13F

Stock

Cytokinetics Inc

CYTK · held by 458 managers

Reported value

$7.78B

Holders

458

+5 new · −2 exited

Holders’ est. mark

$56.5M

Price effect on 7 books still in the name

Largest holder

$1.04B

BlackRock, Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BlackRock, Inc.16.4M$1.04B—Held
Fidelity36.7M$847.8M—Held
Vanguard12M$765.5M—Held
WELLINGTON MANAGEMENT GROUP LLP13M$511.6M—Held
State Street5.83M$370.1M—Held
BANK OF AMERICA CORP /DE/22.4M$214.5M$30.9MAdded$19.4M
Deep Track Capital, LP3.34M$212M—Held
GEODE CAPITAL MANAGEMENT, LLC3.06M$194.2M—Held
RTW INVESTMENTS, LP2.72M$172.9M—Held
GOLDMAN SACHS GROUP INC6.28M$156.3M—Held
Polar Capital Holdings Plc2.42M$153.9M—Held
Woodline Partners LP1.65M$104.7M—Held
JPMORGAN CHASE & CO2.65M$91.5M—Held
Integral Health Asset Management, LLC1.4M$89M—Held
CHARLES SCHWAB INVESTMENT MANAGEMENT INC1.38M$87.9M—Held
NORTHERN TRUST CORP1.38M$87.7M—Held
MORGAN STANLEY5.22M$86M−$2.82MCut−$2.34M
LMR Partners LLP12.5M$75.4M—Held
Capital International Investors1.18M$74.9M—Held
Citadel1.16M$73.9M—Held
UBS Group AG1.13M$71.9M—Held
ARMISTICE CAPITAL, LLC992.8K$63.1M—Held
Royalty Pharma Sub-Manager, LLC980.4K$62.3M—Held
PRINCIPAL FINANCIAL GROUP INC976.9K$62.1M—Held
Frazier Life Sciences Management, L.P.934.6K$59.4M—Held
CAPSTONE INVESTMENT ADVISORS, LLC13.6M$59.1M—Held
Bank of New York Mellon Corp1.05M$54.6M—Held
Fisher Asset Management, LLC822.9K$52.3M—Held
NORGES BANK807.1K$51.3M$18.8MAdded$3.98M
Affinity Asset Advisors, LLC800K$50.8M—Held
Balyasny Asset Management L.P.35.6M$50.7M—Held
Pictet Asset Management Holding SA757.6K$48M—Held
SUSQUEHANNA INTERNATIONAL GROUP, LLP753.6K$47.9M—Held
Nationale-Nederlanden Powszechne Towarzystwo Emerytalne S.A.748K$47.5M—Held
BROWN ADVISORY INC731.2K$46.5M—Held
Melqart Asset Management (UK) Ltd622.9K$39.6M—Held
BNP PARIBAS FINANCIAL MARKETS579.9K$36.8M—Held
AMERIPRISE FINANCIAL INC545.8K$34.7M—Held
TD Asset Management Inc544K$34.6M—Held
ADAR1 Capital Management, LLC540.2K$34.3M—Held
Qube Research & Technologies Ltd537.3K$34.1M—Held
FEDERATED HERMES, INC.483.7K$30.7M—Held
Aberdeen Group plc483.1K$30.7M—Held
Nuveen, LLC5.37M$30.6M—Held
EVENTIDE ASSET MANAGEMENT, LLC479.6K$30.5M—Held
TWO SIGMA INVESTMENTS, LP8.77M$29.5M—Held
Foresite Capital Management IV, LLC458.3K$29.1M—Held
AMERICAN CENTURY COMPANIES INC443.9K$28.2M—Held
ALLIANCEBERNSTEIN L.P.413K$26.2M—Held
FRANKLIN RESOURCES INC410K$26.1M—Held
GROUP ONE TRADING LLC407.3K$25.9M—Held
Sarissa Capital Management LP396.4K$25.2M—Held
GILDER GAGNON HOWE & CO LLC385.8K$24.5M—Held
DAFNA Capital Management LLC371K$23.6M—Held
E. Ohman J:or Asset Management AB363K$23.1M—Held
RHUMBLINE ADVISERS357K$22.7M—Held
BARCLAYS PLC437.5K$22M$7.17MCut−$259K
ExodusPoint Capital Management, LP343.1K$21.8M—Held
GSK plc340.4K$21.6M—Held
MARSHALL WACE, LLP337K$21.4M—Held
MASSACHUSETTS FINANCIAL SERVICES CO /MA/327.2K$20.8M—Held
