Annexon, Inc. - Common Stock, par value $0.001 (ANNX)

Q3 2025 13F Holders as of 30 Sep 2025

Type / Class
Equity / Common Stock, par value $0.001
Shares outstanding
145,057,417
Total 13F shares
101,393,828
Share change
+1,936,592
Total reported value
$309,259,133
Put/Call ratio
37%
Price per share
$3.05
Number of holders
144
Value change
+$11,182,352
Number of buys
82
Number of sells
52

Institutional Holders of Annexon, Inc. - Common Stock, par value $0.001 (ANNX) as of Q3 2025

As of 30 Sep 2025, Annexon, Inc. - Common Stock, par value $0.001 (ANNX) was held by 144 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 101,393,828 shares. The largest 10 holders included FMR LLC, BlackRock, Inc., BVF INC/IL, Redmile Group, LLC, VANGUARD GROUP INC, Bain Capital Life Sciences Investors, LLC, Bellevue Group AG, MORGAN STANLEY, MILLENNIUM MANAGEMENT LLC, and Woodline Partners LP. This page lists 144 institutional shareholders reporting positions in this security for the Q3 2025 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* 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.