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; 156 institutions reported holding it in 13F filings for Q2 2026, worth $363.5M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Verastem, Inc. as of Mar 31, 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
- 155
- +14 vs. Q4 2025
- Shares held
- 81.4M
- +9.04M (+12.5%) vs. Q4 2025
- Total value
- $431.5M
- −$127.1M (−22.7%) vs. Q4 2025
- New holders
- 41
- 70 more added
- Sold out
- 27
- 26 more reduced
2 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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 | 156 | $363.5M |
| Q1 2026 | 155 | $431.5M |
| Q4 2025 | 143 | $590.6M |
| Q3 2025 | 118 | $526.5M |
| Q2 2025 | 111 | $218.3M |
| Q1 2025 | 100 | $261.0M |
| Q4 2024 | 92 | $175.9M |
| Q3 2024 | 77 | $79.5M |
| Q2 2024 | 68 | $43.5M |
| Q1 2024 | 70 | $199.0M |
| Q4 2023 | 58 | $135.8M |
| Q3 2023 | 57 | $136.2M |
| Q2 2023 | 61 | $119.9M |
| Q1 2023 | 80 | $40.5M |
| Q4 2022 | 89 | $42.0M |
| Q3 2022 | 109 | $108.2M |
| Q2 2022 | 123 | $127.2M |
| Q1 2022 | 140 | $162.7M |
| Q4 2021 | 153 | $241.8M |
| Q3 2021 | 147 | $354.8M |
| Q2 2021 | 152 | $468.7M |
| Q1 2021 | 135 | $246.4M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Verastem, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| RTW Investments, LP | 6,576,306 | $34.9M | 0.35% | 00.0% | Unchanged |
| BlackRock, Inc. | 6,194,925 | $32.8M | 0.00% | +1,442,083+30.3% | Added |
| Deep Track Capital, LP | 5,740,850 | $30.4M | 0.63% | 00.0% | Unchanged |
| Armistice Capital, LLC | 4,592,000 | $24.3M | 0.80% | +1,056,000+29.9% | Added |
| Nantahala Capital Management, LLC | 3,584,820 | $19.0M | 1.19% | +3,122,680+675.7% | Added |
| State Street Corp | 3,516,651 | $18.6M | 0.00% | +297,356+9.2% | Added |
| Vanguard Capital Management LLC | 3,322,770 | $17.6M | 0.00% | +3,322,770 | New |
| Stonepine Capital Management, LLC | 3,302,300 | $17.5M | 15.39% | +570,221+20.9% | Added |
| Foresite Capital Management VI LLC | 3,146,631 | $16.7M | 3.62% | +11,511+0.4% | Added |
| Millennium Management LLC | 2,411,965 | $12.8M | 0.01% | +1,856,836+334.5% | Added |
| Citadel Advisors LLC | 2,308,669 | $12.2M | 0.01% | −44,796−1.9% | Reduced |
| Morgan Stanley | 2,247,273 | $11.9M | 0.00% | +375,711+20.1% | Added |
| Rosalind Advisors, Inc. | 2,138,475 | $11.3M | 4.64% | +350,000+19.6% | Added |
| Alyeska Investment Group, L.P. | 2,050,000 | $10.9M | 0.03% | +2,050,000 | New |
| AIGH Capital Management LLC | 2,000,000 | $10.6M | 2.17% | +2,000,000 | New |
| Geode Capital Management, LLC | 1,717,557 | $9.11M | 0.00% | +324,735+23.3% | Added |
| J. Goldman & Co LP | 1,680,752 | $8.91M | 0.41% | +733,449+77.4% | Added |
| Goldman Sachs Group Inc | 1,484,003 | $7.87M | 0.00% | −11,421−0.8% | Reduced |
| Qube Research & Technologies Ltd | 1,476,028 | $7.82M | 0.01% | +1,221,128+479.1% | Added |
| Acorn Capital Advisors, LLC | 1,469,153 | $7.79M | 2.21% | 00.0% | Unchanged |
| NEXTBio Capital Management LP | 1,306,800 | $6.93M | 3.22% | −5300.0% | Reduced |
| Franklin Resources Inc | 1,105,885 | $5.86M | 0.00% | +179,874+19.4% | Added |
