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Collegium Pharmaceutical (COLL) Institutional Ownership

Collegium Pharmaceutical logo
$29.47 0.00 (0.00%)
Closing price 08/7/2026 04:00 PM Eastern
Extended Trading
$29.53 +0.06 (+0.20%)
As of 08:32 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Collegium Pharmaceutical (NASDAQ:COLL)

Number of
Institutional Buyers
(last 12 months)
160
Total
Institutional Inflows
(last 12 months)
$485.82M
Number of
Institutional Sellers
(last 12 months)
108
Total
Institutional Outflows
(last 12 months)
$440.89M
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COLL Institutional Buying and Selling by Quarter

Collegium Pharmaceutical Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/7/2026 BlackRock Inc.5,441,202$196.97M0.0%N/A16.778%
8/7/2026 Deutsche Bank AG35,087$1.27M0.0%N/A0.108%
8/6/2026 Bank of New York Mellon Corp234,960$8.51M0.0%N/A0.724%
8/6/2026 State of Wyoming6,035$218K0.0%N/A0.019%
8/6/2026 One Wealth Advisors LLC8,562$310K0.0%N/A0.026%
7/8/2026 Assenagon Asset Management S.A.308,917$11.18M0.0%-1.2%0.953%
6/18/2026Pacer Advisors Inc.256,365$8.48M0.0%+6.4%0.791%
6/3/2026NewEdge Advisors LLC27,029$894K0.0%+113.1%0.083%
5/19/2026Bank of America Corp DE297,847$9.85M0.0%+52.5%0.918%
5/19/2026Janus Henderson Group PLC1,825,651$60.36M0.0%+26.0%5.630%
5/19/2026 Smith Group Asset Management LLC21,951$726K0.0%+9.3%0.068%
5/18/2026Amundi8,156$270K0.0%N/A0.025%
5/18/2026 EverSource Wealth Advisors LLC5,035$167K0.0%+20.6%0.016%
5/18/2026Rubric Capital Management LP1,279,611$42.32M0.4%-14.5%3.946%
5/18/2026Empowered Funds LLC57,384$1.90M0.0%+75.8%0.177%
5/16/2026The Manufacturers Life Insurance Company 13,194$436K0.0%+41.2%0.041%
5/16/2026Quantinno Capital Management LP56,242$1.86M0.0%+195.6%0.173%
5/14/2026Healthcare of Ontario Pension Plan Trust Fund61,742$2.04M0.0%+49.9%0.190%
5/14/2026Renaissance Technologies LLC1,469,449$48.60M0.1%-9.1%4.531%
5/14/2026Arrowstreet Capital Limited Partnership703,528$23.27M0.0%+29.4%2.169%
5/14/2026Sei Investments Co.130,620$4.32M0.0%+191.6%0.403%
5/14/2026 State of Wyoming9,214$305K0.0%+75.5%0.028%
5/13/2026NewEdge Wealth LLC38,893$1.29M0.0%+59.6%0.120%
5/8/2026 PNC Financial Services Group Inc.1,408$47K0.0%+42.2%0.004%
5/7/2026Dimensional Fund Advisors LP833,192$27.55M0.0%+0.3%2.571%
5/6/2026 Jennison Associates LLC20,436$676K0.0%N/A0.063%
5/6/2026Watershed Asset Management L.L.C.13,578$449K0.5%+41.1%0.042%
5/6/2026 Assetmark Inc.3,923$130K0.0%+9.3%0.012%
5/6/2026Bessemer Group Inc.98,020$3.24M0.0%+48.0%0.302%
5/6/2026Allspring Global Investments Holdings LLC9,032$300K0.0%+11.4%0.028%
5/5/2026 Bank of New York Mellon Corp225,705$7.46M0.0%-0.6%0.696%
5/5/2026Illinois Municipal Retirement Fund18,800$622K0.0%+15.4%0.058%
5/5/2026Hillsdale Investment Management Inc.184,600$6.11M0.2%-10.6%0.570%
5/4/2026 Emerald Mutual Fund Advisers Trust306,074$10.12M0.5%-21.9%0.944%
5/4/2026 Emerald Advisers LLC402,752$13.32M0.4%-36.0%1.243%
5/4/2026 Principal Financial Group Inc.1,295,028$42.83M0.0%-1.4%3.996%
5/1/2026 Fifth Third Bancorp29,092$962K0.0%+16,152.5%0.090%
4/30/2026Hsbc Holdings PLC27,594$905K0.0%-10.6%0.085%
4/27/2026 New York State Teachers Retirement System9,211$305K0.0%-10.1%0.028%
4/27/2026 Y Intercept Hong Kong Ltd20,748$686K0.0%N/A0.064%
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4/24/2026 James Investment Research Inc.7,110$235K0.0%+19.7%0.022%
4/24/2026 Acorn Financial Advisory Services Inc. ADV35,131$1.16M0.2%-1.5%0.108%
4/24/2026 Peregrine Capital Management LLC96,306$3.19M0.1%N/A0.297%
4/22/2026 Sterling Capital Management LLC5,856$194K0.0%-35.8%0.018%
