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ANNEXON INC. 2024-2025 Proxy Voting Records

Compiled from SEC Form N-PX filings and ANNEXON INC.’s Form 8-K, filed 2025-06-09 (Item 5.07 on EDGAR). Page generated 04 October 2026.

4Ballot items
135Asset managers
738Fund votes
2025-06-05Meeting date

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

Explore ANNEXON INC. in the interactive database Compare manager voting policies

Official 2024-2025 meeting results reported by ANNEXON INC.

These tallies are ANNEXON INC.’s own, as disclosed to the U.S. Securities and Exchange Commission on Form 8-K, filed 2025-06-09 (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.

ANNEXON INC. — official shareholder meeting results, meeting held 2025-06-05
Ballot item	For	Against	Abstain	Withheld	Broker non-votes	Outcome
Elect Director: Jung E. Choi	83,207,282	--	--	3,640,873	11,334,985	Majority: yes
Elect Director: William D. Waddill	62,741,842	--	--	24,106,313	11,334,985	Majority: yes
Proposal 2: The ratification of the selection by the Audit Committee of our Board of Directors of KPMG LLP as the Company's independent registered public accounting firm for the fiscal year ending December 31, 2025. The selection was ratified by the votes indi	98,033,809	124,245	25,086	--	--	Majority: yes
Proposal 3: The approval, on an advisory (non-binding) basis, of the compensation of the Company's named executive officers.	79,754,521	3,796,829	3,296,805	--	11,334,985	Majority: yes

Source: ANNEXON INC., Form 8-K, filed with the SEC on 2025-06-09 — read the filing on EDGAR.

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

Each item below shows how the 135 asset managers that disclosed a ANNEXON 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.

1. TO APPROVE, ON A NON-BINDING ADVISORY BASIS, THE COMPENSATION OF THE COMPANY'S NAMED EXECUTIVE OFFICERS.

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

Combines 5 wordings of this item as funds reported it.

95% Majority: yes · of votes cast

FOR 95%

FOR: 79,754,521AGAINST: 3,796,829

ANNEXON INC.’s own tally for this item (“Proposal 3: The approval, on an advisory (non-binding) basis, of the compensation of the Company's named executive officers.”): 79,754,521 for, 3,796,829 against, per its Form 8-K filed 2025-06-09 (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 109,381,556 outstanding shares: 73% for, 3% against (76% of the company cast a for/against vote).

The 133 asset managers below cast 96% of the shares they voted on this item FOR (79,283,188 for, 3,142,800 against).

FOR 93%

FOR: 79,283,188 (92.6%)AGAINST: 3,142,800 (3.7%)ABSTAIN: 3,232,550 (3.8%)

Largest asset managers voting on “TO APPROVE, ON A NON-BINDING ADVISORY BASIS, THE COMPENSATION OF THE COMPANY'S NAMED EXECUTIVE OFFICERS.” at ANNEXON INC., 2024-2025
Asset manager	For	Against	Abstain	Vote
Fidelity	23,410,305	0	0	For
BlackRock	7,628,144	2,297	0	For
BVF INC/IL	7,000,000	0	0	For
Redmile Group, LLC	6,300,644	0	0	For
Vanguard	5,446,756	0	0	For
Bain Capital Life Sciences Investors, LLC	4,474,126	0	0	For
Logos Global Management LP	3,543,920	0	0	For
TFG Asset Management GP Ltd	0	0	2,750,000	Abstain
Woodline Partners LP	2,423,111	0	0	For
GEODE CAPITAL MANAGEMENT, LLC	2,270,255	0	0	For
Candriam S.C.A.	0	2,112,530	0	Against
Columbia Threadneedle	1,473,633	0	0	For
Charles Schwab	1,452,688	0	0	For
State Street	1,222,934	119	0	For
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC	1,030,683	0	0	For
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	1,020,487	0	0	For
MoA Funds Corp	1,007,895	0	0	For
MFS	898,150	0	0	For
T. Rowe Price	827,995	0	0	For
SIRIOS CAPITAL MANAGEMENT L P	768,686	0	0	For
AMERIPRISE FINANCIAL INC	767,646	0	0	For
JPMorgan	588,160	0	0	For
DEERFIELD MANAGEMENT COMPANY, L.P.	583,913	0	0	For
Northern Trust	572,279	0	0	For
KENNEDY CAPITAL MANAGEMENT LLC	442,475	49,085	0	For

Showing the 25 largest of 133 asset managers. See all 133 in the interactive database.

