SEC 13F Intelligence

CYTOKINETICS INC

CUSIP 23282WAA8

Cytokinetics Inc has 2 institutional holders in Filings Flow’s 13F database, together reporting 21.13M shares worth $132M as of Q1 2026. The largest reported holders are Lmr Partners LLP, Capstone Investment Advisors, LLC, and Concourse Financial Group Securities, Inc..

Institutional Holders
2
Q1 2026
Reported Value
$132M
Ticker
unmapped
private placement or foreign
Quarters Tracked
5

Ownership Trend

Institutional holders
Q2 ’21: 13Q2 ’21Q4 ’21: 8Q4 ’21Q4 ’22: 3Q4 ’22Q4 ’25: 2Q4 ’25Q1 ’26: 2Q1 ’26filingsflow.com
Total reported value
Q2 ’21: $264MQ2 ’21Q4 ’21: $607MQ4 ’21Q4 ’22: $79MQ4 ’22Q4 ’25: $127MQ4 ’25Q1 ’26: $132MQ1 ’26filingsflow.com

Holders

Manager% of PortfolioValueSharesQuarter
LMR Partners LLP$45.4B AUM0.17%$78M12.50MQ1 2026
CAPSTONE INVESTMENT ADVISORS, LLC$57.4B AUM0.09%$54M8.63MQ1 2026

Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.