Fmr Llc - Jul 31, 2025 SCHEDULE 13G/A Report for CYTOKINETICS INC COMMON STOCK (CYTK)

Filing Manager
FMR LLC
Reporting Manager
FMR LLC
Security
CYTOKINETICS INC COMMON STOCK
Symbol
CYTK
Shares outstanding
120M shares
Disclosed Ownership
13.1M shares
Ownership
10.9%
Form type
SCHEDULE 13G/A
Date filed
8/7/2025, 10:16 AM
Date of event
Jul 31, 2025
Previous filing
Feb 12, 2025
SEC
View on sec.gov

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
FMR LLC 10.9% 13.1M 12.7M 0 Richard Bourgelas Duly authorized under Power of Attorney effective as of May 23, 2023, by and on behalf of FMR LLC and its direct and indirect subsidiaries*
Abigail P. Johnson 10.9% 13.1M 0 0 Richard Bourgelas Duly authorized under Power of Attorney effective as of May 23, 2023, by and on behalf of Abigail P. Johnson*