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Cytokinetics
CYTK

Overview Fund Activity

352 hedge funds and large institutions have $5.53B invested in Cytokinetics in 2025 Q1 according to their latest regulatory filings, with 56 funds opening new positions, 139 increasing their positions, 109 reducing their positions, and 44 closing their positions.

Holders
352
Holders Change
+9
Holders Change %
+2.62%
% of All Funds
4.78%
Holding in Top 10
12
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-20%
% of All Funds
0.16%
New
56
Increased
139
Reduced
109
Closed
44
Calls
$184M
Puts
$45.7M
Net Calls
+$138M
Net Calls Change
+$58.6M

Top Buyers

1
Bank of America
1
Bank of America
North Carolina
$109M
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$69.2M
3
UBS Group
3
UBS Group
Switzerland
$85.8M
4
PBA
4
Paradigm Biocapital Advisors
New York
$34.5M
5
Jennison Associates
5
Jennison Associates
New York
$27.1M

Top Sellers

1
LGM
1
Logos Global Management
California
$0
2
PCM
2
Pentwater Capital Management
Florida
$8.84M
3
T. Rowe Price Investment Management
3
T. Rowe Price Investment Management
Maryland
$400M
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$80.1M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$415M
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$626M 15,563,778 +94,400 +0.6%
Vanguard Group
2
Vanguard Group
Pennsylvania
$476M 11,849,547 -66,274 -0.6%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$415M 10,316,131 -478,555 -4%
T. Rowe Price Investment Management
4
T. Rowe Price Investment Management
Maryland
$400M 9,955,251 -796,872 -7%
Wellington Management Group
5
Wellington Management Group
Massachusetts
$321M 7,988,740 +100,043 +1%
State Street
6
State Street
Massachusetts
$245M 6,085,001 -82,339 -1%
DTC
7
Deep Track Capital
Connecticut
$124M 3,073,853 +573,853 +23%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$118M 2,937,484 +96,146 +3%
RI
9
RTW Investments
New York
$109M 2,721,158 – –
Bank of America
10
Bank of America
North Carolina
$109M 2,702,874 +2,483,753 +1,134%
TIM
11
Thornburg Investment Management
New Mexico
$105M 260,893 -20,969 -7%
VPC
12
Vestal Point Capital
New York
$104M 2,590,531 +240,531 +10%
PCH
13
Polar Capital Holdings
United Kingdom
$98.7M 2,455,737 +259,016 +12%
UBS Group
14
UBS Group
Switzerland
$85.8M 2,134,219 +932,220 +78%
Marshall Wace
15
Marshall Wace
United Kingdom
$81.5M 2,028,792 -124,521 -6%
T. Rowe Price Associates
16
T. Rowe Price Associates
Maryland
$80.1M 1,993,896 -631,185 -24%
Pictet Asset Management
17
Pictet Asset Management
Switzerland
$78.9M 1,956,327 +44,328 +2%
Point72 Asset Management
18
Point72 Asset Management
Connecticut
$69.2M 1,722,984 +1,553,071 +914%
AllianceBernstein
19
AllianceBernstein
Tennessee
$61.2M 1,523,440 -71,884 -5%
O
20
OrbiMed
New York
$60.7M 1,509,205 -74,800 -5%
Northern Trust
21
Northern Trust
Illinois
$58.2M 1,447,316 -24,173 -2%
Goldman Sachs
22
Goldman Sachs
New York
$54.8M 1,362,958 +157,527 +13%
JPMorgan Chase & Co
23
JPMorgan Chase & Co
New York
$53.3M 1,325,408 -292,994 -18%
Charles Schwab
24
Charles Schwab
California
$52.8M 1,312,857 -22,332 -2%
Westfield Capital Management
25
Westfield Capital Management
Massachusetts
$52.7M 1,310,336 +30,346 +2%
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