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Annexon (ANNX) Institutional Ownership

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$2.10 +0.01 (+0.48%)
As of 05/20/2025 04:00 PM Eastern

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

Number of
Institutional Buyers
(last 12 months)
83
Total
Institutional Inflows
(last 12 months)
$109.84M
Number of
Institutional Sellers
(last 12 months)
36
Total
Institutional Outflows
(last 12 months)
$40.18M
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ANNX Institutional Buying and Selling by Quarter

Annexon Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/19/2025 Jane Street Group LLC99,924$193K0.0%+8.2%0.091%
5/16/2025 Woodline Partners LP2,114,696$4.08M0.0%-21.4%1.927%
5/16/2025 Goldman Sachs Group Inc.841,582$1.62M0.0%-36.1%0.767%
5/16/2025 Parkman Healthcare Partners LLC351,436$678K0.1%+6.2%0.320%
5/16/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.57,263$111K0.0%-9.7%0.052%
5/16/2025 AQR Capital Management LLC73,790$142K0.0%+122.6%0.067%
5/15/2025 Point72 Europe London LLP43,722$84K0.0%-71.9%0.040%
5/15/2025 Alpine Global Management LLC25,145$49K0.0%N/A0.023%
5/15/2025 Quarry LP21,000$41K0.0%-63.8%0.019%
5/14/2025 Ieq Capital LLC80,000$154K0.0%N/A0.073%
5/14/2025 MetLife Investment Management LLC37,411$72K0.0%-42.4%0.034%
5/14/2025 Walleye Capital LLC802,913$1.55M0.0%+22.3%0.732%
5/14/2025 EntryPoint Capital LLC53,271$103K0.0%N/A0.049%
5/14/2025 Hsbc Holdings PLC36,935$73K0.0%+19.9%0.034%
5/14/2025 Forefront Analytics LLC28,591$55K0.1%+74.0%0.026%
5/14/2025 Wellington Management Group LLP356,480$688K0.0%+32.9%0.325%
5/13/2025 American Century Companies Inc.198,194$383K0.0%+11.0%0.181%
5/12/2025 Nuveen LLC347,032$670K0.0%N/A0.316%
5/12/2025 Invesco Ltd.91,409$176K0.0%+186.7%0.083%
5/9/2025 Charles Schwab Investment Management Inc.725,752$1.40M0.0%-2.4%0.661%
5/9/2025 J. Safra Sarasin Holding AG254,538$491K0.0%+63.4%0.232%
5/8/2025 XTX Topco Ltd58,130$112K0.0%+65.4%0.053%
5/7/2025 Zurcher Kantonalbank Zurich Cantonalbank 34,026$66K0.0%+164.1%0.031%
5/7/2025 TD Asset Management Inc46,848$90K0.0%-64.9%0.043%
5/6/2025 Y Intercept Hong Kong Ltd65,918$127K0.0%N/A0.060%
4/29/2025 Bank of New York Mellon Corp288,698$557K0.0%+25.2%0.263%
4/14/2025 Park Avenue Securities LLC83,068$160K0.0%-29.6%0.076%
4/10/2025 Hennion & Walsh Asset Management Inc.477,567$922K0.0%+11.2%0.435%
3/24/2025 Wellington Management Group LLP268,166$1.38M0.0%+1.8%0.244%
3/18/2025 California State Teachers Retirement System66,375$341K0.0%+849.0%0.061%
2/21/2025 TFG Asset Management GP Ltd1,400,000$7.18M1.5%+78.5%1.313%
2/17/2025 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC49,062$252K0.0%N/A0.046%
2/17/2025 Woodline Partners LP2,690,787$13.80M0.1%-21.6%2.524%
2/17/2025 Squarepoint Ops LLC57,153$293K0.0%-46.4%0.054%
2/17/2025 Two Sigma Advisers LP17,400$89K0.0%-53.2%0.016%
2/17/2025 Two Sigma Investments LP137,183$704K0.0%-2.6%0.129%
2/17/2025 TFG Asset Management GP Ltd1,400,000$7.18M1.8%+78.5%1.313%
2/17/2025 Shay Capital LLC31,000$159K0.0%N/A0.029%
2/17/2025 Sherbrooke Park Advisers LLC30,134$155K0.0%-30.0%0.028%
2/17/2025 Sphera Funds Management LTD.1,243,039$6.38M1.2%N/A1.166%
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2/17/2025 Rafferty Asset Management LLC218,369$1.12M0.0%+23.5%0.205%
2/17/2025 Redmile Group LLC6,300,644$32.32M2.3%-2.0%5.911%
2/17/2025 Point72 Asset Management L.P.5,626,796$28.87M0.1%+5.6%5.279%
2/17/2025 Point72 Europe London LLP155,573$798K0.0%-2.7%0.146%
2/17/2025 ProShare Advisors LLC32,548$167K0.0%+80.1%0.031%
2/17/2025Nuveen Asset Management LLC2,720,485$13.96M0.0%+6.5%2.552%
2/17/2025 Millennium Management LLC155,676$799K0.0%+114.3%0.146%
2/17/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.63,402$325K0.0%+6.9%0.059%
2/17/2025 Janus Henderson Group PLC34,500$177K0.0%N/A0.032%
2/17/2025 Forefront Analytics LLC16,433$84K0.0%+56.8%0.015%
2/17/2025 Deutsche Bank AG536,503$2.75M0.0%+5.6%0.503%
2/17/2025 Corton Capital Inc.13,741$70K0.0%-21.2%0.013%
2/17/2025 Bank of America Corp DE29,940$154K0.0%-82.1%0.028%
2/17/2025 BNP Paribas Financial Markets11,404$59K0.0%N/A0.011%
2/17/2025 Ameriprise Financial Inc.926,642$4.75M0.0%+483.6%0.869%
