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Compass Therapeutics
CMPX

Overview Fund Activity

102 hedge funds and large institutions have $281M invested in Compass Therapeutics in 2025 Q2 according to their latest regulatory filings, with 20 funds opening new positions, 24 increasing their positions, 40 reducing their positions, and 24 closing their positions.

Holders
102
Holders Change
-5
Holders Change %
-4.67%
% of All Funds
1.37%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
20
Increased
24
Reduced
40
Closed
24
Calls
$85K
Puts
$6.54M
Net Calls
-$6.45M
Net Calls Change
-$4.53M

Top Buyers

1
SCM
1
Suvretta Capital Management
New York
$18.6M
2
VC
2
Vivo Capital
California
$15.7M
3
TCM
3
Tang Capital Management
California
$35.1M
4
CM
4
Caption Management
Oklahoma
$1.89M
5
DCM
5
DAFNA Capital Management
California
$1.37M

Top Sellers

1
O
1
OrbiMed
New York
$39.6M
2
MB
2
MPM BioImpact
Massachusetts
$14.6M
3
BlackRock
3
BlackRock
New York
$16.7M
4
Morgan Stanley
4
Morgan Stanley
New York
$647K
5
SG Americas Securities
5
SG Americas Securities
New York
$969K
Name Market Value Shares Shares
Change 		Shares
Change %
Russell Investments Group
101
Russell Investments Group
United Kingdom
$502 193 – –
RIL
102
Rothschild Investment LLC
Illinois
$312 120 +120 New
BBA
103
Baker Bros. Advisors
New York
– – -547,498 Closed
Macquarie Group
104
Macquarie Group
Australia
– – -340,772 Closed
PBM
105
Propel Bio Management
California
– – -228,317 Closed
AAA
106
Affinity Asset Advisors
New York
– – -130,807 Closed
SAM
107
Simplify Asset Management
Nevada
– – -120,000 Closed
Franklin Resources
108
Franklin Resources
California
– – -62,844 Closed
Nomura Holdings
109
Nomura Holdings
Japan
– – -58,700 Closed
ETC
110
Exchange Traded Concepts
Oklahoma
– – -54,207 Closed
Walleye Capital
111
Walleye Capital
New York
– – -52,478 Closed
CF
112
Corebridge Financial
Texas
– – -49,963 Closed
State of Wisconsin Investment Board
113
State of Wisconsin Investment Board
Wisconsin
– – -47,700 Closed
Verition Fund Management
114
Verition Fund Management
Connecticut
– – -32,245 Closed
Vontobel Holding
115
Vontobel Holding
Switzerland
– – -29,882 Closed
BC
116
Birchview Capital
Vermont
– – -24,000 Closed
CCG
117
Catalina Capital Group
California
– – -16,938 Closed
DWM
118
Dakota Wealth Management
Florida
– – -14,000 Closed
GCP
119
GSA Capital Partners
United Kingdom
– – -12,187 Closed
HSBC Holdings
120
HSBC Holdings
United Kingdom
– – -11,923 Closed
Mariner
121
Mariner
Kansas
– – -11,381 Closed
CA
122
CoreCap Advisors
Michigan
– – -2,664 Closed
CCM
123
Coldstream Capital Management
Washington
– – -879 Closed
US Bancorp
124
US Bancorp
Minnesota
– – -65 Closed
TWD
125
True Wealth Design
Ohio
– – -20 Closed
2 3 4
5
6