COLLEGIUM PHARMACEUTICAL, INC hedge fund holdings
COLLNASDAQ$22.02+0.18 (+0.82%)as of Oct 2, 2026
Every quarter, large institutional investment managers with over $100M in U.S.-listed assets under management disclose their U.S. equity holdings through 13F filings. Read together, those filings show which businesses professional capital is moving into and out of.
Price vs funds buying and selling
COLL · close · 13FReported Aug 14, 2026Price vs funds buying and selling data
Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (-35.8%). 0 fund reports plotted in this window as 0 markers; nearby trades of the same kind are grouped.
| Date | Category | Person | Role | Action | Amount | Change in holding |
|---|
Funds buying · new + increased
Funds selling · reduced + closed
Net buyers vs sellers
Buying = new + increased; selling = reduced + closed. Counts exclude position changes under 5% of the fund's holding last quarter.Price and fund activity data
| Quarter | Funds buying | Funds selling | Bought | Sold | Filers | Reported |
|---|---|---|---|---|---|---|
| Q2 2025 | 74 | 82 | $55.7M | $76.1M | 206 | Aug 14, 2025 |
| Q3 2025 | 98 | 74 | $155M | $113M | 225 | Nov 14, 2025 |
| Q4 2025 | 98 | 80 | $255M | $193M | 263 | Feb 14, 2026 |
| Q1 2026 | 111 | 86 | $145M | $160M | 259 | May 15, 2026 |
| Q2 2026 | 121 | 80 | $165M | $126M | 260 | Aug 14, 2026 |
Quarterly action breakdown
Q2 2026
260 filersNew position
33$40.2M+1.11M sh
Increased
88$125M+3.45M sh
Reduced
56-$97.2M-2.69M sh
Out / sold
24-$29M-801K sh
Last 4 quarters · free
Reported Aug 14, 2026
| Fund | Action | Change in dollar | Value | % of portfolio | Reported |
|---|---|---|---|---|---|
| Goldentree Asset Management LP | New Buy | +$26.9M | $26.9M | 1.56% | Aug 14, 2026 |
| Emerald Advisers, LLC | Reduce 99.74% | -$14.5M | $38K | 0.00% | Aug 5, 2026 |
| Emerald Mutual Fund Advisers Trust | Sell 100% | -$10.1M | $0 | 0.00% | Aug 5, 2026 |
| Voloridge Investment Management, LLC | Reduce 58.14% | -$4.22M | $3.04M | 0.01% | Aug 14, 2026 |
| Hussman Strategic Advisors, Inc. | Sell 100% | -$3.47M | $0 | 0.00% | Aug 3, 2026 |
| Tejara Capital Ltd | Sell 100% | -$2.55M | $0 | 0.00% | Aug 11, 2026 |
| Campbell & CO Investment Adviser LLC | Reduce 90.78% | -$2.41M | $244K | 0.01% | Aug 3, 2026 |
| Eventide Asset Management, LLC | Reduce 4.43% | -$2.28M | $49.3M | 0.66% | Aug 14, 2026 |
| Healthcare of Ontario Pension Plan Trust Fund | Sell 100% | -$2.04M | $0 | 0.00% | Aug 13, 2026 |
| Smith Group Asset Management, LLC | Added 236.64% | +$1.88M | $2.68M | 0.11% | Aug 3, 2026 |
| Uniplan Investment Counsel, Inc. | Added 69.26% | +$1.72M | $4.21M | 0.40% | Aug 14, 2026 |
| Artemis Investment Management LLP | Added 224.67% | +$1.72M | $2.48M | 0.02% | Jul 23, 2026 |
| F/m Investments LLC | Sell 100% | -$1.59M | $0 | 0.00% | Aug 5, 2026 |
| Quantinno Capital Management LP | Added 75.30% | +$1.53M | $3.57M | 0.00% | Aug 13, 2026 |
| Jackson Creek Investment Advisors LLC | New Buy | +$1.51M | $1.51M | 0.50% | Aug 10, 2026 |
| Cresset Asset Management, LLC | New Buy | +$1.44M | $1.44M | 0.01% | Aug 14, 2026 |
| Massachusetts Financial Services Co | Added 2.90% | +$1.43M | $50.9M | 0.02% | Aug 3, 2026 |
| Peregrine Capital Management LLC | Added 34.38% | +$1.2M | $4.68M | 0.15% | Jul 17, 2026 |
| Susquehanna Portfolio Strategies, LLC | Added 532.77% | +$1.2M | $1.42M | 0.02% | Aug 14, 2026 |
| Third Avenue Management LLC | Added 17.73% | +$996K | $6.61M | 1.06% | Aug 12, 2026 |
