Type / Class
Equity / Common Shares, without par value
Shares outstanding
193,679,354
Total 13F shares
122,021,912
Share change
+3,794,996
Total reported value
$586,904,633
Put/Call ratio
32%
Price per share
$4.81
Number of holders
172
Value change
+$19,477,062
Number of buys
73
Number of sells
60

Institutional Holders of Arbutus Biopharma Corp - Common Shares, without par value (ABUS) as of Q4 2025

As of 31 Dec 2025, Arbutus Biopharma Corp - Common Shares, without par value (ABUS) was held by 172 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 122,021,912 shares. The largest 10 holders included MORGAN STANLEY, Whitefort Capital Management, LP, BlackRock, Inc., Two Seas Capital LP, VANGUARD GROUP INC, STATE STREET CORP, ADAR1 Capital Management, LLC, ADAGE CAPITAL PARTNERS GP, L.L.C., GEODE CAPITAL MANAGEMENT, LLC, and Woodline Partners LP. This page lists 172 institutional shareholders reporting positions in this security for the Q4 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.