Annexon (ANNX) Institutional Ownership

$2.47 -0.23 (-8.52%)

Closing price 03/25/2025 04:00 PM Eastern

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$2.54 +0.06 (+2.63%)

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Number of Institutional Buyers (last 12 months): 83
Total Institutional Inflows (last 12 months): $151.63M

Number of Institutional Sellers (last 12 months): 32
Total Institutional Outflows (last 12 months): $48.68M

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ANNX Institutional Buying and Selling by Quarter

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Annexon Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
3/24/2025	Wellington Management Group LLP	268,166	$1.38M	0.0%	+1.8%	0.244%
3/18/2025	California State Teachers Retirement System	66,375	$341K	0.0%	+849.0%	0.061%
2/21/2025	TFG Asset Management GP Ltd	1,400,000	$7.18M	1.5%	+78.5%	1.313%
2/17/2025	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	49,062	$252K	0.0%	N/A	0.046%
2/17/2025	Woodline Partners LP	2,690,787	$13.80M	0.1%	-21.6%	2.524%
2/17/2025	Squarepoint Ops LLC	57,153	$293K	0.0%	-46.4%	0.054%
2/17/2025	Two Sigma Advisers LP	17,400	$89K	0.0%	-53.2%	0.016%
2/17/2025	Two Sigma Investments LP	137,183	$704K	0.0%	-2.6%	0.129%
2/17/2025	TFG Asset Management GP Ltd	1,400,000	$7.18M	1.8%	+78.5%	1.313%
2/17/2025	Shay Capital LLC	31,000	$159K	0.0%	N/A	0.029%
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2/17/2025	Sherbrooke Park Advisers LLC	30,134	$155K	0.0%	-30.0%	0.028%
2/17/2025	Sphera Funds Management LTD.	1,243,039	$6.38M	1.2%	N/A	1.166%
2/17/2025	Rafferty Asset Management LLC	218,369	$1.12M	0.0%	+23.5%	0.205%
2/17/2025	Redmile Group LLC	6,300,644	$32.32M	2.3%	-2.0%	5.911%
2/17/2025	Point72 Asset Management L.P.	5,626,796	$28.87M	0.1%	+5.6%	5.279%
2/17/2025	Point72 Europe London LLP	155,573	$798K	0.0%	-2.7%	0.146%
2/17/2025	ProShare Advisors LLC	32,548	$167K	0.0%	+80.1%	0.031%
2/17/2025	Nuveen Asset Management LLC	2,720,485	$13.96M	0.0%	+6.5%	2.552%
2/17/2025	Millennium Management LLC	155,676	$799K	0.0%	+114.3%	0.146%
2/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	63,402	$325K	0.0%	+6.9%	0.059%
2/17/2025	Janus Henderson Group PLC	34,500	$177K	0.0%	N/A	0.032%
2/17/2025	Forefront Analytics LLC	16,433	$84K	0.0%	+56.8%	0.015%
2/17/2025	Deutsche Bank AG	536,503	$2.75M	0.0%	+5.6%	0.503%
2/17/2025	Corton Capital Inc.	13,741	$70K	0.0%	-21.2%	0.013%
2/17/2025	Bank of America Corp DE	29,940	$154K	0.0%	-82.1%	0.028%
2/17/2025	BNP Paribas Financial Markets	11,404	$59K	0.0%	N/A	0.011%
2/17/2025	Ameriprise Financial Inc.	926,642	$4.75M	0.0%	+483.6%	0.869%
2/14/2025	Jane Street Group LLC	92,371	$474K	0.0%	+38.1%	0.087%
2/14/2025	Comerica Bank	23,183	$119K	0.0%	+22.7%	0.022%
2/14/2025	Schonfeld Strategic Advisors LLC	47,300	$243K	0.0%	-92.6%	0.044%
2/14/2025	Northern Trust Corp	1,029,750	$5.28M	0.0%	+30.3%	0.966%
2/14/2025	Quarry LP	58,000	$298K	0.0%	+190.0%	0.054%
2/14/2025	Susquehanna Fundamental Investments LLC	119,725	$614K	0.0%	N/A	0.112%
2/14/2025	Price T Rowe Associates Inc. MD	1,104,385	$5.67M	0.0%	+6.7%	1.036%
2/14/2025	Hsbc Holdings PLC	30,799	$156K	0.0%	-18.6%	0.029%
2/14/2025	J. Safra Sarasin Holding AG	155,744	$799K	0.0%	N/A	0.146%
2/14/2025	Bain Capital Life Sciences Investors LLC	5,249,069	$26.93M	3.2%	-37.9%	4.925%
2/14/2025	Tower Research Capital LLC TRC	24,892	$128K	0.0%	+345.2%	0.023%
2/14/2025	MetLife Investment Management LLC	64,967	$333K	0.0%	+17.7%	0.061%
2/14/2025	Dimensional Fund Advisors LP	1,360,076	$6.98M	0.0%	+20.5%	1.276%
Elon Musk Confirms: Tesla’s Optimus is Replacing Workers… and Heading to Mars (Ad) Musk confirmed that SpaceX's Starship will carry Optimus to Mars in 2026 as part of an autonomous mission to help build human colonies on the Red Planet. And here on Earth? Optimus is about to change everything. There's no time to waste. As far as I can tell, the best way to profit from this project is to make
2/13/2025	CANADA LIFE ASSURANCE Co	14,935	$77K	0.0%	N/A	0.014%
2/13/2025	Marshall Wace LLP	38,845	$199K	0.0%	-86.7%	0.036%
2/13/2025	Walleye Capital LLC	656,332	$3.37M	0.0%	+99.7%	0.616%
2/13/2025	XTX Topco Ltd	35,151	$180K	0.0%	N/A	0.033%
2/13/2025	Barclays PLC	206,991	$1.06M	0.0%	+16.4%	0.194%
2/13/2025	Kennedy Capital Management LLC	1,091,834	$5.60M	0.1%	-24.7%	1.024%
