Tamarack Advisers, LP - COLLEGIUM PHARMACEUTICAL INC ownership

COLLEGIUM PHARMACEUTICAL INC's ticker is COLL and the CUSIP is 19459J104. A total of 176 filers reported holding COLLEGIUM PHARMACEUTICAL INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Tamarack Advisers, LP ownership history of COLLEGIUM PHARMACEUTICAL INC
ValueSharesWeighting
Q3 2023$4,134,750
-48.7%
185,000
-50.7%
2.68%
+7.5%
Q2 2023$8,058,750
-5.4%
375,000
+5.6%
2.49%
-20.0%
Q1 2023$8,516,450
-5.1%
355,000
-8.3%
3.11%
-32.7%
Q4 2022$8,978,400
+86.8%
387,000
+29.0%
4.62%
+63.8%
Q3 2022$4,806,000
+171.2%
300,000
+200.0%
2.82%
+175.3%
Q2 2022$1,772,000
+57.5%
100,000
+5.4%
1.02%
+137.3%
Q2 2016$1,125,00094,9080.43%
Other shareholders
COLLEGIUM PHARMACEUTICAL INC shareholders Q3 2023
NameSharesValueWeighting ↓
Rubric Capital Management LP 2,606,500$51,452,0001.44%
Camber Capital Management LP 2,000,000$39,480,0001.22%
Eventide Asset Management 2,629,593$51,908,0000.68%
GREAT POINT PARTNERS LLC 121,342$2,395,0000.56%
RICE HALL JAMES & ASSOCIATES, LLC 753,038$14,865,0000.55%
Values First Advisors, Inc. 41,773$825,0000.53%
CLARK ESTATES INC/NY 183,800$3,628,0000.52%
EMERALD MUTUAL FUND ADVISERS TRUST 710,398$14,023,0000.48%
EMERALD ADVISERS, LLC 590,256$11,652,0000.42%
ACORN FINANCIAL ADVISORY SERVICES INC /ADV 68,812$1,358,0000.42%
View complete list of COLLEGIUM PHARMACEUTICAL INC shareholders