NASDAQ: ANNX
Annexon Inc Stock Ownership - Who owns Annexon?

Insider buying vs selling

Have Annexon Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Dean Richard ArtisEVP CHIEF SCIENTIFIC OFFICER2025-02-185,515$2.97
$16.38kSell
Jamie DananbergCHIEF MEDICAL OFFICER2025-02-185,521$2.96
$16.34kSell
Jennifer LewEVP CHIEF FINANCIAL OFFICER2025-02-186,912$2.92
$20.18kSell
Michael OverdorfEVP CHIEF BUSINESS OFFICER2025-02-186,618$2.95
$19.52kSell
Ted YednockEVP CHIEF INNOVATION OFFICER2025-02-188,345$2.91
$24.28kSell
Ted YednockEVP CHIEF INNOVATION OFFICER2025-02-131,783$2.99
$5.33kSell
Michael OverdorfEVP CHIEF BUSINESS OFFICER2025-02-131,425$2.99
$4.26kSell
Jennifer LewEVP CHIEF FINANCIAL OFFICER2025-02-131,786$2.98
$5.32kSell
Douglas LovePRESIDENT AND CEO2025-02-135,021$2.95
$14.81kSell
Douglas LovePRESIDENT AND CEO2025-01-0637,994$1.41
$53.57kBuy

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Net Insider Buy/Sell (L12M) Ownership

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ANNX Shareholders

What type of owners hold Annexon Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Fmr LLC12.09%13,262,328$33.02MInstitution
Bain Capital Life Sciences Investors LLC10.12%11,103,852$27.65MInsider
Blackrock Inc7.77%8,526,506$21.23MInstitution
Muneer A. Satter6.75%7,406,024$18.44MInsider
Bvf Inc6.38%7,000,000$17.43MInstitution
Redmile Group LLC5.74%6,300,644$15.69MInstitution
Vanguard Group Inc4.90%5,379,659$13.40MInstitution
Bain Capital Life Sciences Investors LLC4.78%5,249,069$13.07MInstitution
Bellevue Group Ag4.70%5,157,290$12.84MInstitution
Logos Global Management LP3.65%4,000,000$9.96MInstitution

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ANNX vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ANNX79.83%20.17%Net Buying
PRTA55.35%44.65%Net SellingNet Selling
RNAC13.92%86.08%Net BuyingNet Buying
AVIR61.87%25.13%Net Selling
PVLA45.23%54.77%Net BuyingNet Buying

Annexon Stock Ownership FAQ

Who owns Annexon?

Annexon (NASDAQ: ANNX) is owned by 90.90% institutional shareholders, 22.97% Annexon insiders, and 0.00% retail investors. Bain Capital Life Sciences Investors LLC is the largest individual Annexon shareholder, owning 11.10M shares representing 10.12% of the company. Bain Capital Life Sciences Investors LLC's Annexon shares are currently valued at $27.65M.

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