,255,133 (93.0%)ABSTAIN: 608,174 (6.9%)NOT VOTED: 11,722 (0.1%)

Largest asset managers voting on “Election of Directors: JAMES D. HOFFMAN” at Kaiser Aluminum Corporation, 2025-2026
Asset manager	For	Abstain	Vote
Vanguard	2,049,162	8	For
BlackRock	1,891,456	0	For
State Street	981,545	0	For
Delaware/Macquarie	0	517,140	Abstain
American Century	443,375	0	For
Fidelity	398,482	0	For
Dimensional	292,934	0	For
Charles Schwab	261,163	0	For
Invesco	257,067	0	For
AMERICAN BEACON FUNDS	145,030	0	For
TIAA	133,590	0	For
Virtus	105,199	0	For
WisdomTree	103,750	0	For
FIRST EAGLE FUNDS	96,267	0	For
First Trust	80,631	0	For
EA Series Trust	77,057	0	For
Lincoln Financial	12,746	43,541	Abstain
Victory Capital	55,783	0	For
BRIDGEWAY FUNDS INC	54,534	0	For
New York Life	53,865	0	For
Allspring	46,038	0	For
NYLIM VP FUNDS TRUST	41,741	0	For
Keeley Funds, Inc.	35,093	0	For
Columbia Threadneedle	35,040	0	For
Jackson National	34,894	0	For

Showing the 25 largest of 95 asset managers. See all 95 in the interactive database.

7. Advisory Vote to Ratify Named Executive Officers' Compensation

SECTION 14A SAY-ON-PAY VOTES

94% fund support · no official result

FOR 45.4%ABSTAIN 19%NOT VOTED 32%

The 9 asset managers below cast 94% of the shares they voted on this item FOR (16,430 for, 1,077 against).

FOR: 16,430 (45.4%)AGAINST: 1,077 (3.0%)ABSTAIN: 6,999 (19.3%)NOT VOTED: 11,722 (32.4%)

Largest asset managers voting on “Advisory Vote to Ratify Named Executive Officers' Compensation” at Kaiser Aluminum Corporation, 2025-2026
Asset manager	For	Against	Abstain	Vote
Empower	7,700	0	0	Not Voted
ALGERT GLOBAL LLC	0	0	6,999	Abstain
Wilshire Advisors LLC	3,096	0	0	For
CLEARWATER INVESTMENT TRUST	3,079	0	0	For
Cornerstone Investment Partners, LLC	2,448	0	0	For
APG Asset Management US Inc.	0	1,077	0	Against
Convergence Investment Partners, LLC	93	0	0	For
Uniplan Investment Counsel, Inc.	8	0	0	For
Empirical Financial Services, LLC d.b.a. Empirical Wealth Ma	6	0	0	For

8. Amend Omnibus Stock Plan

COMPENSATION

100% fund support · no official result

FOR 47.9%NOT VOTED 52.1%

The 2 asset managers below cast 100% of the shares they voted on this item FOR (10,779 for, 0 against).

FOR: 10,779 (47.9%)NOT VOTED: 11,722 (52.1%)

Largest asset managers voting on “Amend Omnibus Stock Plan” at Kaiser Aluminum Corporation, 2025-2026
Asset manager	For	Against	Abstain	Withheld	Vote
Empower	7,700	0	0	0	Not Voted
CLEARWATER INVESTMENT TRUST	3,079	0	0	0	For

9. Ratify Deloitte & Touche LLP as Auditors

AUDIT-RELATED

100% fund support · no official result

FOR 47.9%NOT VOTED 52.1%

The 2 asset managers below cast 100% of the shares they voted on this item FOR (10,779 for, 0 against).

FOR: 10,779 (47.9%)NOT VOTED: 11,722 (52.1%)

Largest asset managers voting on “Ratify Deloitte & Touche LLP as Auditors” at Kaiser Aluminum Corporation, 2025-2026
Asset manager	For	Against	Abstain	Withheld	Vote
Empower	7,700	0	0	0	Not Voted
CLEARWATER INVESTMENT TRUST	3,079	0	0	0	For

Largest Kaiser Aluminum Corporation shareholders voting in 2025-2026

Ranked by the number of Kaiser Aluminum Corporation shares each manager voted on the most widely held ballot item of the 2025-2026 meeting, shown as a share of the 16,340,606 shares outstanding at the time of that meeting.

Top Kaiser Aluminum Corporation shareholders by shares voted, 2025-2026
#	Asset manager	% of shares outstanding
1	BlackRock	16.62%
2	Vanguard	13.36%
3	State Street	8.01%
4	American Century	5.52%
5	NOMURA INVESTMENT MANAGEMENT BUSINESS TRUST	4.09%
6	Charles Schwab	3.33%
7	BARROW HANLEY MEWHINNEY & STRAUSS LLC	3.22%
8	Invesco	3.20%
9	Delaware/Macquarie	3.16%
10	Fidelity	2.52%

Reported Kaiser Aluminum Corporation ownership

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

Kaiser Aluminum Corporation beneficial owners on record for the 2025-2026 proxy season
Holder	% outstanding	Disclosure
BlackRock	17.40%	13F
Vanguard Group	12.96%	13F
State Street	8.16%	13F
Vanguard Portfolio Management	8.07%	13G
Dimensional Fund Advisors	5.01%	13F
Wellington Management	2.03%	13F
Charles Schwab	1.72%	13F
Invesco	1.64%	13F
Morgan Stanley	1.29%	13F
BNY Mellon	1.20%	13F

Percentages above are of 16,340,606 shares outstanding, as reported by Kaiser Aluminum Corporation on its Form 10-Q dated 2026-04-20 (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 Kaiser Aluminum Corporation’s 10-Q dated 2026-04-20. This page is a static snapshot rebuilt weekly on 02 October 2026; a live search always shows the current data.

At Kaiser Aluminum Corporation's shareholder meeting held 2026-06-04, in the 2025-2026 proxy season, 322 asset managers reported how they voted in their SEC Form N-PX filings, covering 2,397 separate fund positions. Their filings are grouped here into 9 reported items; because filers word the same ballot item differently, that can be more than the number of items on the ballot. Kaiser Aluminum 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 THE COMPANY'S NAMED EXECUTIVE OFFICERS AS DISCLOSED IN… — the reporting funds cast 99.2% of the shares they voted in favour (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). That is the aggregate of those managers' own N-PX disclosures, not the company's certified result, and the funds are a subset of all shareholders.

Kaiser Aluminum Corporation proxy season coverage: 2023-2024 · 2024-2025 · 2025-2026 (this page).