Cytokinetics Inc

-

Stock Issuer and Owners

Home | Sign Up | Log In
Message
Happy Holidays!! thanks for using AUM13F!!
List of Funds
Boston Firms
Boston Hedge Funds
Cornell Alumni Firms
CalPERS Portfolio
NYSCRF Portfolio
User Guide
Regulatory AUM vs AUM
LP Portfolios
Related Firms
Build a Portfolio
Comprehensive Search
Cytokinetics Inc
TickerCYTK
CIK #0001061983
CUSIP23282W605
SectorLife Sciences - Pharmaceutical Preparations
Address280 East Grand Avenue, South San Francisco, CA 94080
Source [EDGAR]
CIK Filing 2011 - 2025
[0001061983] 10-K
[0001061983] 10-Q
[0001061983] 3
[0001061983] 4
[0001061983] 5
[0001061983] 8-K
[0001061983] SC 13D
[0001061983] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
T Rowe Price Investment Management Inc Cytokinetics Inc [2025-05-07] 0.0
T Rowe Price Investment Management Inc Cytokinetics Inc [2024-11-14] 8.2
Wellington Management Group LLP Cytokinetics Inc [2023-02-06] 6.91
BlackRock Inc Cytokinetics Inc [2022-01-26] 15.4
FMR LLC Cytokinetics Inc [2021-07-12] 0.0
State Street Corp Cytokinetics Inc [2021-02-08] 6.56
BlackRock Inc Cytokinetics Inc [2021-01-25] 16.4
Driehaus Capital Management LLC Cytokinetics Inc [2020-02-12] 5.14
Point72 Asset Management LP Cytokinetics Inc [2019-12-27] 5.0
Integrated Core Strategies US LLC Cytokinetics Inc [2019-08-02] 5.1
Great Point Partners LLC Cytokinetics Inc [2018-11-15] 5.81
State Street Corp Cytokinetics Inc [2018-02-14] 5.04
Vanguard Group Inc Cytokinetics Inc [2018-02-08] 6.4
Astellas Pharma Inc Cytokinetics Inc [2014-12-29] 5.28
Biotechnology Value Fund L P Cytokinetics Inc [2014-05-09] 2.9
SAC Capital Advisors LP Cytokinetics Inc [2014-04-07] 3.3
FMR LLC Cytokinetics Inc [2014-02-14] 0.0
BlackRock Inc Cytokinetics Inc [2014-01-28] 6.9
Amgen Inc Cytokinetics Inc [2013-06-18] 7.58
FMR LLC Cytokinetics Inc [2013-02-14] 0.0
Price T Rowe Associates Inc /MD/ Cytokinetics Inc [2012-07-10] 14.8
Biotechnology Value Fund L P Cytokinetics Inc [2012-07-03] 5.6
Wellington Management Co LLP Cytokinetics Inc [2012-02-14] 5.57
[2012-02-07] None
Form 3/4/5 Filer 2011 - 2025
Cytokinetics Inc
Daly James M
Malik Fady Ibraham
Blum Robert I
Harrington Robert Arthur
Henderson John T
Wysenski Nancy
Wierenga Wendall
Kaye Edward M. MD
Callos Andrew
Lee Sung
Parshall B Lynne
Bhanji Muna
Landry Robert E
Wong Robert
Pletcher Brett A
Costa Santo J
Smith Sandford D
Jaw Ching
Schlossberg Mark A
Cragg David
Califf Robert
Gage L Patrick
BVF II GP LLC
BVF Partners OS Ltd.
Biotechnology Value Fund L P
Biotechnology Value Fund II LP
Lampert Mark N
BVF I GP LLC
BVF Partners L P/IL
Biotechnology Value Trading Fund OS LP
BVF Inc/IL
BVF GP Holdings LLC
Roddy Peter S
McDowell Caryn Gordon
Morgan Bradley Paul
Charpentier Bonnie
Wolff Andrew A
Barbari Sharon
Schnieders Elisabeth
Gilbert Denise
Eastern Capital LTD
DART Kenneth Bryan
Portfolio Services Ltd.
Dow Stephen M
Form 13F Holdings
Firm Period DFND Voting Shares
BlackRock, Inc. [2025-06-30] SOLE 15,188,877 15,677,867
Vanguard Group Inc [2025-06-30] SOLE 0 11,762,005
FMR LLC [2025-06-30] DFND 11,041,860 11,267,511
Wellington Management Group LLP [2025-06-30] DFND 0 7,827,679
State Street Corp [2025-06-30] DFND 6,011,005 6,372,753
Deep Track Capital LP [2025-06-30] SOLE 3,650,000 3,650,000
UBS Group AG [2025-06-30] DFND 3,013,947 3,070,665
Geode Capital Management LLC [2025-06-30] DFND 2,972,814 2,994,445
Vestal Point Capital LP [2025-06-30] SOLE 2,975,000 2,975,000
Polar Capital Holdings Plc [2025-06-30] DFND 2,798,401 2,798,401
RTW Investments LP [2025-06-30] SOLE 2,721,158 2,721,158
Bank of America Corp /DE/ [2025-06-30] DFND 65,940 2,654,568
Armistice Capital LLC [2025-06-30] SOLE 2,652,349 2,652,349
Citadel Advisors LLC [2025-06-30] DFND 1,697,109 1,697,109
Pictet Asset Management Holding SA [2025-06-30] SOLE 1,398,870 1,546,391
Integral Health Asset Management LLC [2025-06-30] SOLE 1,500,000 1,500,000
AllianceBernstein LP [2025-06-30] DFND 1,316,804 1,385,953
Charles Schwab Investment Management Inc [2025-06-30] SOLE 1,357,093 1,357,117
Melqart Asset Management (UK) Ltd [2025-06-30] SOLE 1,326,719 1,326,719
JPMorgan Chase & Co [2025-06-30] DFND 996,212 1,317,414
Northern Trust Corp [2025-06-30] DFND 1,296,272 1,302,174
Goldman Sachs Group Inc [2025-06-30] DFND 1,259,042 1,276,700
Susquehanna International Group LLP [2025-06-30] OTR 720,814 1,230,814
Principal Financial Group Inc [2025-06-30] DFND 1,184,805 1,184,805
Norges Bank [2025-06-30] SOLE 1,184,072 1,184,072
Capital International Investors [2025-06-30] DFND 1,168,110 1,168,110
Morgan Stanley [2025-06-30] DFND 997,957 1,118,080
Nationale-Nederlanden Powszechne Towarzystwo Emerytalne S.A. [2025-06-30] SOLE 1,082,563 1,082,563
OrbiMed Advisors LLC [2025-06-30] DFND 140,000 1,077,000
Brown Advisory Inc [2025-06-30] DFND 811,450 995,299
Prev | Page 2 | Next
Terms | Privacy | Guide
tony@aum13f.com