Verastem, Inc. - VSTM
Ownership (Schedule 13D / 13G) · latest 50 filings
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| Filed | Form | Reporting person | Percent | Shares | SEC |
|---|---|---|---|---|---|
| Mar 27, 2026 | SCHEDULE 13G/A | The Vanguard Group | 0.0% | 0 | View |
| Feb 17, 2026 | SCHEDULE 13G | Armistice Capital, LLC | 5.3% | 3,536,000 | View |
| Feb 17, 2026 | SCHEDULE 13G | Steven Boyd | 5.3% | 3,536,000 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | Balyasny Asset Management L.P. | 6.18% | 4,767,154 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | BAM GP LLC | 6.18% | 4,767,154 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | Balyasny Asset Management Holdings LP | 6.18% | 4,767,154 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | Dames GP LLC | 6.18% | 4,767,154 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | Dmitry Balyasny | 6.18% | 4,767,154 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | Point72 Asset Management, L.P. | 1.3% | 995,026 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | Point72 Capital Advisors, Inc. | 1.3% | 995,026 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | Steven A. Cohen | 1.3% | 995,026 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | RTW Investments, LP | 9.9% | 7,836,346 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | Roderick Wong | 9.9% | 7,836,346 | View |
| Feb 13, 2026 | SCHEDULE 13G/A | Nantahala Capital Management, LLC | 4.72% | 3,795,473 | View |
| Feb 13, 2026 | SCHEDULE 13G/A | Wilmot B. Harkey | 4.72% | 3,795,473 | View |
| Feb 13, 2026 | SCHEDULE 13G/A | Daniel Mack | 4.72% | 3,795,473 | View |
| Jan 05, 2026 | SCHEDULE 13G | Polar Capital Holdings Plc | 5.09% | 3,398,899 | View |
| Jan 05, 2026 | SCHEDULE 13G | Polar Capital LLP | 5.09% | 3,398,899 | View |
| Jan 05, 2026 | SCHEDULE 13G | Polar Capital Funds PLC - Biotechnology Fund | 5.09% | 3,398,899 | View |
| Nov 21, 2025 | SCHEDULE 13G | Deep Track Capital, LP | 9.99% | 7,719,390 | View |
| Nov 21, 2025 | SCHEDULE 13G | Deep Track Biotechnology Master Fund, Ltd. | 9.99% | 7,719,390 | View |
| Nov 21, 2025 | SCHEDULE 13G | David Kroin | 9.99% | 7,719,390 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | Logos Global Management LP | 4.8% | 3,175,000 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | Logos Global Management GP LLC | 4.8% | 3,175,000 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | Logos Global Master Fund LP | 4.8% | 3,175,000 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | Logos GP LLC | 4.8% | 3,175,000 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | Arsani William | 4.8% | 3,175,000 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | Nantahala Capital Management, LLC | 7.13% | 4,626,236 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | Wilmot B. Harkey | 7.13% | 4,626,236 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | Daniel Mack | 7.13% | 4,626,236 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | Balyasny Asset Management L.P. | 9.29% | 5,718,190 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | BAM GP LLC | 9.29% | 5,718,190 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | Balyasny Asset Management Holdings LP | 9.29% | 5,718,190 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | Dames GP LLC | 9.29% | 5,718,190 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | Dmitry Balyasny | 9.29% | 5,718,190 | View |
| Nov 13, 2025 | SCHEDULE 13G/A | Stonepine Capital Management, LLC | 4.3% | 2,670,032 | View |
| Nov 13, 2025 | SCHEDULE 13G/A | Stonepine Capital, L.P. | 4.3% | 2,670,032 | View |
| Nov 13, 2025 | SCHEDULE 13G/A | Stonepine GP, LLC | 4.3% | 2,670,032 | View |
| Nov 13, 2025 | SCHEDULE 13G/A | Jon M. Plexico | 4.3% | 2,670,032 | View |
| Oct 23, 2025 | SCHEDULE 13G | Foresite Capital Fund VI LP | 5.1% | 3,135,120 | View |
| Oct 23, 2025 | SCHEDULE 13G | Foresite Capital Management VI, LLC | 5.1% | 3,135,120 | View |
| Oct 23, 2025 | SCHEDULE 13G | Tananbaum James B. | 5.1% | 3,135,120 | View |
Percent = "% of class represented by amount beneficially owned" for this reporting person in the filed 13D/13G.
Shares = reported beneficial ownership amount for the same row (not portfolio shares from 13F).
Amendments (/A) can repeat the same holder over time, so rows should not be summed.
Extraction is best-effort from filing text and can be missing or noisy; verify exact figures via the SEC link in each row.