2. To elect the two nominees for director to serve as Class II directors to hold office until the 2028 annual meeting of stockholders: Jung E. Choi

DIRECTOR ELECTIONSMajority of the votes cast: yes

Combines 3 wordings of this item as funds reported it.

96% Majority: yes · of votes cast

FOR 96%

FOR: 83,207,282WITHHELD: 3,640,873

ANNEXON INC.’s own tally for this item (“Elect Director: Jung E. Choi”): 83,207,282 for, 3,640,873 withheld, per its Form 8-K filed 2025-06-09 (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 109,381,556 outstanding shares: 76% for, 3% withheld (79% of the company cast a for/withheld vote).

The 43 asset managers below cast 100% of the shares they voted on this item FOR (27,084,063 for, 0 against).

FOR 99.6%

FOR: 27,084,063 (99.6%)ABSTAIN: 106,359 (0.4%)

Largest asset managers voting on “To elect the two nominees for director to serve as Class II directors to hold office until the 2028 annual mee” at ANNEXON INC., 2024-2025
Asset manager	For	Abstain	Vote
Fidelity	10,712,203	0	For
Vanguard	5,261,270	0	For
BlackRock	4,564,752	0	For
Columbia Threadneedle	1,473,633	0	For
MoA Funds Corp	1,007,895	0	For
MFS	898,150	0	For
Charles Schwab	726,172	0	For
TIAA	340,570	0	For
T. Rowe Price	304,787	0	For
Equitable	234,174	0	For
Goldman Sachs	196,034	0	For
American Century	192,094	0	For
Pacific Life	170,351	0	For
Lincoln Financial	166,213	0	For
QUANTITATIVE MASTER SERIES LLC	123,254	0	For
Northern Trust	115,299	0	For
Dimensional	0	74,201	Abstain
BRIDGEWAY FUNDS INC	74,105	0	For
Voya	68,591	0	For
John Hancock	57,483	0	For
Global X	56,591	0	For
ALPS ETF Trust	54,800	0	For
Bridge Builder Trust	49,868	0	For
AIG/SunAmerica	47,838	0	For
Nationwide	27,876	0	For

Showing the 25 largest of 43 asset managers. See all 43 in the interactive database.

3. To elect the two nominees for director to serve as Class II directors to hold office until the 2028 annual meeting of stockholders: William D. Waddill

DIRECTOR ELECTIONSMajority of the votes cast: yes

Combines 3 wordings of this item as funds reported it.

72% Majority: yes · of votes cast

FOR 72%WITHHELD 28%

FOR: 62,741,842WITHHELD: 24,106,313

ANNEXON INC.’s own tally for this item (“Elect Director: William D. Waddill”): 62,741,842 for, 24,106,313 withheld, per its Form 8-K filed 2025-06-09 (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 109,381,556 outstanding shares: 57% for, 22% withheld (79% of the company cast a for/withheld vote).

The 43 asset managers below cast 100% of the shares they voted on this item FOR (23,399,088 for, 0 against).

FOR 86%14%

FOR: 23,399,088 (86.1%)ABSTAIN: 3,791,334 (13.9%)

Largest asset managers voting on “To elect the two nominees for director to serve as Class II directors to hold office until the 2028 annual mee” at ANNEXON INC., 2024-2025
Asset manager	For	Abstain	Vote
Fidelity	10,712,203	0	For
Vanguard	5,261,270	0	For
BlackRock	4,564,752	0	For
Columbia Threadneedle	0	1,473,633	Abstain
MoA Funds Corp	0	1,007,895	Abstain
MFS	898,150	0	For
Charles Schwab	726,172	0	For
TIAA	340,570	0	For
T. Rowe Price	304,787	0	For
Equitable	122,874	111,300	For
Goldman Sachs	0	196,034	Abstain
American Century	0	192,094	Abstain
Pacific Life	170,351	0	For
Lincoln Financial	49,190	117,023	Abstain
QUANTITATIVE MASTER SERIES LLC	123,254	0	For
Northern Trust	0	115,299	Abstain
Dimensional	0	74,201	Abstain
BRIDGEWAY FUNDS INC	0	74,105	Abstain
Voya	0	68,591	Abstain
John Hancock	22,109	35,374	Abstain
Global X	0	56,591	Abstain
ALPS ETF Trust	0	54,800	Abstain
Bridge Builder Trust	49,868	0	For
AIG/SunAmerica	0	47,838	Abstain
Nationwide	27,876	0	For

Showing the 25 largest of 43 asset managers. See all 43 in the interactive database.

