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Collegium Pharmaceutical
COLL

Overview Fund Activity

221 hedge funds and large institutions have $1.05B invested in Collegium Pharmaceutical in 2025 Q2 according to their latest regulatory filings, with 20 funds opening new positions, 88 increasing their positions, 83 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
221
Holders Change
-20
Holders Change %
-8.3%
% of All Funds
2.96%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
20
Increased
88
Reduced
83
Closed
34
Calls
$372K
Puts
$17K
Net Calls
+$355K
Net Calls Change
-$78K

Top Buyers

1
JGC
J. Goldman & Co
New York
$7.2M
2
RCMNY
Rubric Capital Management (New York)
New York
$93.4M
3
Loomis, Sayles & Company
Loomis, Sayles & Company
Massachusetts
$9.97M
4
Marshall Wace
Marshall Wace
United Kingdom
$4.04M
5
BAM
Ballast Asset Management
Texas
$2.58M

Top Sellers

1
Millennium Management
Millennium Management
New York
$6.62M
2
Citadel Advisors
Citadel Advisors
Florida
$7.1M
3
QC
Quantedge Capital
Singapore
$0
4
ECM
ExodusPoint Capital Management
New York
$0
5
BlackRock
BlackRock
New York
$158M
Name Holding Trade Value Shares
Change 		Shares
Change %
PFBT
201
Parkside Financial Bank & Trust
Missouri
$4.56K +$769 +26 +20%
GRP
202
Global Retirement Partners
California
$4.44K +$4.44K +150 New
Bessemer Group
203
Bessemer Group
New Jersey
$4K -$257 -9 -6%
Daiwa Securities Group
204
Daiwa Securities Group
Japan
$4K – – –
Fifth Third Bancorp
205
Fifth Third Bancorp
Ohio
$3.28K +$177 +6 +6%
W
206
WealthCollab
Washington
$2.54K -$10.3K -347 -80%
FHA
207
First Horizon Advisors
Tennessee
$2.45K +$710 +24 +41%
SCM
208
Sterling Capital Management
North Carolina
$2.43K +$1.45K +49 +148%
TPWA
209
Twin Peaks Wealth Advisors
California
$2.35K +$2.35K +62 New
RIL
210
Rothschild Investment LLC
Illinois
$1.92K +$591 +20 +44%
CIAM
211
Caitong International Asset Management
Hong Kong
$1.86K -$177 -6 -9%
IA
212
IFP Advisors
Florida
$1.36K – – –
PMAM
213
Picton Mahoney Asset Management
Ontario, Canada
$1K – – –
FMII
214
Farmers & Merchants Investments Inc
Nebraska
$769 – – –
UB
215
UMB Bank
Missouri
$473 -$3.84K -130 -89%
S
216
SignatureFD
Georgia
$355 -$2.43K -82 -87%
Jones Financial Companies
217
Jones Financial Companies
Missouri
$210 +$210 +7 New
AWM
218
Abound Wealth Management
Tennessee
$119 – – –
CWP
219
Concord Wealth Partners
Virginia
$118 +$118 +4 New
LFG
220
Larson Financial Group
Missouri
$59 – – –
SC
221
Stephens Consulting
Michigan
$30 -$420 -14 -93%
QC
222
Quantedge Capital
Singapore
– -$7.1M -237,755 Closed
ECM
223
ExodusPoint Capital Management
New York
– -$5.87M -196,491 Closed
Amundi
224
Amundi
France
– -$1.82M -62,592 Closed
Balyasny Asset Management
225
Balyasny Asset Management
Illinois
– -$1.4M -46,993 Closed
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