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 |
|---|---|---|---|---|---|
| Charles Schwab Investment Management Inc | 196,501 | $1.04M | 0.00% | +35,336+21.9% | Added |
| Raymond James Financial Inc | 199,003 | $1.05M | 0.00% | −341−0.2% | Reduced |
| Nuveen, LLC | 206,096 | $1.09M | 0.00% | +17,443+9.2% | Added |
| Ikarian Capital, LLC | 213,865 | $1.13M | 0.16% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 215,004 | $1.14M | 0.00% | −175,321−44.9% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 221,323 | $1.17M | 0.04% | +46,939+26.9% | Added |
| Panagora Asset Management Inc | 244,103 | $1.29M | 0.00% | +360.0% | Added |
| Palo Alto Investors LP | 246,093 | $1.30M | 0.20% | +246,093 | New |
| Squarepoint Ops LLC | 270,553 | $1.43M | 0.00% | −5,360−1.9% | Reduced |
| Torray LLC | 298,958 | $1.58M | 0.23% | +82,571+38.2% | Added |
| Algert Global LLC | 305,246 | $1.62M | 0.02% | +294,246+2,675.0% | Added |
| Sphera Funds Management Ltd. | 343,678 | $1.82M | 0.31% | 00.0% | Unchanged |
| Y-Intercept (Hong Kong) Ltd | 345,571 | $1.83M | 0.03% | −18,712−5.1% | Reduced |
| Cantor Fitzgerald, L. P. | 363,132 | $1.92M | 0.07% | +320,881+759.5% | Added |
| XTX Topco Ltd | 395,834 | $2.10M | 0.04% | +264,713+201.9% | Added |
| Balyasny Asset Management LLC | 409,779 | $2.17M | 0.00% | −2,785,947−87.2% | Reduced |
| Bank of America Corp | 416,985 | $2.21M | 0.00% | +100,123+31.6% | Added |
| Toronto Dominion Bank | 460,413 | $2.44M | 0.00% | 00.0% | Unchanged |
| FMR LLC | 473,657 | $2.51M | 0.00% | +75,111+18.8% | Added |
| Vanguard Fiduciary Trust Co | 494,694 | $2.62M | 0.00% | +494,694 | New |
| Pinnacle Financial Partners, Inc. | 495,266 | $2.62M | 0.02% | +104,742+26.8% | Added |
| Northern Trust Corp | 515,786 | $2.73M | 0.00% | +122,689+31.2% | Added |
| UBS Group AG | 543,689 | $2.88M | 0.00% | +42,218+8.4% | Added |
| Jefferies Financial Group Inc. | 556,016 | $2.95M | 0.04% | −1,000−0.2% | Reduced |
| Jane Street Group, LLC | 570,618 | $3.02M | 0.00% | +249,812+77.9% | Added |
| Baker Bros. Advisors LP | 584,757 | $3.10M | 0.02% | +584,757 | New |
| Exome Asset Management LLC | 636,700 | $3.37M | 1.99% | +234,957+58.5% | Added |
| Two Sigma Investments, LP | 667,010 | $3.54M | 0.00% | +190,118+39.9% | Added |
| Vanguard Portfolio Management LLC | 756,875 | $4.01M | 0.00% | +756,875 | New |
| Longaeva Partners L.P. | 807,755 | $4.28M | 0.21% | +807,755 | New |
| Ishara Investments LP | 820,000 | $4.35M | 4.39% | +550,000+203.7% | Added |
| Logos Global Management LP | 1,000,000 | $5.30M | 0.27% | −700,000−41.2% | Reduced |
| Franklin Resources Inc | 1,105,885 | $5.86M | 0.00% | +179,874+19.4% | Added |
| NEXTBio Capital Management LP | 1,306,800 | $6.93M | 3.22% | −5300.0% | Reduced |
| Acorn Capital Advisors, LLC | 1,469,153 | $7.79M | 2.21% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 1,476,028 | $7.82M | 0.01% | +1,221,128+479.1% | Added |
| Goldman Sachs Group Inc | 1,484,003 | $7.87M | 0.00% | −11,421−0.8% | Reduced |
| J. Goldman & Co LP | 1,680,752 | $8.91M | 0.41% | +733,449+77.4% | Added |
| Geode Capital Management, LLC | 1,717,557 | $9.11M | 0.00% | +324,735+23.3% | Added |
| AIGH Capital Management LLC | 2,000,000 | $10.6M | 2.17% | +2,000,000 | New |
