Velan Capital Investment Management LP - COLLEGIUM PHARMACEUTICAL INC ownership

COLLEGIUM PHARMACEUTICAL INC's ticker is COLL and the CUSIP is 19459J104. A total of 181 filers reported holding COLLEGIUM PHARMACEUTICAL INC in Q4 2022. The put-call ratio across all filers is 0.02 and the average weighting 0.1%.

Quarter-by-quarter ownership
Velan Capital Investment Management LP ownership history of COLLEGIUM PHARMACEUTICAL INC
ValueSharesWeighting
Q1 2023$530,059
-48.6%
22,095
-50.3%
0.45%
-50.4%
Q4 2022$1,031,194
+61.1%
44,448
+11.2%
0.91%
+43.5%
Q3 2022$640,00039,9570.64%
Other shareholders
COLLEGIUM PHARMACEUTICAL INC shareholders Q4 2022
NameSharesValueWeighting ↓
Tejara Capital Ltd 289,803$6,477,0973.67%
Tamarack Advisers, LP 185,000$4,134,7502.68%
Rubric Capital Management LP 3,175,000$70,961,2502.66%
Eventide Asset Management 2,631,334$58,810,3151.06%
Camber Capital Management LP 1,050,000$23,4680.77%
EMERALD MUTUAL FUND ADVISERS TRUST 559,480$12,504,3780.76%
EMERALD ADVISERS, LLC 690,487$15,432,3800.75%
Values First Advisors, Inc. 43,507$972,3740.63%
AlphaCentric Advisors LLC 49,500$1,106,3250.63%
SummerHaven Investment Management, LLC 33,666$752,4350.55%
View complete list of COLLEGIUM PHARMACEUTICAL INC shareholders