ARROWHEAD PHARMACEUTICALS, INC. - Common Stock (ARWR)

Q3 2025 13F Holders as of 30 Sep 2025

Type / Class
Equity / Common Stock
Shares outstanding
135,488,140
Total 13F shares
110,887,595
Share change
+5,228,637
Total reported value
$3,823,621,448
Put/Call ratio
27%
Price per share
$34.49
Number of holders
298
Value change
+$261,887,307
Number of buys
165
Number of sells
120

Institutional Holders of ARROWHEAD PHARMACEUTICALS, INC. - Common Stock (ARWR) as of Q3 2025

As of 30 Sep 2025, ARROWHEAD PHARMACEUTICALS, INC. - Common Stock (ARWR) was held by 298 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 110,887,595 shares. The largest 10 holders included BlackRock, Inc., VANGUARD GROUP INC, Avoro Capital Advisors LLC, STATE STREET CORP, FMR LLC, Slate Path Capital LP, GEODE CAPITAL MANAGEMENT, LLC, Siren, L.L.C., Driehaus Capital Management LLC, and ARROWSTREET CAPITAL, LIMITED PARTNERSHIP. This page lists 298 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.