| Alyeska Investment Group, L.P. | 2,050,000 | $10.9M | 0.03% | +2,050,000 | New |
| Rosalind Advisors, Inc. | 2,138,475 | $11.3M | 4.64% | +350,000+19.6% | Added |
| Morgan Stanley | 2,247,273 | $11.9M | 0.00% | +375,711+20.1% | Added |
| Citadel Advisors LLC | 2,308,669 | $12.2M | 0.01% | −44,796−1.9% | Reduced |
| Millennium Management LLC | 2,411,965 | $12.8M | 0.01% | +1,856,836+334.5% | Added |
| Foresite Capital Management VI LLC | 3,146,631 | $16.7M | 3.62% | +11,511+0.4% | Added |
| Stonepine Capital Management, LLC | 3,302,300 | $17.5M | 15.39% | +570,221+20.9% | Added |
| Vanguard Capital Management LLC | 3,322,770 | $17.6M | 0.00% | +3,322,770 | New |
| State Street Corp | 3,516,651 | $18.6M | 0.00% | +297,356+9.2% | Added |
| Nantahala Capital Management, LLC | 3,584,820 | $19.0M | 1.19% | +3,122,680+675.7% | Added |
| Armistice Capital, LLC | 4,592,000 | $24.3M | 0.80% | +1,056,000+29.9% | Added |
| Deep Track Capital, LP | 5,740,850 | $30.4M | 0.63% | 00.0% | Unchanged |
| BlackRock, Inc. | 6,194,925 | $32.8M | 0.00% | +1,442,083+30.3% | Added |
| RTW Investments, LP | 6,576,306 | $34.9M | 0.35% | 00.0% | Unchanged |
| Western Wealth Management, LLC | 2,945 | – | – | +2,945 | New |
| Polar Capital Holdings Plc | 0 | $0 | 0.00% | −3,925,126−100.0% | Sold out |
| Farallon Capital Management, L.L.C. | 0 | $0 | 0.00% | −2,000,000−100.0% | Sold out |
| SymBiosis Capital Partners, LLC | 0 | $0 | 0.00% | −2,000,000−100.0% | Sold out |
| Vivo Capital, LLC | 0 | $0 | 0.00% | −1,106,524−100.0% | Sold out |
| Tang Capital Management LLC | 0 | $0 | 0.00% | −1,069,810−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −995,026−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −398,992−100.0% | Sold out |
| Polymer Capital Management (HK) LTD | 0 | $0 | 0.00% | −266,812−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −154,768−100.0% | Sold out |
| Acuta Capital Partners, LLC | 0 | $0 | 0.00% | −143,446−100.0% | Sold out |
| Burkehill Global Management, LP | 0 | $0 | 0.00% | −125,000−100.0% | Sold out |
| Janus Henderson Group PLC | 0 | $0 | 0.00% | −88,851−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −70,405−100.0% | Sold out |
| State of Wisconsin Investment Board | 0 | $0 | 0.00% | −39,107−100.0% | Sold out |
| VARCOV Co. | 0 | $0 | 0.00% | −33,775−100.0% | Sold out |
| Entropy Technologies, LP | 0 | $0 | 0.00% | −20,793−100.0% | Sold out |
| DRW Securities, LLC | 0 | $0 | 0.00% | −11,989−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −7,491−100.0% | Sold out |
| Flagship Harbor Advisors, LLC | 0 | $0 | 0.00% | −1,800−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −1,763−100.0% | Sold out |
| Amalgamated Bank | 0 | $0 | 0.00% | −1,679−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −850−100.0% | Sold out |
| International Assets Investment Management, LLC | 0 | $0 | 0.00% | −400−100.0% | Sold out |
| SRS Capital Advisors, Inc. | 0 | $0 | 0.00% | −298−100.0% | Sold out |
| Torren Management, LLC | 0 | $0 | 0.00% | −107−100.0% | Sold out |
| Pension & Wealth Management Advisors, Inc. | 0 | $0 | 0.00% | −73−100.0% | Sold out |
| US Bancorp | 0 | $0 | 0.00% | −46−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |