CYTOKINETICS INC - COMMON STOCK (CYTK)

Q4 2025 13F Holders as of 31 Dec 2025

Type / Class
Equity / COMMON STOCK
Shares outstanding
119,358,581
Total 13F shares
72,535,010
Share change
+2,029
Total reported value
$4,609,274,227
Put/Call ratio
32%
Price per share
$63.54
Number of holders
309
Value change
+$9,821,157
Number of buys
169
Number of sells
118

Institutional Holders of CYTOKINETICS INC - COMMON STOCK (CYTK) as of Q4 2025

As of 31 Dec 2025, CYTOKINETICS INC - COMMON STOCK (CYTK) was held by 309 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 72,535,010 shares. The largest 10 holders included BlackRock, Inc., VANGUARD GROUP INC, STATE STREET CORP, Deep Track Capital, LP, GEODE CAPITAL MANAGEMENT, LLC, GOLDMAN SACHS GROUP INC, JPMORGAN CHASE & CO, CHARLES SCHWAB INVESTMENT MANAGEMENT INC, MORGAN STANLEY, and Capital International Investors. This page lists 309 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.