4/21/2026 Louisiana State Employees Retirement System14,000$463K0.0%N/A0.043%
4/20/2026Ritholtz Wealth Management8,283$274K0.0%+35.1%0.026%
4/20/2026 Assenagon Asset Management S.A.312,598$10.34M0.0%-38.9%0.965%
4/16/2026 SG Americas Securities LLC66,397$2.20M0.0%+284.4%0.205%
4/16/2026Evolve Private Wealth LLC23,520$778K0.0%+5.9%0.073%
4/16/2026Balboa Wealth Partners7,115$235K0.0%+57.7%0.022%
3/20/2026Hsbc Holdings PLC30,854$1.43M0.0%+78.0%0.097%
3/9/2026Corient Private Wealth LLC7,866$364K0.0%+12.2%0.025%
3/9/2026 EMC Capital Management2,785$129K0.1%-15.0%0.009%
3/6/2026Hsbc Holdings PLC30,854$1.43M0.0%+78.0%0.097%
3/3/2026 Caitong International Asset Management Co. Ltd635$29K0.0%+205.3%0.002%
2/24/2026Pacer Advisors Inc.240,890$11.15M0.0%-3.9%0.762%
2/19/2026Invesco Ltd.1,175,041$54.40M0.0%-8.4%3.717%
2/19/2026Corient Private Wealth LLC7,768$360K0.0%+10.8%0.025%
2/18/2026Vident Advisory LLC13,133$608K0.0%-15.1%0.042%
2/18/2026State of Tennessee Department of Treasury12,563$577K0.0%-33.5%0.040%
2/18/2026Fuller & Thaler Asset Management Inc.1,500,072$69.45M0.2%-0.2%4.745%
2/18/2026NewEdge Advisors LLC12,681$587K0.0%-34.6%0.040%
2/18/2026Empowered Funds LLC32,650$1.51M0.0%N/A0.103%
2/18/2026XTX Topco Ltd9,735$451K0.0%-37.7%0.031%
2/18/2026Zacks Investment Management28,133$1.30M0.0%N/A0.089%
2/18/2026Uniplan Investment Counsel Inc.106,760$4.94M1.4%-4.7%0.338%
2/18/2026Voloridge Investment Management LLC247,675$11.47M0.0%-0.7%0.784%
2/18/2026Wellington Management Group LLP115,399$5.34M0.0%-6.2%0.365%
2/18/2026Susquehanna Portfolio Strategies LLC48,808$2.26M0.0%+230.3%0.154%
2/18/2026Tudor Investment Corp ET AL17,176$795K0.0%+7.3%0.054%
2/18/2026 Quadrature Capital Ltd23,275$1.08M0.0%N/A0.074%
2/18/2026Numerai GP LLC25,340$1.17M0.1%+7.7%0.080%
2/18/2026Millennium Management LLC70,283$3.25M0.0%-42.5%0.222%
2/18/2026Man Group plc48,457$2.24M0.0%-48.4%0.153%
2/18/2026Janus Henderson Group PLC1,448,578$67.03M0.0%+59.1%4.583%
2/18/2026Gotham Asset Management LLC10,404$482K0.0%+27.1%0.033%
2/18/2026Evolve Private Wealth LLC22,207$1.03M0.1%N/A0.070%
2/18/2026Engineers Gate Manager LP50,271$2.33M0.0%-3.9%0.159%
2/17/2026Freestone Grove Partners LP11,911$551K0.0%-43.7%0.038%
2/17/2026Guggenheim Capital LLC31,662$1.47M0.0%N/A0.100%
2/17/2026Schonfeld Strategic Advisors LLC8,932$414K0.0%N/A0.028%
2/17/2026AQR Capital Management LLC101,254$4.69M0.0%+16.1%0.320%
2/17/2026Cetera Investment Advisers10,267$475K0.0%-3.9%0.032%
2/17/2026Trexquant Investment LP150,602$6.97M0.1%N/A0.476%
2/17/2026Jump Financial LLC60,501$2.80M0.0%-96.2%0.191%
2/17/2026Price T Rowe Associates Inc. MD36,026$1.67M0.0%+3.0%0.114%
2/17/2026Vinva Investment Management Ltd3,263$151K0.0%N/A0.010%
2/17/2026Weiss Asset Management LP22,440$1.04M0.0%N/A0.071%
2/17/2026Watershed Asset Management L.L.C.9,623$446K0.4%N/A0.030%
2/17/2026Osaic Holdings Inc.37,026$1.71M0.0%+7,678.6%0.117%
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2/17/2026 Russell Investments Group Ltd.11,728$543K0.0%+83.3%0.037%
2/17/2026 Maryland State Retirement & Pension System4,609$213K0.0%N/A0.015%
2/17/2026Atom Investors LP6,124$284K0.0%+5.0%0.019%
2/17/2026State of Wisconsin Investment Board41,994$1.94M0.0%+2.0%0.133%
2/17/2026Kemnay Advisory Services Inc.1,322$61K0.0%N/A0.004%
2/17/2026ExodusPoint Capital Management LP105,185$4.87M0.0%+565.6%0.333%
2/17/2026Royal Bank of Canada28,668$1.33M0.0%-44.5%0.091%
2/17/2026Graham Capital Management L.P.6,990$324K0.0%N/A0.022%
2/16/2026Squarepoint Ops LLC30,108$1.39M0.0%+184.7%0.095%
2/16/2026Verition Fund Management LLC27,395$1.27M0.0%N/A0.087%


