What does CUSIP 03589W102 represent in this 13F holders report?

CUSIP 03589W102 is the security identifier for ANNX - Annexon, Inc. - Common Stock used to aggregate holder disclosures.

How many institutions held ANNX - Annexon, Inc. - Common Stock in Q3 2022?

69 institutional investors reported ANNX - Annexon, Inc. - Common Stock for Q3 2022. Use the holders table for investor-level position and value details.

Annexon, Inc. - Common Stock (ANNX)

CUSIP: 03589W102

Q3 2022 13F Holders as of 30 Sep 2022

Type / Class: Equity / Common Stock
Shares outstanding: 155,837,030
Total 13F shares: 46,270,615
Share change: +7,860,954
Total reported value: $285,949,000
Put/Call ratio: 54%
Price per share: $6.18
Number of holders: 69
Value change: +$49,950,788
Number of buys: 31
Number of sells: 33

Quarterly Holders Quick Answers

What is CUSIP 03589W102?
CUSIP 03589W102 identifies ANNX - Annexon, Inc. - Common Stock in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q4 2022
Previous quarter: Q2 2022

Recent filing periods for CUSIP 03589W102:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of ANNX - Annexon, Inc. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BVF INC/IL	13F	Company	2.4%	3,780,694	$14,253,000	—	30 Jun 2022	13F
EVENTIDE ASSET MANAGEMENT, LLC	13F	Company	2.3%	3,626,508	$13,672,000	—	30 Jun 2022	13F
Redmile Group, LLC	13F	Company	2.2%	3,503,190	$13,207,000	—	30 Jun 2022	13F
Bain Capital Life Sciences Investors, LLC	13F	Company	2.1%	3,241,628	$12,221,000	—	30 Jun 2022	13F
FEDERATED HERMES, INC.	13F	Company	2%	3,052,960	$11,510,000	—	30 Jun 2022	13F
Fairmount Funds Management LLC	13F	Company	1.9%	2,892,600	$10,905,000	—	30 Jun 2022	13F
PICTET ASSET MANAGEMENT SA	13F	Company	1.4%	2,229,055	$8,404,000	—	30 Jun 2022	13F
Alerce Investment Management, L.P.	13F	Company	1.3%	1,954,978	$7,370,000	—	30 Jun 2022	13F
VR Adviser, LLC	13F	Company	1.2%	1,928,477	$7,270,000	—	30 Jun 2022	13F
CITADEL ADVISORS LLC	13F	Company	0.95%	1,483,663	$5,593,000	—	30 Jun 2022	13F
VANGUARD GROUP INC	13F	Company	0.83%	1,299,194	$4,898,000	—	30 Jun 2022	13F
BlackRock Finance, Inc.	13F	Company	0.62%	961,043	$3,623,000	—	30 Jun 2022	13F
ADAGE CAPITAL PARTNERS GP, L.L.C.	13F	Company	0.61%	955,630	$3,603,000	—	30 Jun 2022	13F
Blackstone Inc.	13F	Company	0.58%	910,211	$3,431,000	—	30 Jun 2022	13F
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F	Company	0.47%	729,742	$2,751,000	—	30 Jun 2022	13F
DEERFIELD MANAGEMENT COMPANY, L.P.	13F	Company	0.37%	583,913	$2,201,000	—	30 Jun 2022	13F
Board of Trustees of The Leland Stanford Junior University	13F	Company	0.31%	482,550	$1,819,000	—	30 Jun 2022	13F
Woodline Partners LP	13F	Company	0.26%	409,630	$1,544,000	—	30 Jun 2022	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.26%	407,999	$1,538,000	—	30 Jun 2022	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	0.26%	400,540	$1,510,000	—	30 Jun 2022	13F
K2 PRINCIPAL FUND, L.P.	13F	Company	0.25%	396,357	$1,494,000	—	30 Jun 2022	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.23%	359,900	$1,357,000	—	30 Jun 2022	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.16%	245,717	$926,000	—	30 Jun 2022	13F
