Back to stocks
CYTK

CYTK

Cytokinetics, IncorporatedHealthcare

Institutional holders
521
As of Q2 2026
Total 13F value
$14.7B
Sum of disclosed positions
New positions
130
This quarter
Sold positions
79
This quarter

Top holders

Institutions with disclosed positions in this stock

FundValueShares% PortfolioChange
BlackRock, Inc.

Blackrock, Inc.

$1.8B29.67M0.01%+21.4%
T. Rowe Price Investment Management, Inc.

T. Rowe Price Investment Management, Inc.

$1.6B18.72M1.05%+6.8%
WELLINGTON MANAGEMENT GROUP LLP

Wellington Management Group Llp

$597M10.71M0.09%-27.2%
VANGUARD PORTFOLIO MANAGEMENT LLC

Vanguard Portfolio Management Llc

$576.8M7.85M0.03%-50.6%
STATE STREET CORP

State Street Corporation

$564.6M9.06M0.02%+13.0%
VANGUARD CAPITAL MANAGEMENT LLC

Vanguard Capital Management Llc

$543M11.06M0.01%+3.7%
FMR LLC

Fmr Llc

$433.6M7.14M0.02%-87.2%
Avoro Capital Advisors LLC

Avoro Capital Advisors Llc

$425.9M5.00M3.82%+50.0%
BANK OF AMERICA CORP /DE/

Bank Of America

$418.7M16.54M0.02%+105.3%
GEODE CAPITAL MANAGEMENT, LLC

Geode Capital Management, Llc

$329.9M6.77M0.01%+15.5%
RTW INVESTMENTS, LP

Rtw Investments, Lp

$243.8M2.86M2.08%+5.2%
Polar Capital Holdings Plc

Polar Capital Holdings Plc

$192M2.25M0.45%+35.7%
PRICE T ROWE ASSOCIATES INC /MD/

Price T Rowe Associates Inc /Md/

$167.3M2.06M0.02%+26.3%
Royalty Pharma Sub-Manager, LLC

Royalty Pharma Sub-Manager, Llc

$167M1.96M34.52%Unchanged
GOLDMAN SACHS GROUP INC

Goldman Sachs Group

$165.1M7.12M0.01%-20.1%
NORTHERN TRUST CORP

Northern Trust Corp

$144.8M2.65M0.01%-0.2%
Capital Research Global Investors

Capital Research Global Investors

$143.7M1.69M0.02%+118.8%
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

California State Teachers Retirement System

$140.5M11.04M0.02%+14.7%
MORGAN STANLEY

Morgan Stanley

$140.4M7.29M0.00%+0.3%
JPMORGAN CHASE & CO

Jpmorgan Chase

$140M1.88M0.01%New Position
CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Charles Schwab Investment Management Inc

$138.1M2.64M0.02%+12.1%
Sixth Street Partners Management Company, L.P.

Sixth Street Partners Management Company, L.P.

$138.1M2.64M0.02%New Position
Point72 Asset Management, L.P.

Point72 Asset Management

$137.1M2.01M0.15%+153.6%
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

William Blair Investment Management, Llc

$136.6M1.60M0.41%+47.4%
Integral Health Asset Management, LLC

Integral Health Asset Management, Llc

$136.3M1.60M5.38%Unchanged
SUSQUEHANNA INTERNATIONAL GROUP, LLP

Susquehanna International Group, Llp

$135M2.23M0.01%+72.4%
BALYASNY ASSET MANAGEMENT L.P.

Balyasny Asset Management Llc

$121.6M36.41M0.08%Unchanged
CITADEL ADVISORS LLC

Citadel Advisors

$115.6M2.72M0.01%-41.7%
PRINCIPAL FINANCIAL GROUP INC

Principal Financial Group Inc

$111.7M1.31M0.05%Exited
Capital International Investors

Capital International Investors

$111.2M1.31M0.02%-2.5%
Invesco Ltd.

Invesco Ltd.

$106.1M1.42M0.01%-52.2%
ARMISTICE CAPITAL, LLC

Armistice Capital, Llc

$102.3M1.20M1.25%+57.1%
UBS Group AG

Ubs Group Ag

$100.2M1.26M0.01%-43.6%
Bank of New York Mellon Corp

Bank Of New York Mellon Corp

$100M1.72M0.01%Unchanged
Pictet Asset Management Holding SA

Pictet Asset Management Holding Sa

$99M1.16M0.09%+54.5%
Frazier Life Sciences Management, L.P.

Frazier Life Sciences Management, L.P.

$98.8M1.16M2.15%Unchanged
Holocene Advisors, LP

Holocene Advisors, Lp

$97.5M1.14M0.22%New Position
Woodline Partners LP

Woodline Partners Lp

$93.8M1.10M0.29%+10.0%
D. E. Shaw & Co., Inc.

D.E. Shaw & Co

$92.3M1.72M0.02%+48.3%
NORGES BANK

Norges Bank

$86.5M1.02M0.01%New Position
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.

Nomura Asset Management International Inc.

$81.9M961.8K0.12%+1883.8%
VANGUARD FIDUCIARY TRUST CO

Vanguard Fiduciary Trust Co

$80.5M1.65M0.02%+3.3%
GW&K Investment Management, LLC

Gw&K Investment Management, Llc

$78M916.1K0.57%+85.2%
FRANKLIN RESOURCES INC

Franklin Resources Inc

$76.6M1.05M0.01%+117.5%
BNP Paribas Asset Management Holding S.A.

Bnp Paribas Asset Management Holding S.A.

$74.8M3.33M0.07%+15.9%
Melqart Asset Management (UK) Ltd

Melqart Asset Management (Uk) Ltd

$65.4M767.5K6.22%-9.1%
Siren, L.L.C.

Siren, L.L.C.

$64.7M759.0K1.31%+23.6%
Fisher Asset Management, LLC

Fisher Asset Management

$63.4M743.7K0.02%-3.2%
Foresite Capital Management IV, LLC

Foresite Capital Management Iv, Llc

$60.9M714.7K20.98%+42.0%
BNP PARIBAS FINANCIAL MARKETS

Bnp Paribas Arbitrage, Snc

$59.7M904.1K0.02%-19.4%

Explore