First Turn Management, LLC325.7K$20.7M—Held
Logos Global Management LP300K$19.1M—Held
JANE STREET GROUP, LLC709.1K$18.7M—Held
Susquehanna Portfolio Strategies, LLC278.4K$17.7M—Held
Catalio Capital Management, LP258.4K$16.4M—Held
JANUS HENDERSON GROUP PLC256.2K$16.3M—Held
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC235K$14.9M—Held
Icahn Capital236.9K$14.8M—Held
MILLENNIUM MANAGEMENT LLC225.5K$14.3M—Held
Swiss National Bank224.2K$14.2M—Held
Invesco Ltd.204.9K$13M—Held
Mirador Capital Partners LP198.6K$12.6M—Held
Rosalind Advisors, Inc.195K$12.4M—Held
PINNACLE ASSOCIATES LTD191K$12.1M—Held
SEGALL BRYANT & HAMILL, LLC189.5K$12M—Held
California Public Employees Retirement System189.4K$12M—Held
MANUFACTURERS LIFE INSURANCE COMPANY, THE190.8K$12M—Held
DEUTSCHE BANK AG\175.8K$11.2M—Held
Hudson Bay Capital Management LP175.3K$11.1M$1.5MAdded$1.13M
TWO SIGMA ADVISERS, LP174.7K$11.1M—Held
Ikarian Capital, LLC172.7K$11M—Held
Renaissance Technologies172.1K$10.9M—Held
Legal & General Group Plc168.6K$10.7M—Held
Checkpoint Capital L.P.166.8K$10.6M—Held
WELLS FARGO & COMPANY/MN161.6K$10.3M—Held
STEMPOINT CAPITAL LP147K$9.34M—Held
Retirement Systems of Alabama146.7K$9.32M—Held
Candriam S.C.A.146.6K$9.32M—Held
ROYCE & ASSOCIATES LP144.4K$9.18M—Held
Russell Investments Group, Ltd.277.7K$8.95M—Held
Hood River Capital Management LLC137.6K$8.74M—Held
FIRST TRUST ADVISORS LP127.5K$8.1M—Held
Exome Asset Management LLC124.7K$7.93M—Held
READYSTATE ASSET MANAGEMENT LP122.7K$7.8M—Held
MetLife Investment Management, LLC121.9K$7.75M—Held
D. E. Shaw & Co., Inc.119.2K$7.58M—Held
HighVista Strategies LLC114.6K$7.28M—Held
Engineers Gate Manager LP111.5K$7.09M—Held
PEREGRINE CAPITAL MANAGEMENT LLC108.1K$6.87M—Held
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM107.3K$6.82M—Held
CITIGROUP INC102.1K$6.49M—Held
Brevan Howard Capital Management LP101K$6.42M—Held
Impax Asset Management Group plc100K$6.35M—Held
Boxer Capital Management, LLC100K$6.35M$858KCut−$4.64M
Rafferty Asset Management, LLC98.5K$6.26M—Held
Aquatic Capital Management LLC97.5K$6.19M—Held
Creative Planning96.9K$6.16M—Held
Campbell & CO Investment Adviser LLC96.5K$6.13M—Held
Jefferies Financial Group Inc.4.22M$6.05M—Held
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC95.2K$6.05M—Held
SPHERA FUNDS MANAGEMENT LTD.91.7K$5.83M—Held
XTX Topco Ltd90.6K$5.76M—Held
Skandinaviska Enskilda Banken AB (publ)88.7K$5.64M—Held
THORNBURG INVESTMENT MANAGEMENT INC82.4K$5.24M—Held
RAYMOND JAMES FINANCIAL INC82.4K$5.24M—Held
Granahan Investment Management, LLC82.1K$5.22M—Held
Moody Aldrich Partners LLC78.6K$5M—Held
Monashee Investment Management LLC75K$4.77M—Held
Erste Asset Management GmbH77K$4.75M—Held
Lisanti Capital Growth, LLC74.2K$4.71M—Held
NEUBERGER BERMAN GROUP LLC71.4K$4.54M—Held
Nicholas Investment Partners, LP70.2K$4.46M—Held
SEI INVESTMENTS CO70.2K$4.46M—Held
