Verastem, Inc.
VSTM- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001526119
In the last 90 days, Verastem, Inc. insiders filed 0 open-market purchases and 2 sales; 157 institutions reported holding it in 13F filings for Q2 2026, worth $377.9M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Verastem, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 156
- +3 vs. Q1 2026
- Shares held
- 95.1M
- +13.7M (+16.9%) vs. Q1 2026
- Total value
- $363.5M
- −$68.5M (−15.9%) vs. Q1 2026
- New holders
- 33
- 68 more added
- Sold out
- 30
- 37 more reduced
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting VSTM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 157 | $377.9M |
| Q1 2026 | 155 | $432.0M |
| Q4 2025 | 143 | $590.6M |
| Q3 2025 | 118 | $526.6M |
| Q2 2025 | 111 | $219.9M |
| Q1 2025 | 100 | $261.0M |
| Q4 2024 | 92 | $175.9M |
| Q3 2024 | 77 | $80.4M |
| Q2 2024 | 68 | $44.7M |
| Q1 2024 | 70 | $200.7M |
| Q4 2023 | 58 | $137.0M |
| Q3 2023 | 57 | $136.2M |
| Q2 2023 | 61 | $119.9M |
| Q1 2023 | 80 | $40.6M |
| Q4 2022 | 89 | $42.1M |
| Q3 2022 | 109 | $108.3M |
| Q2 2022 | 123 | $127.2M |
| Q1 2022 | 140 | $162.7M |
| Q4 2021 | 153 | $243.0M |
| Q3 2021 | 147 | $354.8M |
| Q2 2021 | 152 | $468.7M |
| Q1 2021 | 135 | $246.4M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Verastem, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Janney Montgomery Scott LLC | 152,439 | $582.0K | 0.00% | +152,439 | New |
| Knott David M Jr | 155,000 | $592.1K | 0.31% | +51,000+49.0% | Added |
| Alliancebernstein L.P. | 117,090 | $620.6K | 0.00% | +49,820+74.1% | Added |
| SG Americas Securities, LLC | 172,266 | $658.0K | 0.00% | −42,738−19.9% | Reduced |
| Bank of New York Mellon Corp | 184,944 | $706.5K | 0.00% | +23,237+14.4% | Added |
| Raymond James Financial Inc | 198,837 | $759.6K | 0.00% | −166−0.1% | Reduced |
| Ikarian Capital, LLC | 213,865 | $817.0K | 0.13% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 235,207 | $898.5K | 0.00% | +235,207 | New |
| Susquehanna International Group, LLP | 238,429 | $910.8K | 0.00% | +146,669+159.8% | Added |
| Charles Schwab Investment Management Inc | 243,950 | $931.9K | 0.00% | +47,449+24.1% | Added |
| Nuveen, LLC | 258,933 | $989.1K | 0.00% | +52,837+25.6% | Added |
| Diametric Capital, LP | 265,539 | $1.01M | 0.11% | +265,539 | New |
| Virtus Investment Advisers, Inc. | 283,630 | $1.08M | 0.25% | +255,256+899.6% | Added |
| Jump Financial, LLC | 307,500 | $1.17M | 0.01% | +189,027+159.6% | Added |
| Palo Alto Investors LP | 309,685 | $1.18M | 0.16% | +63,592+25.8% | Added |
| Citadel Advisors LLC | 317,327 | $1.21M | 0.00% | −1,991,342−86.3% | Reduced |
| Exome Asset Management LLC | 429,041 | $1.64M | 1.01% | −207,659−32.6% | Reduced |
| Toronto Dominion Bank | 460,413 | $1.76M | 0.00% | 00.0% | Unchanged |
| Torray LLC | 477,455 | $1.82M | 0.25% | +178,497+59.7% | Added |
| Jefferies Financial Group Inc. | 496,529 | $1.90M | 0.02% | −59,487−10.7% | Reduced |
| XTX Topco Ltd | 561,791 | $2.15M | 0.03% | +165,957+41.9% | Added |
| Hennion & Walsh Asset Management, Inc. | 569,195 | $2.17M | 0.06% | +347,872+157.2% | Added |
| UBS Group AG | 604,480 | $2.31M | 0.00% | +60,791+11.2% | Added |
| Vanguard Fiduciary Trust Co | 616,862 | $2.36M | 0.00% | +122,168+24.7% | Added |
| FMR LLC | 626,298 | $2.39M | 0.00% | +152,641+32.2% | Added |
| Sphera Funds Management Ltd. | 632,632 | $2.42M | 0.35% | +288,954+84.1% | Added |
| J. Goldman & Co LP | 650,074 | $2.48M | 0.09% | −1,030,678−61.3% | Reduced |
| Northern Trust Corp | 651,495 | $2.49M | 0.00% | +135,709+26.3% | Added |
| Panagora Asset Management Inc | 666,874 | $2.55M | 0.01% | +422,771+173.2% | Added |
| Morgan Stanley | 715,822 | $2.73M | 0.00% | −1,531,451−68.1% | Reduced |
| Bank of America Corp | 889,975 | $3.40M | 0.00% | +472,990+113.4% | Added |
| AQR Capital Management LLC | 934,565 | $3.57M | 0.00% | +868,500+1,314.6% | Added |
| Pinnacle Financial Partners, Inc. | 1,086,440 | $4.15M | 0.03% | +591,174+119.4% | Added |
