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Collegium Pharmaceutical
COLL

Overview Fund Activity

219 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, 87 increasing their positions, 82 reducing their positions, and 34 closing their positions.

Holders
219
Holders Change
-22
Holders Change %
-9.13%
% of All Funds
2.94%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
20
Increased
87
Reduced
82
Closed
34
Calls
$47K
Puts
$17K
Net Calls
+$30K
Net Calls Change
-$403K

Top Buyers

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

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$6.62M
2
Citadel Advisors
2
Citadel Advisors
Florida
$7.1M
3
QC
3
Quantedge Capital
Singapore
$0
4
ECM
4
ExodusPoint Capital Management
New York
$0
5
BlackRock
5
BlackRock
New York
$158M
Name Market Value Shares Shares
Change 		Shares
Change %
AllianceBernstein
76
AllianceBernstein
Tennessee
$1.06M 36,010 – –
LPL Financial
77
LPL Financial
California
$1.02M 34,629 -10,268 -23%
SDIC
78
South Dakota Investment Council
South Dakota
$1.02M 34,316 – –
Prudential Financial
79
Prudential Financial
New Jersey
$994K 33,614 +1,820 +6%
IQI
80
Integrated Quantitative Investments
Washington
$977K 33,025 -28 -0.1%
FAM
81
Fred Alger Management
New York
$903K 35,249 +35,249 New
California State Teachers Retirement System (CalSTRS)
82
California State Teachers Retirement System (CalSTRS)
California
$879K 29,742 -351 -1%
Franklin Resources
83
Franklin Resources
California
$863K 29,172 +409 +1%
Two Sigma Investments
84
Two Sigma Investments
New York
$799K 27,008 -48,216 -64%
Voloridge Investment Management
85
Voloridge Investment Management
Florida
$773K 26,144 +26,144 New
Deutsche Bank
86
Deutsche Bank
Germany
$743K 25,117 -39,173 -61%
SIM
87
SummerHaven Investment Management
Connecticut
$735K 24,868 +514 +2%
TWM
88
Thrive Wealth Management
Pennsylvania
$709K 23,976 – –
VRS
89
Virginia Retirement Systems
Virginia
$701K 23,704 -22,100 -48%
Thrivent Financial for Lutherans
90
Thrivent Financial for Lutherans
Minnesota
$699K 23,635 -53 -0.2%
DMKJ
91
David M. Knott Jr
$695K 23,511 -14,962 -39%
Creative Planning
92
Creative Planning
Kansas
$670K 22,658 +10,307 +83%
SBH
93
Segall Bryant & Hamill
Illinois
$666K 22,515 – –
ACM
94
Aquatic Capital Management
Illinois
$644K 21,784 -8,554 -28%
Two Sigma Advisers
95
Two Sigma Advisers
New York
$639K 21,600 -24,700 -53%
VI
96
Vestcor Inc
New Brunswick, Canada
$637K 21,531 +18,672 +653%
KK
97
KLP Kapitalforvaltning
Norway
$580K 19,600 -10,600 -35%
NW
98
NewEdge Wealth
Pennsylvania
$578K 17,542 +2,227 +15%
MIM
99
MetLife Investment Management
New Jersey
$577K 19,519 – –
SOADOR
100
State of Alaska Department of Revenue
Alaska
$564K 19,127 +1,257 +7%
2 3
4
5 6