| Logos Global Management LP | 1,000,000 | $5.30M | 0.27% | −700,000−41.2% | Reduced |
| Ishara Investments LP | 820,000 | $4.35M | 4.39% | +550,000+203.7% | Added |
| Longaeva Partners L.P. | 807,755 | $4.28M | 0.21% | +807,755 | New |
| Vanguard Portfolio Management LLC | 756,875 | $4.01M | 0.00% | +756,875 | New |
| Two Sigma Investments, LP | 667,010 | $3.54M | 0.00% | +190,118+39.9% | Added |
| Exome Asset Management LLC | 636,700 | $3.37M | 1.99% | +234,957+58.5% | Added |
| Baker Bros. Advisors LP | 584,757 | $3.10M | 0.02% | +584,757 | New |
| Jane Street Group, LLC | 570,618 | $3.02M | 0.00% | +249,812+77.9% | Added |
| Jefferies Financial Group Inc. | 556,016 | $2.95M | 0.04% | −1,000−0.2% | Reduced |
| UBS Group AG | 543,689 | $2.88M | 0.00% | +42,218+8.4% | Added |
| Northern Trust Corp | 515,786 | $2.73M | 0.00% | +122,689+31.2% | Added |
| Pinnacle Financial Partners, Inc. | 495,266 | $2.62M | 0.02% | +104,742+26.8% | Added |
| Vanguard Fiduciary Trust Co | 494,694 | $2.62M | 0.00% | +494,694 | New |
| FMR LLC | 473,657 | $2.51M | 0.00% | +75,111+18.8% | Added |
| Toronto Dominion Bank | 460,413 | $2.44M | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 416,985 | $2.21M | 0.00% | +100,123+31.6% | Added |
| Balyasny Asset Management LLC | 409,779 | $2.17M | 0.00% | −2,785,947−87.2% | Reduced |
| XTX Topco Ltd | 395,834 | $2.10M | 0.04% | +264,713+201.9% | Added |
| Cantor Fitzgerald, L. P. | 363,132 | $1.92M | 0.07% | +320,881+759.5% | Added |
| Y-Intercept (Hong Kong) Ltd | 345,571 | $1.83M | 0.03% | −18,712−5.1% | Reduced |
| Sphera Funds Management Ltd. | 343,678 | $1.82M | 0.31% | 00.0% | Unchanged |
| Algert Global LLC | 305,246 | $1.62M | 0.02% | +294,246+2,675.0% | Added |
| Torray LLC | 298,958 | $1.58M | 0.23% | +82,571+38.2% | Added |
| Squarepoint Ops LLC | 270,553 | $1.43M | 0.00% | −5,360−1.9% | Reduced |
| Palo Alto Investors LP | 246,093 | $1.30M | 0.20% | +246,093 | New |
| Panagora Asset Management Inc | 244,103 | $1.29M | 0.00% | +360.0% | Added |
| Hennion & Walsh Asset Management, Inc. | 221,323 | $1.17M | 0.04% | +46,939+26.9% | Added |
| SG Americas Securities, LLC | 215,004 | $1.14M | 0.00% | −175,321−44.9% | Reduced |
| Ikarian Capital, LLC | 213,865 | $1.13M | 0.16% | 00.0% | Unchanged |
| Nuveen, LLC | 206,096 | $1.09M | 0.00% | +17,443+9.2% | Added |
| Raymond James Financial Inc | 199,003 | $1.05M | 0.00% | −341−0.2% | Reduced |
| Charles Schwab Investment Management Inc | 196,501 | $1.04M | 0.00% | +35,336+21.9% | Added |
| ExodusPoint Capital Management, LP | 183,976 | $975.1K | 0.01% | +79,029+75.3% | Added |
| Bank of New York Mellon Corp | 161,707 | $857.0K | 0.00% | +39,018+31.8% | Added |
| Wellington Management Group LLP | 151,240 | $801.6K | 0.00% | +5,728+3.9% | Added |
| Birchview Capital, LP | 150,000 | $795.0K | 0.45% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 144,719 | $767.0K | 0.06% | +70,498+95.0% | Added |
| Seven Fleet Capital Management LP | 123,400 | $654.0K | 0.21% | +108,260+715.1% | Added |
| Jump Financial, LLC | 118,473 | $627.9K | 0.01% | +118,473 | New |