| Franklin Resources Inc | 1,105,021 | $4.22M | 0.00% | −864−0.1% | Reduced |
| NEXTBio Capital Management LP | 1,306,800 | $4.99M | 2.30% | 00.0% | Unchanged |
| Acorn Capital Advisors, LLC | 1,469,153 | $5.61M | 1.53% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 1,628,488 | $6.22M | 0.01% | +152,460+10.3% | Added |
| Balyasny Asset Management LLC | 1,686,575 | $6.44M | 0.01% | +1,276,796+311.6% | Added |
| Opaleye Management Inc. | 1,800,000 | $6.88M | 0.62% | +1,800,000 | New |
| AIGH Capital Management LLC | 1,927,000 | $7.36M | 0.67% | −73,000−3.7% | Reduced |
| Geode Capital Management, LLC | 2,074,145 | $7.93M | 0.00% | +356,588+20.8% | Added |
| Millennium Management LLC | 2,078,003 | $7.94M | 0.01% | −333,962−13.8% | Reduced |
| Alyeska Investment Group, L.P. | 2,289,625 | $8.75M | 0.02% | +239,625+11.7% | Added |
| Baker Bros. Advisors LP | 2,499,338 | $9.55M | 0.05% | +1,914,581+327.4% | Added |
| Goldman Sachs Group Inc | 2,721,178 | $10.4M | 0.00% | +1,237,175+83.4% | Added |
| Foresite Capital Management VI LLC | 3,146,631 | $12.0M | 1.87% | 00.0% | Unchanged |
| Vanguard Portfolio Management LLC | 3,266,870 | $12.5M | 0.00% | +2,509,995+331.6% | Added |
| Stonepine Capital Management, LLC | 3,349,627 | $12.8M | 9.74% | +47,327+1.4% | Added |
| Nantahala Capital Management, LLC | 3,584,820 | $13.7M | 0.83% | 00.0% | Unchanged |
| Vanguard Capital Management LLC | 3,851,508 | $14.7M | 0.00% | +528,738+15.9% | Added |
| Rosalind Advisors, Inc. | 3,986,509 | $15.2M | 5.72% | +1,848,034+86.4% | Added |
| State Street Corp | 5,133,859 | $19.6M | 0.00% | +1,617,208+46.0% | Added |
| Deep Track Capital, LP | 5,740,850 | $21.9M | 0.32% | 00.0% | Unchanged |
| RTW Investments, LP | 6,635,793 | $25.3M | 0.22% | +59,487+0.9% | Added |
| Armistice Capital, LLC | 7,024,000 | $26.8M | 0.74% | +2,432,000+53.0% | Added |
| BlackRock, Inc. | 9,192,447 | $35.1M | 0.00% | +2,997,522+48.4% | Added |
| Logos Global Management LP | 0 | $0 | 0.00% | −1,000,000−100.0% | Sold out |
| Ishara Investments LP | 0 | $0 | 0.00% | −820,000−100.0% | Sold out |
| Longaeva Partners L.P. | 0 | $0 | 0.00% | −807,755−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −570,618−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −345,571−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −270,553−100.0% | Sold out |
| Birchview Capital, LP | 0 | $0 | 0.00% | −150,000−100.0% | Sold out |
| Seven Fleet Capital Management LP | 0 | $0 | 0.00% | −123,400−100.0% | Sold out |
| Susquehanna Portfolio Strategies, LLC | 0 | $0 | 0.00% | −114,891−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Western Wealth Management, LLC | 0 | $0 | 0.00% | −2,945−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −42,880−100.0% | Sold out |
| Dauntless Investment Group, LLC | 0 | $0 | 0.00% | −36,750−100.0% | Sold out |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. | 0 | $0 | 0.00% | −36,170−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −39,004−100.0% | Sold out |
| Canada Pension Plan Investment Board | 0 | $0 | 0.00% | −32,600−100.0% | Sold out |
| Mizuho Securities USA LLC | 0 | $0 | 0.00% | −30,000−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −26,659−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −19,423−100.0% | Sold out |
| Polymer Capital Management (US) LLC | 0 | $0 | 0.00% | −17,120−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −10,397−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −1,935−100.0% | Sold out |
| Cygnus Capital Advisors, LLC | 0 | $0 | 0.00% | −1,894−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −1,666−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −851−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −152−100.0% | Sold out |
| UMA Financial Services, Inc. | 0 | $0 | 0.00% | −111−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −44−100.0% | Sold out |
| Twin Peaks Wealth Advisors, LLC | 0 | $0 | 0.00% | −32−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| CWM, LLC | – | – | – | – | Not filed |
| Sunbelt Securities, Inc. | – | – | – | – | Not filed |