STATE OF WISCONSIN INVESTMENT BOARD68.6K$4.36M—Held
NOMURA HOLDINGS INC66.2K$4.21M—Held
VOYA INVESTMENT MANAGEMENT LLC65.6K$4.17M—Held
Resolute Capital Asset Partners LLC65K$4.13M—Held
ACT CAPITAL MANAGEMENT, LLC64.5K$4.1M—Held
ENVESTNET ASSET MANAGEMENT INC62.7K$3.99M—Held
Tyro Capital Management LLC60.6K$3.85M—Held
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.59.6K$3.78M—Held
IRONWOOD INVESTMENT MANAGEMENT LLC57.2K$3.64M—Held
BOOTHBAY FUND MANAGEMENT, LLC56.5K$3.59M—Held
Universal- Beteiligungs- und Servicegesellschaft mbH54.3K$3.45M—Held
DIMENSIONAL FUND ADVISORS LP53.9K$3.43M—Held
EFG International AG53.3K$3.39M—Held
OSAIC HOLDINGS, INC.52.4K$3.33M—Held
Quantinno Capital Management LP50.4K$3.2M—Held
INTECH INVESTMENT MANAGEMENT LLC49.4K$3.14M—Held
STIFEL FINANCIAL CORP48K$3.05M—Held
IMC-Chicago, LLC47.7K$3.03M—Held
HARVEY CAPITAL MANAGEMENT INC46.8K$2.97M—Held
NEW YORK STATE COMMON RETIREMENT FUND46.2K$2.93M—Held
Pathstone Holdings, LLC45.4K$2.88M—Held
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.44.9K$2.85M—Held
Rhenman & Partners Asset Management AB44.4K$2.82M—Held
PRUDENTIAL FINANCIAL INC42K$2.67M—Held
PROFUND ADVISORS LLC39.6K$2.52M—Held
ADVENT CAPITAL MANAGEMENT /DE/1.75M$2.49M—Held
YOUSIF CAPITAL MANAGEMENT, LLC38.7K$2.47M—Held
State of New Jersey Common Pension Fund D38.8K$2.47M—Held
Quinn Opportunity Partners LLC38.1K$2.42M—Held
PRELUDE CAPITAL MANAGEMENT, LLC37.5K$2.39M—Held
State of Tennessee, Department of Treasury37.5K$2.37M—Held
Zurcher Kantonalbank (Zurich Cantonalbank)36.4K$2.31M—Held
Rock Springs Capital Management LP35.9K$2.28M—Held
ROYAL BANK OF CANADA195.6K$2.18M—Held
Knott David M Jr34K$2.16M—Held
Louisiana State Employees Retirement System33.3K$2.12M—Held
ProShare Advisors LLC32.2K$2.05M—Held
Ameritas Investment Partners, Inc.32.2K$2.05M—Held
Legato Capital Management LLC31.9K$2.03M—Held
ARIZONA STATE RETIREMENT SYSTEM31.9K$2.03M—Held
Police & Firemen's Retirement System of New Jersey31.5K$2M—Held
GUGGENHEIM CAPITAL LLC31.3K$1.99M—Held
Context Capital Management, LLC1.39M$1.98M—Held
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS30.6K$1.94M—Held
MIRAE ASSET SECURITIES (USA) INC.30.1K$1.91M—Held
Birchview Capital, LP30K$1.91M—Held
Edgestream Partners, L.P.29.3K$1.86M—Held
COMERICA BANK29K$1.84M—Held
STATE OF MICHIGAN RETIREMENT SYSTEM28.9K$1.84M—Held
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM28.5K$1.81M—Held
Caption Management, LLC28K$1.78M—Held
Pacer Advisors, Inc.27.8K$1.77M—Held
NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC27.4K$1.74M—Held
GROUPAMA ASSET MANAGMENT1.15M$1.62M$33.9KAdded$1.16M
GREAT LAKES ADVISORS, LLC25K$1.59M—Held
MOORE CAPITAL MANAGEMENT, LP25K$1.59M—Held
OREGON PUBLIC EMPLOYEES RETIREMENT FUND24.4K$1.55M—Held
KLP KAPITALFORVALTNING AS24.3K$1.54M—Held
J. Safra Sarasin Holding AG23.4K$1.48M—Held
Vanguard Personalized Indexing Management, LLC20.7K$1.32M—Held