4. TO RATIFY THE SELECTION OF KPMG LLP AS THE COMPANY'S INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM FOR THE COMPANY'S FISCAL YEAR ENDING DECEMBER 31, 2025.

AUDIT-RELATEDMajority of the votes cast: yes

99.8% Majority: yes · of votes cast

FOR 99.8%

FOR: 98,033,809AGAINST: 124,245

ANNEXON INC.’s own tally for this item (“Proposal 2: The ratification of the selection by the Audit Committee of our Board of Directors of KPMG LLP as the Company's independent registered public accounting firm for the fiscal year ending December 31, 2025. The ”): 98,033,809 for, 124,245 against, per its Form 8-K filed 2025-06-09 (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 109,381,556 outstanding shares: 90% for, 0.2% against (90% of the company cast a for/against vote).

The 43 asset managers below cast 100% of the shares they voted on this item FOR (27,190,422 for, 0 against).

FOR 100%

FOR: 27,190,422 (100.0%)

Largest asset managers voting on “TO RATIFY THE SELECTION OF KPMG LLP AS THE COMPANY'S INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM FOR THE COM” at ANNEXON INC., 2024-2025
Asset manager	For	Vote
Fidelity	10,712,203	For
Vanguard	5,261,270	For
BlackRock	4,564,752	For
Columbia Threadneedle	1,473,633	For
MoA Funds Corp	1,007,895	For
MFS	898,150	For
Charles Schwab	726,172	For
TIAA	340,570	For
T. Rowe Price	304,787	For
Equitable	234,174	For
Goldman Sachs	196,034	For
American Century	192,094	For
Pacific Life	170,351	For
Lincoln Financial	166,213	For
QUANTITATIVE MASTER SERIES LLC	123,254	For
Northern Trust	115,299	For
Dimensional	74,201	For
BRIDGEWAY FUNDS INC	74,105	For
Voya	68,591	For
John Hancock	57,483	For
Global X	56,591	For
ALPS ETF Trust	54,800	For
Bridge Builder Trust	49,868	For
AIG/SunAmerica	47,838	For
Nationwide	27,876	For

Showing the 25 largest of 43 asset managers. See all 43 in the interactive database.

Largest ANNEXON INC. shareholders voting in 2024-2025

Ranked by the number of ANNEXON INC. shares each manager voted on the most widely held ballot item of the 2024-2025 meeting, shown as a share of the 109,381,556 shares outstanding at the time of that meeting.

Top ANNEXON INC. shareholders by shares voted, 2024-2025
#	Asset manager	% of shares outstanding
1	Fidelity	21.40%
2	BlackRock	6.98%
3	BVF INC/IL	6.40%
4	Redmile Group, LLC	5.76%
5	Vanguard	4.98%
6	Bain Capital Life Sciences Investors, LLC	4.09%
7	Logos Global Management LP	3.24%
8	TFG Asset Management GP Ltd	2.51%
9	Woodline Partners LP	2.22%
10	GEODE CAPITAL MANAGEMENT, LLC	2.08%

Reported ANNEXON INC. ownership

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

ANNEXON INC. beneficial owners on record for the 2024-2025 proxy season
Holder	% outstanding	Disclosure
Redmile Group, LLC	14.10%	13G
FMR LLC	12.74%	DEF14A
FMR (Fidelity)	12.12%	13F
Satter Muneer A	9.55%	13D
BVF PARTNERS L P/IL	7.95%	13G
BlackRock	7.80%	13F
Muneer A. Satter	7.38%	DEF14A
Trusts and other entities affiliated with Muneer A. Satter	7.38%	DEF14A
Ted Yednock, Ph.D.	6.35%	DEF14A
Vanguard Group	4.92%	13F

Percentages above are of 109,381,556 shares outstanding, as reported by ANNEXON INC. on its Form 10-K dated 2024-12-31 (see the filing on EDGAR). This is the count contemporaneous with the 2024-2025 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 ANNEXON INC.’s 10-K dated 2024-12-31. This page is a static snapshot rebuilt weekly on 04 October 2026; a live search always shows the current data.

At ANNEXON INC.'s shareholder meeting held 2025-06-05, in the 2024-2025 proxy season, 135 asset managers reported how they voted on 4 ballot items in their SEC Form N-PX filings, covering 738 separate fund positions. On the most widely held item on that ballot — TO APPROVE, ON A NON-BINDING ADVISORY BASIS, THE COMPENSATION OF THE COMPANY'S NAMED EXECUTIVE… — FOR was 95% 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: ANNEXON INC.'s Form 8-K, Item 5.07, filed with the U.S. Securities and Exchange Commission on 2025-06-09.

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