CNTA

Centessa Pharmaceuticals
CNTA

Overview Fund Activity

117 hedge funds and large institutions have $1.62B invested in Centessa Pharmaceuticals in 2025 Q2 according to their latest regulatory filings, with 19 funds opening new positions, 45 increasing their positions, 34 reducing their positions, and 30 closing their positions.

Holders
117
Holders Change
-12
Holders Change %
-9.3%
% of All Funds
1.57%
Holding in Top 10
10
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-28.57%
% of All Funds
0.13%
New
19
Increased
45
Reduced
34
Closed
30
Calls
$6.01M
Puts
$1.12M
Net Calls
+$4.9M
Net Calls Change
+$14.3M

Top Buyers

1
RI
1
RTW Investments
New York
$20.1M
2
Adage Capital Partners
2
Adage Capital Partners
Massachusetts
$110M
3
Balyasny Asset Management
3
Balyasny Asset Management
Illinois
$16.1M
4
Millennium Management
4
Millennium Management
New York
$21.8M
5
PCH
5
Polar Capital Holdings
United Kingdom
$13.1M

Top Sellers

1
Holocene Advisors
1
Holocene Advisors
New York
$0
2
T. Rowe Price Investment Management
2
T. Rowe Price Investment Management
Maryland
$6K
3
PA
3
Perceptive Advisors
New York
$15.1M
4
BBA
4
Baker Bros. Advisors
New York
$0
5
Morgan Stanley
5
Morgan Stanley
New York
$23.6M
Name Market Value Shares Shares
Change 		Shares
Change %
OC
126
Oakmont Corp
California
– – -92,064 Closed
Walleye Capital
127
Walleye Capital
New York
– – -82,199 Closed
ROTUOC
128
Regents of the University of California
California
– – -81,884 Closed
EA
129
Ellsworth Advisors
Ohio
– – -48,872 Closed
Verition Fund Management
130
Verition Fund Management
Connecticut
– – -42,437 Closed
Ameriprise
131
Ameriprise
Minnesota
– – -40,868 Closed
PAP
132
Persistent Asset Partners
Hong Kong
– – -37,720 Closed
AGP
133
Artia Global Partners
Florida
– – -35,226 Closed
Cerity Partners
134
Cerity Partners
New York
– – -32,754 Closed
SC
135
SummitTX Capital
Texas
– – -28,381 Closed
CM
136
Caption Management
Oklahoma
– – -21,917 Closed
HCA
137
Harbour Capital Advisors
Virginia
– – -16,375 Closed
SC
138
Shay Capital
New York
– – -16,269 Closed
Northern Trust
139
Northern Trust
Illinois
– – -15,785 Closed
VPC
140
Vestal Point Capital
New York
– – -14,888 Closed
GCM
141
Graham Capital Management
Connecticut
– – -14,617 Closed
FRM
142
Fox Run Management
Connecticut
– – -11,111 Closed
Bank of New York Mellon
143
Bank of New York Mellon
New York
– – -10,257 Closed
CIAM
144
Caitong International Asset Management
Hong Kong
– – -3,215 Closed
BAM
145
Bellevue Asset Management
Washington
– – -70 Closed
CSC
146
Caldwell Sutter Capital
California
– – -43 Closed
BIA
147
Bell Investment Advisors
California
– – -31 Closed
IC
148
Ikarian Capital
Texas
– – – –
Simplex Trading
149
Simplex Trading
Illinois
– – – –
Hudson Bay Capital Management
150
Hudson Bay Capital Management
Connecticut
– – – –
3 4 5
6
7