| Zacks Investment Management | Added 73.62% | +$809K | $1.91M | 0.01% | Aug 13, 2026 |
| Pacer Advisors, Inc. | Added 8.16% | +$757K | $10M | 0.03% | Aug 13, 2026 |
| Gotham Asset Management, LLC | Added 37.45% | +$754K | $2.77M | 0.01% | Aug 14, 2026 |
| Kendall Capital Management | Added 113.53% | +$668K | $1.26M | 0.21% | Aug 12, 2026 |
| Integrated Quantitative Investments LLC | Added 54.89% | +$616K | $1.74M | 0.28% | Aug 14, 2026 |
| Guggenheim Capital LLC | Added 254.94% | +$563K | $783K | 0.00% | Aug 12, 2026 |
| Vinva Investment Management Ltd | Added 68.38% | +$531K | $1.31M | 0.01% | Aug 14, 2026 |
| VARCOV Co. | Sell 100% | -$523K | $0 | 0.00% | Aug 14, 2026 |
| Freestone Grove Partners LP | Reduce 24.13% | -$512K | $1.61M | 0.01% | Aug 14, 2026 |
| Public Sector Pension Investment Board | Added 9.93% | +$508K | $5.62M | 0.01% | Aug 13, 2026 |
| Gallacher Capital Management LLC | New Buy | +$481K | $481K | 0.27% | Jul 17, 2026 |
| PDT Partners, LLC | Sell 100% | -$476K | $0 | 0.00% | Aug 14, 2026 |
| Axq Capital, LP | Reduce 67.57% | -$440K | $211K | 0.02% | Aug 6, 2026 |
| Wellington Management Group LLP | Reduce 10.87% | -$407K | $3.34M | 0.00% | Aug 14, 2026 |
| Loomis Sayles & Co L P | Reduce 2.84% | -$386K | $13.2M | 0.02% | Aug 14, 2026 |
| NewEdge Wealth, LLC | Added 25.96% | +$365K | $1.77M | 0.02% | Aug 10, 2026 |
| Banque Cantonale Vaudoise | New Buy | +$342K | $342K | 0.05% | Jul 31, 2026 |
| One Wealth Advisors, LLC | New Buy | +$310K | $310K | 0.03% | Aug 6, 2026 |
| Jennison Associates LLC | Added 40.13% | +$297K | $1.04M | 0.00% | Aug 3, 2026 |
| Segall Bryant & Hamill, LLC | Added 34.93% | +$282K | $1.09M | 0.01% | Aug 12, 2026 |
| Easterly Investment Partners LLC | Added 18.80% | +$253K | $1.6M | 0.08% | Jul 23, 2026 |
| Swiss Life Asset Management Ltd | New Buy | +$253K | $253K | 0.00% | Jul 29, 2026 |
| Vident Advisory, LLC | Added 46.34% | +$252K | $796K | 0.01% | Aug 12, 2026 |
| Jain Global LLC | New Buy | +$232K | $232K | 0.00% | Aug 14, 2026 |
| Pictet Asset Management Holding SA | New Buy | +$216K | $216K | 0.00% | Jul 30, 2026 |
| Vise Technologies, Inc. | New Buy | +$211K | $211K | 0.00% | Aug 11, 2026 |
| nVerses Capital, LLC | New Buy | +$202K | $202K | 0.31% | Aug 4, 2026 |
| VANGUARD ASSET MANAGEMENT, Ltd | Added 27.82% | +$200K | $920K | 0.00% | Aug 13, 2026 |
| State of Alaska, Department of Revenue | Reduce 23.13% | -$184K | $612K | 0.01% | Jul 20, 2026 |
| Bokf, NA | Added 36.44% | +$138K | $517K | 0.01% | Aug 10, 2026 |
| EMC Capital Management | Sell 100% | -$129K | $0 | 0.00% | Jul 29, 2026 |
| Jefferies Financial Group Inc. | Added 12.76% | +$112K | $992K | 0.01% | Aug 17, 2026 |
| Acorn Financial Advisory Services Inc | Reduce 8.56% | -$109K | $1.16M | 0.15% | Jul 20, 2026 |
| Tidal Investments LLC | Reduce 33.31% | -$105K | $210K | 0.00% | Aug 13, 2026 |
| United Capital Financial Advisors, LLC | Added 27.43% | +$100K | $465K | 0.00% | Aug 17, 2026 |
| Illinois Municipal Retirement Fund | Reduce 14.42% | -$98.1K | $582K | 0.01% | Aug 12, 2026 |
| Assetmark, Inc | Added 53.28% | +$75.7K | $218K | 0.00% | Jul 30, 2026 |
| CANADA LIFE ASSURANCE Co | Reduce 6.04% | -$60.8K | $946K | 0.00% | Aug 13, 2026 |
| Graham Capital Management, L.P. | Reduce 14.33% | -$51.8K | $310K | 0.01% | Aug 14, 2026 |
| Canada Pension Plan Investment Board | Reduce 6.57% | -$50.7K | $720K | 0.00% | Aug 14, 2026 |
