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, Q3 2025
Institutional positions in Verastem, Inc. as of Sep 30, 2025. 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
- 118
- +8 vs. Q2 2025
- Shares held
- 59.6M
- +7.06M (+13.4%) vs. Q2 2025
- Total value
- $526.5M
- +$308.2M (+141.3%) vs. Q2 2025
- New holders
- 28
- 41 more added
- Sold out
- 20
- 36 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Verastem, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Marshall Wace, LLP | 1,055,389 | $9.32M | 0.01% | +787,056+293.3% | Added |
| Polar Capital Holdings Plc | 1,058,776 | $9.35M | 0.05% | +58,776+5.9% | Added |
| Millennium Management LLC | 1,159,598 | $10.2M | 0.01% | +1,106,211+2,072.1% | Added |
| Geode Capital Management, LLC | 1,244,581 | $11.0M | 0.00% | +45,322+3.8% | Added |
| Nantahala Capital Management, LLC | 1,292,903 | $11.4M | 0.71% | −1,661,832−56.2% | Reduced |
| Morgan Stanley | 1,579,486 | $13.9M | 0.00% | +459,730+41.1% | Added |
| Rosalind Advisors, Inc. | 1,929,563 | $17.0M | 6.19% | −114,000−5.6% | Reduced |
| Armistice Capital, LLC | 2,096,000 | $18.5M | 0.58% | −40,000−1.9% | Reduced |
| State Street Corp | 2,228,640 | $19.7M | 0.00% | −22,784−1.0% | Reduced |
| Foresite Capital Management VI LLC | 2,615,120 | $23.1M | 8.92% | +1,338,600+104.9% | Added |
| Vivo Capital, LLC | 2,644,985 | $23.4M | 1.88% | +1,106,524+71.9% | Added |
| Stonepine Capital Management, LLC | 2,670,032 | $23.6M | 19.17% | +1,309,646+96.3% | Added |
| Vanguard Group Inc | 3,479,011 | $30.7M | 0.00% | +55,394+1.6% | Added |
| BlackRock, Inc. | 3,717,182 | $32.8M | 0.00% | +958,268+34.7% | Added |
| Point72 Asset Management, L.P. | 3,879,364 | $34.3M | 0.07% | +3,879,364 | New |
| Logos Global Management LP | 4,050,000 | $35.8M | 3.53% | +3,050,000+305.0% | Added |
| Balyasny Asset Management LLC | 4,146,762 | $36.6M | 0.07% | −59,206−1.4% | Reduced |
| RTW Investments, LP | 5,426,306 | $47.9M | 0.59% | +1,174,690+27.6% | Added |
| BVF Inc | 0 | $0 | 0.00% | −3,404,425−100.0% | Sold out |
| AIGH Capital Management LLC | 0 | $0 | 0.00% | −2,003,179−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −674,596−100.0% | Sold out |
| Exome Asset Management LLC | 0 | $0 | 0.00% | −599,900−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −282,228−100.0% | Sold out |
| UBS Oconnor LLC | 0 | $0 | 0.00% | −255,253−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −180,400−100.0% | Sold out |
| Alyeska Investment Group, L.P. | 0 | $0 | 0.00% | −131,770−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −98,600−100.0% | Sold out |
| Kennedy Capital Management, Inc. | 0 | $0 | 0.00% | −90,203−100.0% | Sold out |
| Susquehanna Portfolio Strategies, LLC | 0 | $0 | 0.00% | −58,521−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −53,403−100.0% | Sold out |
| Los Angeles Capital Management LLC | 0 | $0 | 0.00% | −25,428−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −16,361−100.0% | Sold out |
| Voya Investment Management LLC | 0 | $0 | 0.00% | −12,758−100.0% | Sold out |
| Nebula Research & Development LLC | 0 | $0 | 0.00% | −12,689−100.0% | Sold out |
| Accent Capital Management, LLC | 0 | $0 | 0.00% | −52−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −814−100.0% | Sold out |
| National Bank of Canada | 0 | $0 | 0.00% | −37−100.0% | Sold out |
| US Bancorp | 0 | $0 | 0.00% | −23−100.0% | Sold out |
| E Fund Management Co., Ltd. | – | – | – | – | Not filed |