A.R.T. Advisors, LLC - COLLEGIUM PHARMACEUTICAL INC ownership

COLLEGIUM PHARMACEUTICAL INC's ticker is COLL and the CUSIP is 19459J104. A total of 122 filers reported holding COLLEGIUM PHARMACEUTICAL INC in Q4 2018. The put-call ratio across all filers is 0.33 and the average weighting 0.2%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of COLLEGIUM PHARMACEUTICAL INC
ValueSharesWeighting
Q4 2019$951,000
+315.3%
46,187
+165.6%
0.05%
+261.5%
Q2 2019$229,000
-73.2%
17,387
-69.2%
0.01%
-74.5%
Q1 2019$855,000
+216.7%
56,499
+259.9%
0.05%
+200.0%
Q4 2018$270,000
-49.1%
15,699
-56.4%
0.02%
-29.2%
Q3 2018$530,000
-75.0%
35,980
-59.5%
0.02%
-72.1%
Q2 2018$2,117,000
+55.5%
88,794
+66.6%
0.09%
+56.4%
Q1 2018$1,361,000
-16.0%
53,294
-39.3%
0.06%
-23.6%
Q4 2017$1,620,000
+664.2%
87,794
+332.6%
0.07%
+554.5%
Q3 2017$212,000
+43.2%
20,294
+62.4%
0.01%
+57.1%
Q2 2016$148,00012,5000.01%
Other shareholders
COLLEGIUM PHARMACEUTICAL INC shareholders Q4 2018
NameSharesValueWeighting ↓
Rubric Capital Management LP 2,606,500$48,689,0002.30%
Camber Capital Management LP 1,050,000$19,614,0000.67%
OneAscent Wealth Management LLC 14,131$264,0000.66%
Eventide Asset Management 2,629,593$49,121,0000.63%
CLARK ESTATES INC/NY 183,800$3,433,0000.50%
Values First Advisors, Inc. 42,312$790,0000.47%
RICE HALL JAMES & ASSOCIATES, LLC 704,201$13,154,0000.47%
EMERALD MUTUAL FUND ADVISERS TRUST 650,398$12,149,0000.43%
OneAscent Financial Services LLC 11,774$220,0000.42%
Factorial Partners, LLC 33,300$622,0000.41%
View complete list of COLLEGIUM PHARMACEUTICAL INC shareholders