ALLIANCEBERNSTEIN L.P. - COLLEGIUM PHARMACEUTICAL INC ownership

COLLEGIUM PHARMACEUTICAL INC's ticker is COLL and the CUSIP is 19459J104. A total of 138 filers reported holding COLLEGIUM PHARMACEUTICAL INC in Q4 2020. The put-call ratio across all filers is 0.88 and the average weighting 0.2%.

Quarter-by-quarter ownership
ALLIANCEBERNSTEIN L.P. ownership history of COLLEGIUM PHARMACEUTICAL INC
ValueSharesWeighting
Q3 2023$3,310,638
+64.1%
148,127
+57.7%
0.00%0.0%
Q2 2023$2,017,911
+119.6%
93,900
+145.2%
0.00%
Q1 2023$918,817
-8.4%
38,300
-11.5%
0.00%
Q4 2022$1,003,493
+44.6%
43,254
-0.1%
0.00%
Q3 2022$694,000
-9.4%
43,306
+0.2%
0.00%
Q2 2022$766,000
-13.1%
43,240
-0.1%
0.00%
Q1 2022$881,000
+9.3%
43,279
+0.3%
0.00%
Q4 2021$806,000
-5.4%
43,129
-0.1%
0.00%
Q3 2021$852,000
-19.5%
43,164
-3.5%
0.00%
Q2 2021$1,058,000
-0.2%
44,7440.0%0.00%
Q1 2021$1,060,000
+23.4%
44,744
+4.3%
0.00%
Q4 2020$859,000
-3.8%
42,9000.0%0.00%
Q3 2020$893,000
-51.1%
42,900
-58.9%
0.00%
-100.0%
Q2 2020$1,828,000
+7.2%
104,4600.0%0.00%0.0%
Q1 2020$1,706,000
-40.2%
104,460
-24.6%
0.00%
-50.0%
Q4 2019$2,851,000
+79.3%
138,5100.0%0.00%
+100.0%
Q3 2019$1,590,000
-9.1%
138,510
+4.1%
0.00%0.0%
Q2 2019$1,750,000
+3.2%
133,110
+18.8%
0.00%0.0%
Q1 2019$1,696,000
+0.7%
112,040
+14.3%
0.00%0.0%
Q4 2018$1,684,000
+207.3%
98,050
+163.6%
0.00%
Q3 2018$548,000
-38.2%
37,2000.0%0.00%
-100.0%
Q2 2018$887,000
-1.7%
37,200
+5.4%
0.00%0.0%
Q1 2018$902,000
+77.2%
35,300
+27.9%
0.00%
Q4 2017$509,000
+75.5%
27,6000.0%0.00%
Q3 2017$290,000
-15.9%
27,6000.0%0.00%
Q2 2017$345,000
+119.7%
27,600
+76.9%
0.00%
Q1 2017$157,000
-35.4%
15,6000.0%0.00%
Q4 2016$243,000
+11.5%
15,600
+38.1%
0.00%
Q3 2016$218,000
+78.7%
11,300
+9.7%
0.00%
Q2 2016$122,00010,3000.00%
Other shareholders
COLLEGIUM PHARMACEUTICAL INC shareholders Q4 2020
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