Collegium Pharmaceutical, Inc.

NasdaqGS:COLL Stock Report

Mkt Cap: US$955.8m

Collegium Pharmaceutical Ownership

Who are the major shareholders and have insiders been buying or selling?


Recent Insider Transactions

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.


Ownership Breakdown

What is the ownership structure of COLL?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders196,4720.5%
Hedge Funds3,333,6289.1%
Institutions33,100,38190.4%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.


Top Shareholders

Top 25 shareholders own 89.98% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
17.11%
BlackRock, Inc.
5,743,130$163.5m1.63%no data
9.93%
Rubric Capital Management LP
3,333,628$94.9m2.3%3.98%
7.83%
Eventide Asset Management, LLC
2,629,593$74.9m0%1.32%
6.85%
The Vanguard Group, Inc.
2,300,187$65.5m1.13%no data
5.71%
Janus Henderson Group plc
1,915,998$54.5m-13.26%0.03%
5.25%
Principal Global Investors, LLC
1,762,600$50.2m1.4%0.03%
4.51%
Emerald Advisers, LLC
1,512,542$43.1m-0.51%1.1%
4.06%
State Street Global Advisors, Inc.
1,362,662$38.8m-2.02%no data
3.7%
Renaissance Technologies LLC
1,240,818$35.3m-11.17%0.04%
3.13%
Camber Capital Management LP
1,050,000$29.9m0%0.86%
2.53%
Dimensional Fund Advisors LP
850,314$24.2m3.76%0.01%
2.45%
Invesco Ltd.
823,195$23.4m1.9%0.01%
2.43%
Massachusetts Financial Services Company
816,926$23.3m-6.13%0.01%
2.16%
Rock Springs Capital Management LP
725,000$20.6m0%0.49%
1.8%
Geode Capital Management, LLC
605,692$17.2m0.38%no data
1.61%
Peregrine Capital Management, LLC
541,392$15.4m-1.08%0.41%
1.4%
Millennium Management LLC
469,675$13.4m3790.94%0.01%
1.15%
Northern Trust Global Investments
386,455$11.0m1.06%no data
1.13%
Mesirow Financial Investment Management, Inc.
380,365$10.8m0%1.23%
1.07%
BNY Mellon Asset Management
360,302$10.3m-0.65%no data
0.97%
Brandywine Global Investment Management, LLC
325,262$9.3m19.91%0.07%
0.89%
Tamarack Advisers, LP
300,000$8.5m200%4.75%
0.82%
South Dakota Investment Council
273,847$7.8m8.12%0.16%
0.74%
Charles Schwab Investment Management, Inc.
249,476$7.1m2.86%no data
0.74%
Teachers Insurance and Annuity Association-College Retirement Equities Fund
249,268$7.1m-1.1%no data