Xenon Pharmaceuticals Inc. - Common Stock (XENE)

Q4 2025 13F Holders as of 31 Dec 2025

Type / Class
Equity / Common Stock
Shares outstanding
76,851,274
Total 13F shares
84,413,479
Share change
-594,096
Total reported value
$3,783,396,815
Put/Call ratio
192%
Price per share
$44.82
Number of holders
245
Value change
-$19,907,308
Number of buys
125
Number of sells
95

Institutional Holders of Xenon Pharmaceuticals Inc. - Common Stock (XENE) as of Q4 2025

As of 31 Dec 2025, Xenon Pharmaceuticals Inc. - Common Stock (XENE) was held by 245 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 84,413,479 shares. The largest 10 holders included FMR LLC, Avoro Capital Advisors LLC, BlackRock, Inc., WELLINGTON MANAGEMENT GROUP LLP, Driehaus Capital Management LLC, JANUS HENDERSON GROUP PLC, Capital International Investors, Polar Capital Holdings Plc, BRAIDWELL LP, and Commodore Capital LP. This page lists 245 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.