| Susquehanna Portfolio Strategies, LLC | 114,891 | $608.9K | 0.01% | +114,891 | New |
| Royal Bank of Canada | 110,729 | $587.0K | 0.00% | +14,683+15.3% | Added |
| Rafferty Asset Management, LLC | 109,123 | $578.4K | 0.00% | −20,210−15.6% | Reduced |
| Invesco Ltd. | 104,049 | $551.5K | 0.00% | −440.0% | Reduced |
| Knott David M Jr | 104,000 | $551.2K | 0.33% | +104,000 | New |
| Quarry LP | 100,000 | $530.0K | 0.11% | +73,000+270.4% | Added |
| Alliancebernstein L.P. | 67,270 | $519.3K | 0.00% | 00.0% | Unchanged |
| Man Group plc | 96,833 | $513.2K | 0.00% | +96,833 | New |
| Susquehanna International Group, LLP | 91,760 | $486.3K | 0.00% | −51,558−36.0% | Reduced |
| Barclays PLC | 90,300 | $478.6K | 0.00% | −111,545−55.3% | Reduced |
| Quantinno Capital Management LP | 74,285 | $393.7K | 0.00% | +74,285 | New |
| Rhumbline Advisers | 71,973 | $381.5K | 0.00% | +11,469+19.0% | Added |
| ADAR1 Capital Management, LLC | 71,100 | $376.8K | 0.02% | +71,100 | New |
| Boothbay Fund Management, LLC | 68,541 | $363.3K | 0.01% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 67,065 | $355.4K | 0.01% | +43,627+186.1% | Added |
| AQR Capital Management LLC | 66,065 | $350.1K | 0.00% | +17,063+34.8% | Added |
| Deutsche Bank AG | 62,804 | $332.9K | 0.00% | +17,234+37.8% | Added |
| Quadrature Capital Ltd | 52,098 | $276.1K | 0.00% | +52,098 | New |
| Brevan Howard Capital Management LP | 51,158 | $270.9K | 0.00% | +25,986+103.2% | Added |
| Profund Advisors LLC | 48,761 | $258.4K | 0.01% | +1,096+2.3% | Added |
| Price T Rowe Associates Inc | 46,827 | $249.0K | 0.00% | +19,591+71.9% | Added |
| Winton Group Ltd | 46,200 | $244.9K | 0.01% | +46,200 | New |
| Cetera Investment Advisers | 43,346 | $229.7K | 0.00% | −32−0.1% | Reduced |
| Aquatic Capital Management LLC | 42,880 | $227.3K | 0.01% | +11,950+38.6% | Added |
| Vanguard Global Advisers, LLC | 42,701 | $226.3K | 0.00% | +42,701 | New |
| Envestnet Asset Management Inc | 42,392 | $224.7K | 0.00% | −77−0.2% | Reduced |
| HSBC Holdings PLC | 39,390 | $209.8K | 0.00% | +39,390 | New |
| Stifel Financial Corp | 38,891 | $206.1K | 0.00% | −881−2.2% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 39,007 | $203.3K | 0.00% | +6,656+20.6% | Added |
| Dauntless Investment Group, LLC | 36,750 | $194.8K | 0.55% | +36,750 | New |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. | 36,170 | $191.7K | 0.28% | +36,170 | New |
| Fox Run Management, L.L.C. | 39,004 | $189.2K | 0.03% | −18,133−31.7% | Reduced |
| MetLife Investment Management | 32,958 | $174.7K | 0.00% | +4,029+13.9% | Added |
| Canada Pension Plan Investment Board | 32,600 | $172.8K | 0.00% | +20,100+160.8% | Added |
| Wells Fargo & Company | 30,086 | $159.5K | 0.00% | −32,511−51.9% | Reduced |
| Mizuho Securities USA LLC | 30,000 | $159.0K | 0.00% | +30,000 | New |
| Los Angeles Capital Management LLC | 29,520 | $156.5K | 0.00% | +29,520 | New |
| Virtus Investment Advisers, Inc. | 28,374 | $150.4K | 0.04% | +692+2.5% | Added |
| D. E. Shaw & Co., Inc. | 26,659 | $141.3K | 0.00% | −312,194−92.1% | Reduced |