2/13/2025	Renaissance Technologies LLC	493,700	$2.53M	0.0%	+23.0%	0.463%
2/13/2025	Legal & General Group Plc	85,535	$439K	0.0%	+516.7%	0.080%
2/13/2025	Invesco Ltd.	31,881	$164K	0.0%	+49.9%	0.030%
2/13/2025	Rhenman & Partners Asset Management AB	542,500	$2.78M	0.3%	-3.1%	0.509%
2/13/2025	Wells Fargo & Company MN	235,755	$1.21M	0.0%	+8.0%	0.221%
2/12/2025	ExodusPoint Capital Management LP	83,437	$428K	0.0%	N/A	0.078%
2/12/2025	Cinctive Capital Management LP	135,466	$695K	0.0%	-27.5%	0.127%
2/12/2025	Massachusetts Financial Services Co. MA	1,016,566	$5.22M	0.0%	-12.4%	0.954%
2/12/2025	Geode Capital Management LLC	2,171,478	$11.14M	0.0%	+1.3%	2.037%
2/12/2025	Alliancebernstein L.P.	111,300	$571K	0.0%	-12.6%	0.104%
2/12/2025	Wellington Management Group LLP	268,166	$1.38M	0.0%	+1.8%	0.252%
2/12/2025	JPMorgan Chase & Co.	1,511,517	$7.75M	0.0%	-11.4%	1.418%
2/11/2025	Prudential Financial Inc.	171,680	$881K	0.0%	+6.4%	0.161%
2/11/2025	Vanguard Group Inc.	5,546,918	$28.46M	0.0%	+11.6%	5.204%
2/11/2025	KLP Kapitalforvaltning AS	19,100	$98K	0.0%	N/A	0.018%
2/11/2025	American Century Companies Inc.	178,511	$916K	0.0%	+23.8%	0.167%
2/11/2025	Teacher Retirement System of Texas	20,568	$106K	0.0%	N/A	0.019%
2/11/2025	Intech Investment Management LLC	45,726	$235K	0.0%	+75.8%	0.043%
2/10/2025	Swiss National Bank	135,000	$693K	0.0%	N/A	0.127%
2/7/2025	E Fund Management Co. Ltd.	15,447	$79K	0.0%	+36.0%	0.014%
2/7/2025	Candriam S.C.A.	2,534,230	$13.00M	0.1%	+15.6%	2.378%
2/6/2025	Arizona State Retirement System	19,895	$102K	0.0%	N/A	0.019%
2/6/2025	Charles Schwab Investment Management Inc.	743,795	$3.82M	0.0%	+1.6%	0.698%
2/5/2025	Mutual of America Capital Management LLC	1,029,680	$5.28M	0.1%	+56.2%	0.966%
2/4/2025	Bank of New York Mellon Corp	230,546	$1.18M	0.0%	+2.8%	0.216%
1/31/2025	New York State Common Retirement Fund	34,479	$177K	0.0%	+143.4%	0.032%
1/30/2025	Rhumbline Advisers	141,852	$728K	0.0%	+4.3%	0.133%
1/24/2025	China Universal Asset Management Co. Ltd.	22,602	$116K	0.0%	N/A	0.021%
1/15/2025	Hennion & Walsh Asset Management Inc.	429,584	$2.20M	0.1%	+65.6%	0.403%
12/26/2024	JPMorgan Chase & Co.	1,706,182	$10.10M	0.0%	+16.0%	1.601%
11/27/2024	Franklin Resources Inc.	49,406	$292K	0.0%	N/A	0.046%
11/20/2024	Virtu Financial LLC	19,165	$113K	0.0%	-35.4%	0.018%
11/19/2024	Barclays PLC	177,765	$1.05M	0.0%	+212.0%	0.167%
11/16/2024	Geode Capital Management LLC	2,143,635	$12.69M	0.0%	+18.3%	2.029%
11/15/2024	Barclays PLC	177,765	$1.05M	0.0%	+212.0%	0.168%
11/15/2024	Jane Street Group LLC	66,864	$396K	0.0%	-37.2%	0.063%
11/15/2024	Wellington Management Group LLP	263,360	$1.56M	0.0%	+36.2%	0.249%
11/15/2024	State Street Corp	3,841,879	$22.74M	0.0%	+116.6%	3.636%
11/15/2024	Quarry LP	20,000	$118K	0.0%	N/A	0.019%
11/15/2024	Readystate Asset Management LP	774,860	$4.59M	0.1%	-12.3%	0.733%
11/15/2024	Point72 Asset Management L.P.	5,326,998	$31.54M	0.1%	-11.1%	5.042%
11/15/2024	Parkman Healthcare Partners LLC	328,613	$1.95M	0.2%	+0.5%	0.311%
11/15/2024	Cinctive Capital Management LP	186,828	$1.11M	0.1%	-14.3%	0.177%
11/14/2024	Point72 Europe London LLP	159,953	$947K	0.1%	-31.8%	0.151%
Elon Musk Confirms: Tesla’s Optimus is Replacing Workers… and Heading to Mars (Ad) Musk confirmed that SpaceX's Starship will carry Optimus to Mars in 2026 as part of an autonomous mission to help build human colonies on the Red Planet. And here on Earth? Optimus is about to change everything. There's no time to waste. As far as I can tell, the best way to profit from this project is to make
11/14/2024	Sio Capital Management LLC	1,433,155	$8.48M	3.4%	N/A	1.357%
11/14/2024	Walleye Capital LLC	328,698	$1.95M	0.0%	N/A	0.311%
11/14/2024	MetLife Investment Management LLC	55,212	$327K	0.0%	+11.8%	0.052%
11/13/2024	FMR LLC	8,561,949	$50.69M	0.0%	+3.2%	8.104%
11/13/2024	The Manufacturers Life Insurance Company	159,586	$945K	0.0%	+1.6%	0.151%
11/12/2024	Charles Schwab Investment Management Inc.	732,216	$4.34M	0.0%	+221.8%	0.693%
11/12/2024	Massachusetts Financial Services Co. MA	1,160,886	$6.87M	0.0%	+9.0%	1.099%
11/9/2024	Intech Investment Management LLC	26,013	$154K	0.0%	N/A	0.025%
11/6/2024	Mutual of America Capital Management LLC	659,254	$3.90M	0.0%	+3.1%	0.624%
11/6/2024	Cornercap Investment Counsel Inc.	22,604	$134K	0.0%	-50.9%	0.021%