JPMORGAN CHASE & CO	13F	Company	0.12%	193,233	$728,000	—	30 Jun 2022	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.1%	156,100	$588,000	—	30 Jun 2022	13F
GSA CAPITAL PARTNERS LLP	13F	Company	0.1%	154,920	$584,000	—	30 Jun 2022	13F
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC)	13F	Company	0.08%	131,850	$497,000	—	30 Jun 2022	13F
Ergoteles LLC	13F	Company	0.08%	130,200	$491,000	—	30 Jun 2022	13F
FARALLON CAPITAL MANAGEMENT LLC	13F	Company	0.08%	130,000	$490,000	—	30 Jun 2022	13F
DEUTSCHE BANK AG\	13F	Company	0.08%	126,812	$478,000	—	30 Jun 2022	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.08%	118,173	$446,000	—	30 Jun 2022	13F
MORGAN STANLEY	13F	Company	0.07%	112,012	$422,000	—	30 Jun 2022	13F
UBS Group AG	13F	Company	0.06%	89,504	$338,000	—	30 Jun 2022	13F
PDT Partners, LLC	13F	Company	0.06%	89,010	$336,000	—	30 Jun 2022	13F
STATE STREET CORP	13F	Company	0.06%	88,839	$335,000	—	30 Jun 2022	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.06%	86,769	$327,000	—	30 Jun 2022	13F
STATE OF WISCONSIN INVESTMENT BOARD	13F	Company	0.05%	85,700	$323,000	—	30 Jun 2022	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.05%	77,485	$292,000	—	30 Jun 2022	13F
Belvedere Trading LLC	13F	Company	0.03%	48,207	$248,000	—	30 Jun 2022	13F
Privium Fund Management (UK) Ltd	13F	Company	0.04%	61,893	$233,000	—	30 Jun 2022	13F
NORTHERN TRUST CORP	13F	Company	0.04%	55,033	$207,000	—	30 Jun 2022	13F
Invesco Ltd.	13F	Company	0.03%	53,243	$201,000	—	30 Jun 2022	13F
Schonfeld Strategic Advisors LLC	13F	Company	0.03%	53,200	$201,000	—	30 Jun 2022	13F
OCCUDO QUANTITATIVE STRATEGIES LP	13F	Company	0.03%	51,295	$193,000	—	30 Jun 2022	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.03%	46,462	$175,000	—	30 Jun 2022	13F
CORNERCAP INVESTMENT COUNSEL INC	13F	Company	0.03%	44,419	$167,000	—	30 Jun 2022	13F
DAFNA Capital Management LLC	13F	Company	0.03%	40,796	$154,000	—	30 Jun 2022	13F
D. E. Shaw & Co., Inc.	13F	Company	0.02%	38,326	$144,000	—	30 Jun 2022	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.02%	32,021	$121,000	—	30 Jun 2022	13F
BAILARD, INC.	13F	Company	0.02%	29,086	$110,000	—	30 Jun 2022	13F

Institutional Holders of Annexon, Inc. - Common Stock (ANNX) as of Q3 2022

As of 30 Sep 2022, Annexon, Inc. - Common Stock (ANNX) was held by 69 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 46,270,615 shares. The largest 10 holders included Alerce Investment Management, L.P., BVF INC/IL, EVENTIDE ASSET MANAGEMENT, LLC, Bain Capital Life Sciences Investors, LLC, ADAGE CAPITAL PARTNERS GP, L.L.C., Redmile Group, LLC, Fairmount Funds Management LLC, VR Adviser, LLC, FEDERATED HERMES, INC., and PICTET ASSET MANAGEMENT SA. This page lists 69 institutional shareholders reporting positions in this security for the Q3 2022 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q3 2022 vs Q2 2022 Across Filers

Q2 2022 holders

Q3 2022 holders

Holder diff

-5

Investor	Q2 2022 Shares	Q3 2022 Shares	Share Diff	Share Chg %	Q2 2022 Value $	Q3 2022 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.