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Collegium Pharmaceutical Inc (COLL)

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value (x$1000) Activity % Port
1. 1,887,332 $28,574 6.87%
2.
Sectoral Asset Management

Jerome Pfund And Michael Sjostrom

934,334 $14,146 -20% 1.7%
3.
Rock Springs Capital Management

Kris Jenner, Gordon Bussard, Graham Mcphail

1,577,893 $23,889 -2% 0.92%
4. 200,000 $3,028 -19% 0.2%
5. 138,029 $2,089 -20% 0.13%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$9.18 10,000 Officer 110,227 2017-05-12 Filing
$10.59 2,375 Director 2,375 2016-08-12 Filing
$12.00 3,930 Large Shareholder 65,270 2015-05-12 Filing
$12.00 196,070 Large Shareholder 3,256,572 2015-05-12 Filing
$12.00 150,000 Large Shareholder, Director 1,887,332 2015-05-12 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$13.13 6,517 Director 182,069 2019-05-15 Filing
$12.74 18,483 Director 188,586 2019-05-15 Filing
$15.87 4,808 Director 202,362 2019-04-15 Filing
$14.91 20,192 Director 207,170 2019-04-15 Filing
$17.17 25,000 Director 227,362 2019-03-15 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value (x$1000) % Port
1. 136,961 $2,074 1.75%
2. 2,207,610 $33,423 1.15%
3. 1,191,141 $18,034 0.58%
4. 60,045 $909 0.52%
5. 1,436,960 $21,756 0.42%