(Data available from 1/1/2016 forward)

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ANNX Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ANNX shares?: During the previous two years, 124 institutional investors and hedge funds held shares of Annexon. The most heavily invested institutionals were FMR LLC ($50.69M), Redmile Group LLC ($32.32M), BVF Inc. IL ($31.78M), Point72 Asset Management L.P. ($28.87M), Vanguard Group Inc. ($28.46M), Alerce Investment Management L.P. ($27.17M), and Bain Capital Life Sciences Investors LLC ($26.93M).Learn more on ANNX's institutional investors.
Which institutional investors have been buying Annexon stock?: Of the 100 institutional investors that purchased Annexon stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BVF Inc. IL ($7M), Bain Capital Life Sciences Investors LLC ($3.82M), Alerce Investment Management L.P. ($2.65M), Vanguard Group Inc. ($2.42M), Candriam S.C.A. ($2.39M), Bellevue Group AG ($2.18M), and State Street Corp ($2.07M).
How much institutional buying is happening at Annexon?: Institutional investors have bought a total of 46,084,558 shares in the last 24 months. This purchase volume represents approximately $230.47M in transactions.

Which Annexon major shareholders have been selling company stock?: Of the 40 institutional investors that sold Annexon stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Bain Capital Life Sciences Investors LLC ($3.20M), Federated Hermes Inc. ($2.57M), Ikarian Capital LLC ($1.25M), Woodline Partners LP ($739.37K), Point72 Asset Management L.P. ($662.02K), Kennedy Capital Management LLC ($660.09K), and Schonfeld Strategic Advisors LLC ($589.09K).
How much institutional selling is happening at Annexon?: Institutional investors have sold a total of 12,219,858 shares in the last 24 months. This volume of shares sold represents approximately $58.44M in transactions.

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This page (NASDAQ:ANNX) was last updated on 3/26/2025 by MarketBeat.com Staff

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Annexon (ANNX) Institutional Ownership

ANNX Institutional Buying and Selling by Quarter

Annexon Major Shareholders & Ownership History

ANNX Institutional Ownership - Frequently Asked Questions

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Annexon (ANNX) Institutional Ownership

Institutional Ownership Changes (13F Filings) for Annexon (NASDAQ:ANNX)

ANNX Institutional Buying and Selling by Quarter

Annexon Major Shareholders & Ownership History

ANNX Institutional Ownership - Frequently Asked Questions

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