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Cytokinetics

427 hedge funds and large institutions have $8.86B invested in Cytokinetics in 2025 Q4 according to their latest regulatory filings, with 103 funds opening new positions, 142 increasing their positions, 134 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

6% more repeat investments, than reductions

Existing positions increased: 142 | Existing positions reduced: 134

3.7% less ownership

Funds ownership: 117.77%114.07% (-3.7%)

6% less funds holding in top 10

Funds holding in top 10: 1615 (-1)

Holders
427
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
15
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$477M
Puts
$118M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
FLSM
26
Frazier Life Sciences Management
California
$59.4M
Bank of New York Mellon
27
Bank of New York Mellon
New York
$54.3M
BNP Paribas Asset Management
28
BNP Paribas Asset Management
France
$52.6M
Fisher Asset Management
29
Fisher Asset Management
Washington
$52.3M
Norges Bank
30
Norges Bank
Norway
$51.3M
AAA
31
Affinity Asset Advisors
New York
$50.8M
Pictet Asset Management
32
Pictet Asset Management
Switzerland
$48M
Susquehanna International Group
33
Susquehanna International Group
Pennsylvania
$47.9M
NNPTE
34
Nationale-Nederlanden Powszechne Towarzystwo Emerytalne
Poland
$47.5M
Brown Advisory
35
Brown Advisory
Maryland
$46.5M
MAM
36
Melqart Asset Management
United Kingdom
$39.6M
BNP Paribas Financial Markets
37
BNP Paribas Financial Markets
France
$36.8M
Ameriprise
38
Ameriprise
Minnesota
$34.7M
TD Asset Management
39
TD Asset Management
Ontario, Canada
$34.6M
ACM
40
ADAR1 Capital Management
Texas
$34.3M
Qube Research & Technologies (QRT)
41
Qube Research & Technologies (QRT)
United Kingdom
$34.1M
Federated Hermes
42
Federated Hermes
Pennsylvania
$30.7M
Aberdeen Group
43
Aberdeen Group
United Kingdom
$30.7M
EAM
44
Eventide Asset Management
Massachusetts
$30.5M
GKIM
45
GW&K Investment Management
Massachusetts
$30M
FCMI
46
Foresite Capital Management IV
California
$29.1M
American Century Companies
47
American Century Companies
Missouri
$28.2M
AllianceBernstein
48
AllianceBernstein
Tennessee
$26.2M
Franklin Resources
49
Franklin Resources
California
$26.1M
Group One Trading
50
Group One Trading
Illinois
$25.9M