China Universal Asset Management Co., Ltd.19.9K$1.27M—Held
T. Rowe Price Investment Management, Inc.17.7M$1.13M—Held
J. Goldman & Co LP17.6K$1.12M—Held
VICTORY CAPITAL MANAGEMENT INC17.5K$1.11M—Held
TEACHER RETIREMENT SYSTEM OF TEXAS16.9K$1.07M—Held
Ethic Inc.16.8K$1.07M—Held
Walleye Trading LLC16.7K$1.06M—Held
Vident Advisory, LLC16.5K$1.05M—Held
OAK RIDGE INVESTMENTS LLC15.7K$996.1K—Held
Dana Investment Advisors, Inc.15.4K$977K—Held
Walleye Capital LLC15.1K$961.4K—Held
QUADRANT CAPITAL GROUP LLC14.7K$933.8K—Held
Marks Group Wealth Management, Inc14.6K$925.5K—Held
XPONANCE LLC14.4K$914K—Held
Atria Investments, Inc14.4K$913.1K—Held
AMI ASSET MANAGEMENT CORP14.3K$907.4K—Held
Cetera Investment Advisers14.3K$906.7K—Held
GABELLI FUNDS LLC14.2K$902.8K—Held
Tidal Investments LLC14K$888.8K—Held
HighTower Advisors, LLC13.9K$884K—Held
HARVEST MANAGEMENT LLC13.6K$864.1K—Held
GABELLI & Co INVESTMENT ADVISERS, INC.13.6K$862.7K—Held
BANK OF MONTREAL /CAN/13.3K$844.6K—Held
TEMA ETFS LLC13.3K$843.7K—Held
NEOS Investment Management LLC13.3K$843.7K—Held
KENNEDY CAPITAL MANAGEMENT LLC13.2K$837.6K—Held
Gallagher Fiduciary Advisors, LLC13K$824.3K—Held
GLENMEDE TRUST CO NA12.8K$811.4K—Held
STRS OHIO12.3K$781.5K—Held
LPL Financial LLC12.2K$774.9K—Held
Orion Porfolio Solutions, LLC11.6K$739.2K—Held
Man Group plc11.6K$736.2K—Held
NISA INVESTMENT ADVISORS, LLC11.5K$728.4K—Held
M&T Bank Corp11.2K$712K—Held
DNB Asset Management AS11.1K$704K—Held
FRED ALGER MANAGEMENT, LLC10.6K$671.2K—Held
Seven Fleet Capital Management LP10.3K$656.7K—Held
Brooklyn Investment Group10.6K$652.4K—Held
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC9.98K$644.8K—Held
Lighthouse Investment Partners, LLC10K$635.4K—Held
Creek Drive Management Group LLC10K$635.4K—Held
POLEN CAPITAL MANAGEMENT LLC9.58K$609K—Held
Bridgefront Capital, LLC9.48K$602.6K—Held
Bellevue Group AG9.22K$586.2K—Held
SECURIAN ASSET MANAGEMENT, INC8.91K$566.1K—Held
Qsemble Capital Management, LP8.56K$543.9K—Held
PNC Financial Services Group, Inc.8.52K$541.6K—Held
PSP Research LLC8.31K$528.2K—Held
Crossmark Global Holdings, Inc.8.16K$518.6K—Held
Polymer Capital Management (US) LLC8.01K$509.2K—Held
Marex Group plc8K$508.4K—New
Havemeyer Place LP7.92K$503.4K—Held
CIBC WORLD MARKETS CORP7.73K$491.1K—Held
SHENKMAN CAPITAL MANAGEMENT INC339K$489.2K—Held
Veracity Capital LLC7.41K$471.1K—Held
Cynosure Group, LLC7.35K$467.3K—Held
Inspire Investing, LLC7.33K$465.7K—Held
Ensign Peak Advisors, Inc7.3K$463.6K—Held
Allianz Asset Management GmbH7.24K$460.1K—Held
AlphaQuest LLC7.22K$459K—Held
Corient Private Wealth LLC7.04K$447.1K—Held
SSI INVESTMENT MANAGEMENT LLC308K$438.1K—Held
Cerity Partners LLC6.87K$436.8K—Held
Amundi6.77K$430.4K—Held
Cinctive Capital Management LP6.56K$416.9K—Held
First Bank & Trust6.41K$407.1K—Held

Who left

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.