13F institutional ownership facts

Institutions tracked

50

Reported value

$80,386,406.00

Reported shares

1,219,639

Latest filing period

Q1 2026

Top institutional holders

  1. Wellington Management · $527,905,420 · 0.1%
  2. Dmitry Balyasny - Balyasny Asset Management · $65,418,641 · 0.08%
  3. Steve Cohen - Point72 Asset Management · $41,266,383 · 0.05%
  4. Mike Hankin - Brown Advisory INC · $40,511,918 · 0.07%
  5. David E. Shaw - D.E. Shaw & Co. · $46,574,049 · 0.03%
  6. BNP Paribas · $56,311,790 · 0.03%

Data source and limitations

This page uses public SEC Form 13F disclosures and related institutional filing data. 13F reports are periodic disclosures and may not represent current real-time holdings.

13F Hub provides research and education data only. It does not provide personalized investment advice.

$CYTK

Institutional Holdings

50

Top Institutions

Top Institutions

1

Wellington Management

8,009,489 shares

0.10%

% of Portfolio

2

Dmitry Balyasny - Balyasny Asset Management

992,545 shares

0.08%

% of Portfolio

3

Steve Cohen - Point72 Asset Management

626,102 shares

0.05%

% of Portfolio

4

Mike Hankin - Brown Advisory INC

614,655 shares

0.07%

% of Portfolio

5

David E. Shaw - D.E. Shaw & Co.

706,631 shares

0.03%

% of Portfolio

6

BNP Paribas

854,374 shares

0.03%

% of Portfolio

7

Two Sigma Investments

285,008 shares

0.02%

% of Portfolio

8

David Solomon - Goldman Sachs

2,205,758 shares

0.02%

% of Portfolio

9

Larry Fink - BlackRock

16,548,011 shares

0.02%

% of Portfolio

10

UBS Group

2,077,277 shares

0.02%

% of Portfolio

11

Voya Investment Mgmt

259,459 shares

0.02%

% of Portfolio

12

AllianceBernstein (AB)

459,087 shares

0.01%

% of Portfolio

13

Charles Schwab

1,397,045 shares

0.01%

% of Portfolio

14

Geode Capital Management

3,215,415 shares

0.01%

% of Portfolio

15

Ken Griffin - Citadel Advisors

1,099,858 shares

0.01%

% of Portfolio

16

Morgan Stanley

1,505,075 shares

0.01%

% of Portfolio

17

Northern Trust Corp

1,441,634 shares

0.01%

% of Portfolio

18

State Street Corp

5,745,193 shares

0.01%

% of Portfolio

19

Capital International Investors

1,338,803 shares

0.02%

% of Portfolio

20

Ken Fisher - Fisher Asset Management

768,264 shares

0.02%

% of Portfolio

21

CalPERS

198,530 shares

0.01%

% of Portfolio

22

Franklin Resources

409,784 shares

0.01%

% of Portfolio

23

Janus Henderson Group

282,121 shares

0.01%

% of Portfolio

24

New York State Teachers Retirement System

110,505 shares

0.01%

% of Portfolio

25

Nuveen

351,809 shares

0.01%

% of Portfolio

26

T. Rowe Price

1,584,321 shares

0.01%

% of Portfolio

27

Israel Englander - Millennium Management

97,959 shares

NaN%

% of Portfolio

28

Invesco

484,980 shares

NaN%

% of Portfolio

29

Cliff Asness - AQR Capital Management

156,544 shares

NaN%

% of Portfolio

30

Neuberger Berman

77,093 shares

NaN%

% of Portfolio

31

Legal & General

151,021 shares

NaN%

% of Portfolio

32

Capital World Investors

242,041 shares

NaN%

% of Portfolio

33

SG Americas Securities

24,541 shares

NaN%

% of Portfolio

34

Ensign Peak Advisors

7,296 shares

NaN%

% of Portfolio

35

Jane Street Group

6,097 shares

NaN%

% of Portfolio

36

PNC Financial Services

8,577 shares

NaN%

% of Portfolio

37

Lazard Asset Management

1,369 shares

NaN%

% of Portfolio

38

Mitsubishi Ufj Asset Management Co., Ltd.

589 shares

NaN%

% of Portfolio

39

Canada Pension Plan Investment Board

0 shares

0.00%

% of Portfolio

40

Segall Bryant & Hamill, LLC

183,391 shares

0.19%

% of Portfolio

41

Chuck Royce - Royce & Associates

124,297 shares

0.08%

% of Portfolio

42

Garrett Thornburg - Thornburg Invest Mgmt

83,190 shares

0.06%

% of Portfolio

43

Exoduspoint Capital Management, Lp

52,227 shares

0.03%

% of Portfolio

44

John P. Calamos, Sr. - Calamos Advisors LLC

21,627 shares

0.01%

% of Portfolio

45

New York Life Invest

16,059 shares

0.01%

% of Portfolio

46

Ron Baron - Baron Capital

23,000 shares

NaN%

% of Portfolio

47

Nomura Holdings INC

4,130 shares

NaN%

% of Portfolio

48

Stephen Schwarzman - Blackstone

3,374 shares

NaN%

% of Portfolio

49

Polen Capital Management

0 shares

0.00%

% of Portfolio

50

Renaissance Technologies

0 shares

0.00%

% of Portfolio

Institutional InsightPRO

Scale Distribution

MEGA

30%

LARGE

30%

MEDIUM

30%

SMALL

10%

Geographic Distribution

North America
60%
Europe
25%
Asia Pacific
11%
Other
9%

Institutional Activity

Buyers

35

Sellers

25

Holders

75

New

13

Exited

6

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Insider TradingPRO

Trading Statistics

Insider Buyers

13

Insider Sellers

25

Purchase Value

$8.5M

Role Distribution

CEO
25%
CFO
17%
Director
33%
VP
16%
Other
5%
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RatingPRO

65

B-

Overall Score

Moderate institutional interest with stable holdings

Rating Dimensions

Institutional Ownership
75
Recent Activity
70
Concentration
70
Momentum
85
Stability
85

Recent Actions

New

10

Increased

25

Decreased

8

Exited

4

Total

55

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