COLL Institutional Ownership - Frequently Asked Questions

During the previous two years, 266 institutional investors and hedge funds held shares of Collegium Pharmaceutical. The most heavily invested institutionals were BlackRock Inc. ($196.97M), Vanguard Group Inc. ($104.47M), Eventide Asset Management LLC ($86.88M), Fuller & Thaler Asset Management Inc. ($69.45M), Massachusetts Financial Services Co. MA ($60.78M), State Street Corp ($60.68M), and Janus Henderson Group PLC ($60.36M).Learn more on Collegium Pharmaceutical's institutional investors.

Of the 226 institutional investors that purchased Collegium Pharmaceutical's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($5.44M), Janus Henderson Group PLC ($1.19M), Pacer Advisors Inc. ($837.02K), Massachusetts Financial Services Co. MA ($744.70K), Rubric Capital Management LP ($657.22K), Millennium Management LLC ($624.39K), and Marshall Wace LLP ($563.32K).

Institutional investors have bought a total of 12,927,782 shares in the last 24 months. This purchase volume represents approximately $485.82M in transactions.

Of the 108 institutional investors that sold Collegium Pharmaceutical's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Citigroup Inc. ($3.41M), Rubric Capital Management LP ($1.88M), Jump Financial LLC ($1.52M), Eventide Asset Management LLC ($765.16K), Invesco Ltd. ($457.30K), Emerald Advisers LLC ($424.45K), and Bank of America Corp DE ($269.04K).

Institutional investors have sold a total of 11,266,723 shares in the last 24 months. This volume of shares sold represents approximately $440.89M in transactions.


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Institutional ownership data for NASDAQ:COLL is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/7/2026. New 13F filings are added each quarter as they're published.
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