| Watershed Asset Management, L.L.C. | Added 10.25% | +$50.4K | $542K | 0.48% | Aug 14, 2026 |
| Evolve Private Wealth, LLC | Added 5.72% | +$48.7K | $900K | 0.06% | Aug 12, 2026 |
| Harbor Capital Advisors, Inc. | Added 5.58% | +$47.5K | $898K | 0.06% | Aug 7, 2026 |
| Profund Advisors LLC | Added 16.18% | +$45.9K | $330K | 0.01% | Aug 11, 2026 |
| Verdence Capital Advisors LLC | Reduce 5.21% | -$45.6K | $829K | 0.04% | Jul 29, 2026 |
| James Investment Research, Inc. | Reduce 16.46% | -$42.4K | $215K | 0.02% | Jul 24, 2026 |
| Ballast Asset Management, LP | Reduce 0.98% | -$40.3K | $4.06M | 1.62% | Aug 13, 2026 |
| Spire Wealth Management | Added 333.67% | +$36.2K | $47.1K | 0.00% | Jul 15, 2026 |
| Values First Advisors, Inc. | Added 5.43% | +$33.6K | $652K | 0.30% | Aug 4, 2026 |
| Empowered Funds, LLC | Reduce 1.53% | -$31.9K | $2.05M | 0.01% | Aug 17, 2026 |
| Cullen/Frost Bankers, Inc. | Added 232.32% | +$30.4K | $43.5K | 0.00% | Jul 27, 2026 |
| Exchange Traded Concepts, LLC | Added 1.45% | +$30.2K | $2.11M | 0.01% | Aug 11, 2026 |
| LSV Asset Management | Reduce 0.20% | -$25.3K | $12.5M | 0.02% | Aug 6, 2026 |
| KBC Group NV | Sell 100% | -$22K | $0 | 0.00% | Aug 5, 2026 |
| China Universal Asset Management Co., Ltd. | Reduce 8.39% | -$17.1K | $187K | 0.01% | Jul 24, 2026 |
| Pinnacle Wealth Planning Services, Inc. | Added 66.20% | +$17K | $42.7K | 0.00% | Aug 7, 2026 |
| State of New Jersey Common Pension Fund D | Reduce 3.00% | -$11.7K | $379K | 0.00% | Aug 4, 2026 |
| TD Private Client Wealth LLC | Added 11.26% | +$9.12K | $90.2K | 0.00% | Aug 4, 2026 |
| IFG Advisory, LLC | New Buy | +$9.05K | $9.05K | 0.00% | Aug 14, 2026 |
| Truvestments Capital LLC | Reduce 60.34% | -$7.82K | $5.14K | 0.00% | Aug 12, 2026 |
| Alps Advisors Inc | Added 1.41% | +$7.31K | $527K | 0.00% | Jul 29, 2026 |
| Thrivent Financial for Lutherans | Added 0.94% | +$7.17K | $771K | 0.00% | Aug 14, 2026 |
| Ares Systematic Credit Ltd | Added 1.91% | +$7.02K | $375K | 0.23% | Aug 14, 2026 |
| Versant Capital Management, Inc | Added 13.22% | +$6.91K | $59.2K | 0.01% | Jul 2, 2026 |
| Wedge Capital Management L L P | Added 0.24% | +$6.15K | $2.59M | 0.04% | Jul 10, 2026 |
| Tokio Marine Asset Management Co Ltd | New Buy | +$4.92K | $4.92K | 0.00% | Jul 30, 2026 |
| Caprock Group, LLC | Added 1.96% | +$4.89K | $254K | 0.00% | Jul 27, 2026 |
| Aster Capital Management (DIFC) Ltd | New Buy | +$4.85K | $4.85K | 0.00% | Aug 14, 2026 |
| Bank of New Hampshire | Sell 100% | -$4.63K | $0 | 0.00% | Jul 14, 2026 |
| Salomon & Ludwin, LLC | Reduce 46.44% | -$3.98K | $4.59K | 0.00% | Aug 7, 2026 |
| Continuum Advisory, LLC | New Buy | +$3.8K | $3.8K | 0.00% | Aug 6, 2026 |
| Cypress Capital Management LLC (WY) | Reduce 1.44% | -$3.69K | $253K | 0.21% | Aug 6, 2026 |
| Oregon Public Employees Retirement Fund | Added 1.38% | +$3.62K | $266K | 0.00% | Jul 29, 2026 |
| Balboa Wealth Partners | Reduce 0.86% | -$2.21K | $255K | 0.03% | Aug 10, 2026 |
| Twin Peaks Wealth Advisors, LLC | Sell 100% | -$1.98K | $0 | 0.00% | Aug 13, 2026 |
| Sound Income Strategies, LLC | Sell 100% | -$1.9K | $0 | 0.00% | Jul 20, 2026 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | Added 7.19% | +$1.59K | $23.7K | 0.00% | Aug 13, 2026 |
| Fulcrum Asset Management LLP | New Buy | +$1.44K | $1.44K | 0.00% | Aug 18, 2026 |
| Picton Mahoney Asset Management | Sell 100% | -$1.03K | $0 | 0.00% | Aug 13, 2026 |
| Intentional Wealth Strategies, LLC | Sell 100% | -$794 | $0 | 0.00% | Jul 28, 2026 |