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
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
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 | $148,000 | – | 12,500 | – | 0.01% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Tejara Capital Ltd | 289,803 | $6,477,097 | 3.67% |
Tamarack Advisers, LP | 185,000 | $4,134,750 | 2.68% |
Rubric Capital Management LP | 3,175,000 | $70,961,250 | 2.66% |
Eventide Asset Management | 2,631,334 | $58,810,315 | 1.06% |
Camber Capital Management LP | 1,050,000 | $23,468 | 0.77% |
EMERALD MUTUAL FUND ADVISERS TRUST | 559,480 | $12,504,378 | 0.76% |
EMERALD ADVISERS, LLC | 690,487 | $15,432,380 | 0.75% |
Values First Advisors, Inc. | 43,507 | $972,374 | 0.63% |
AlphaCentric Advisors LLC | 49,500 | $1,106,325 | 0.63% |
SummerHaven Investment Management, LLC | 33,666 | $752,435 | 0.55% |