2/14/2025 Jane Street Group LLC92,371$474K0.0%+38.1%0.087%
2/14/2025 Comerica Bank23,183$119K0.0%+22.7%0.022%
2/14/2025 Schonfeld Strategic Advisors LLC47,300$243K0.0%-92.6%0.044%
2/14/2025 Northern Trust Corp1,029,750$5.28M0.0%+30.3%0.966%
2/14/2025 Quarry LP58,000$298K0.0%+190.0%0.054%
2/14/2025 Susquehanna Fundamental Investments LLC119,725$614K0.0%N/A0.112%
2/14/2025 Price T Rowe Associates Inc. MD1,104,385$5.67M0.0%+6.7%1.036%
2/14/2025 Hsbc Holdings PLC30,799$156K0.0%-18.6%0.029%
2/14/2025 J. Safra Sarasin Holding AG155,744$799K0.0%N/A0.146%
2/14/2025 Bain Capital Life Sciences Investors LLC5,249,069$26.93M3.2%-37.9%4.925%
2/14/2025 Tower Research Capital LLC TRC24,892$128K0.0%+345.2%0.023%
2/14/2025 MetLife Investment Management LLC64,967$333K0.0%+17.7%0.061%
2/14/2025 Dimensional Fund Advisors LP1,360,076$6.98M0.0%+20.5%1.276%
2/13/2025 CANADA LIFE ASSURANCE Co14,935$77K0.0%N/A0.014%
2/13/2025 Marshall Wace LLP38,845$199K0.0%-86.7%0.036%
2/13/2025 Walleye Capital LLC656,332$3.37M0.0%+99.7%0.616%
2/13/2025 XTX Topco Ltd35,151$180K0.0%N/A0.033%
2/13/2025 Barclays PLC206,991$1.06M0.0%+16.4%0.194%
2/13/2025 Kennedy Capital Management LLC1,091,834$5.60M0.1%-24.7%1.024%
2/13/2025 Renaissance Technologies LLC493,700$2.53M0.0%+23.0%0.463%
2/13/2025 Legal & General Group Plc85,535$439K0.0%+516.7%0.080%
2/13/2025 Invesco Ltd.31,881$164K0.0%+49.9%0.030%
2/13/2025 Rhenman & Partners Asset Management AB542,500$2.78M0.3%-3.1%0.509%
2/13/2025 Wells Fargo & Company MN235,755$1.21M0.0%+8.0%0.221%
2/12/2025 ExodusPoint Capital Management LP83,437$428K0.0%N/A0.078%
2/12/2025 Cinctive Capital Management LP135,466$695K0.0%-27.5%0.127%
2/12/2025 Massachusetts Financial Services Co. MA1,016,566$5.22M0.0%-12.4%0.954%
2/12/2025 Geode Capital Management LLC2,171,478$11.14M0.0%+1.3%2.037%
2/12/2025 Alliancebernstein L.P.111,300$571K0.0%-12.6%0.104%
2/12/2025 Wellington Management Group LLP268,166$1.38M0.0%+1.8%0.252%
2/12/2025 JPMorgan Chase & Co.1,511,517$7.75M0.0%-11.4%1.418%
2/11/2025 Prudential Financial Inc.171,680$881K0.0%+6.4%0.161%
2/11/2025 Vanguard Group Inc.5,546,918$28.46M0.0%+11.6%5.204%
2/11/2025 KLP Kapitalforvaltning AS19,100$98K0.0%N/A0.018%
2/11/2025 American Century Companies Inc.178,511$916K0.0%+23.8%0.167%
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2/11/2025 Teacher Retirement System of Texas20,568$106K0.0%N/A0.019%
2/11/2025Intech Investment Management LLC45,726$235K0.0%+75.8%0.043%
2/10/2025 Swiss National Bank135,000$693K0.0%N/A0.127%
2/7/2025 E Fund Management Co. Ltd.15,447$79K0.0%+36.0%0.014%
2/7/2025 Candriam S.C.A.2,534,230$13.00M0.1%+15.6%2.378%
2/6/2025 Arizona State Retirement System19,895$102K0.0%N/A0.019%
2/6/2025 Charles Schwab Investment Management Inc.743,795$3.82M0.0%+1.6%0.698%
2/5/2025 Mutual of America Capital Management LLC1,029,680$5.28M0.1%+56.2%0.966%
2/4/2025 Bank of New York Mellon Corp230,546$1.18M0.0%+2.8%0.216%
1/31/2025 New York State Common Retirement Fund34,479$177K0.0%+143.4%0.032%
(Data available from 1/1/2016 forward)

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), Bain Capital Life Sciences Investors LLC ($26.93M), and State Street Corp ($22.74M).Learn more on ANNX's institutional investors.

Which institutional investors have been buying Annexon stock?

Of the 99 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), Vanguard Group Inc. ($2.42M), Candriam S.C.A. ($2.39M), Bellevue Group AG ($2.18M), State Street Corp ($2.07M), and Sio Capital Management LLC ($1.43M).

How much institutional buying is happening at Annexon?

Institutional investors have bought a total of 41,247,871 shares in the last 24 months. This purchase volume represents approximately $209.51M in transactions.

Which Annexon major shareholders have been selling company stock?

Of the 46 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), Woodline Partners LP ($1.32M), Ikarian Capital LLC ($1.25M), 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 13,593,767 shares in the last 24 months. This volume of shares sold represents approximately $61.09M in transactions.



This page (NASDAQ:ANNX) was last updated on 5/21/2025 by MarketBeat.com Staff
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