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Collegium Pharmaceutical

274 hedge funds and large institutions have $1.72B invested in Collegium Pharmaceutical in 2025 Q4 according to their latest regulatory filings, with 51 funds opening new positions, 83 increasing their positions, 107 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
274
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.04M
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$22.5M
2 +$21.7M
3 +$21.3M
4
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
+$13.2M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$11M

Top Sellers

1 -$55.6M
2 -$21.5M
3 -$7.93M
4
UBS Group
UBS Group
Switzerland
-$6.68M
5
Goldman Sachs
Goldman Sachs
New York
-$6.47M
Name Holding Trade Value Shares
Change
Change in
Stake
EGM
76
Engineers Gate Manager
New York
$2.33M
FMI
77
F/M Investments
District of Columbia
$2.32M
SPS
78
Susquehanna Portfolio Strategies
Pennsylvania
$2.26M
HF
79
HRT Financial
New York
$2.25M
Man Group
80
Man Group
United Kingdom
$2.24M
SEI Investments
81
SEI Investments
Pennsylvania
$2.07M
JFG
82
Jefferies Financial Group
New York
$2.05M
State of Wisconsin Investment Board
83
State of Wisconsin Investment Board
Wisconsin
$1.94M
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
84
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$1.91M
CCIA
85
Campbell & Co Investment Adviser
Maryland
$1.85M
Walleye Capital
86
Walleye Capital
New York
$1.84M
JCIA
87
Jackson Creek Investment Advisors
Colorado
$1.8M
MAM
88
Martingale Asset Management
Massachusetts
$1.77M
Franklin Resources
89
Franklin Resources
California
$1.75M
Osaic Holdings
90
Osaic Holdings
Arizona
$1.71M
T. Rowe Price Associates
91
T. Rowe Price Associates
Maryland
$1.67M
QT
92
Quantbot Technologies
New York
$1.66M
Envestnet Asset Management
93
Envestnet Asset Management
Illinois
$1.65M
AFAS
94
Acorn Financial Advisory Services
Virginia
$1.65M
IQI
95
Integrated Quantitative Investments
Washington
$1.64M
EIP
96
Easterly Investment Partners
Massachusetts
$1.63M
AllianceBernstein
97
AllianceBernstein
Tennessee
$1.62M
EF
98
Empowered Funds
Pennsylvania
$1.51M
A
99
AlphaQuest
New York
$1.48M
GC
100
Guggenheim Capital
Illinois
$1.47M