Sensei Biotherapeutics, Inc. - SNSE
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Vivo Capital, LLC | History | New | 722,020 | 22,758 | 1.9% | — | 1 | +722,020 | New | Q1 2026 | May 15, 2026 |
| Cormorant Asset Management, LP | History | New | 306,222 | 9,652 | 0.48% | — | 2 | +306,222 | New | Q1 2026 | May 15, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | New | 146,565 | 4,619 | 0.0% | — | 3 | +146,565 | New | Q1 2026 | May 15, 2026 |
| FRANKLIN RESOURCES INC | History | New | 133,506 | 4,208 | 0.0% | — | 4 | +133,506 | New | Q1 2026 | May 13, 2026 |
| STEMPOINT CAPITAL LP | History | New | 132,873 | 4,188 | 0.81% | — | 5 | +132,873 | New | Q1 2026 | May 15, 2026 |
| Caligan Partners LP | History | New | 126,002 | 3,971 | 0.26% | — | 6 | +126,002 | New | Q1 2026 | May 15, 2026 |
| Trails Edge Capital Partners, LP | History | New | 125,000 | 3,940 | 0.9% | — | 7 | +125,000 | New | Q1 2026 | May 15, 2026 |
| MARSHALL WACE, LLP | History | New | 65,730 | 2,071 | 0.0% | — | 8 | +65,730 | New | Q1 2026 | May 14, 2026 |
| GOLDMAN SACHS GROUP INC | History | New | 61,568 | 1,940 | 0.0% | — | 9 | +61,568 | New | Q1 2026 | May 15, 2026 |
| HRT FINANCIAL LP | History | New | 58,001 | 1,828 | 0.0% | — | 10 | +58,001 | New | Q1 2026 | May 14, 2026 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | History | New | 34,549 | 1,088 | 0.03% | — | 11 | +34,549 | New | Q1 2026 | May 15, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Added to | 32,041 | 1,009 | 0.0% | 0.0% | 12 | +20,525 | 178.23% | Q1 2026 | May 14, 2026 |
| Logos Global Management LP | History | New | 30,000 | 945 | 0.05% | — | 13 | +30,000 | New | Q1 2026 | May 15, 2026 |
| BOOTHBAY FUND MANAGEMENT, LLC | History | New | 26,124 | 823 | 0.01% | — | 14 | +26,124 | New | Q1 2026 | May 15, 2026 |
| Brevan Howard Capital Management LP | History | New | 20,333 | 640 | 0.01% | — | 15 | +20,333 | New | Q1 2026 | May 15, 2026 |
| FRED ALGER MANAGEMENT, LLC | History | New | 18,337 | 577 | 0.0% | — | 16 | +18,337 | New | Q1 2026 | May 15, 2026 |
| BALYASNY ASSET MANAGEMENT L.P. | History | New | 16,205 | 510 | 0.0% | — | 17 | +16,205 | New | Q1 2026 | May 15, 2026 |
| Catalio Capital Management, LP | History | No change | 14,718 | 463 | 0.1% | 0.03% | 18 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | New | 9,501 | 299 | 0.0% | — | 19 | +9,501 | New | Q1 2026 | May 15, 2026 |
| JANE STREET GROUP, LLC | History | New | 8,872 | 279 | 0.0% | — | 20 | +8,872 | New | Q1 2026 | May 12, 2026 |
| MORGAN STANLEY | History | Added to | 8,795 | 277 | 0.0% | — | 21 | +8,785 | 87850.0% | Q1 2026 | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | New | 7,750 | 244 | 0.0% | — | 22 | +7,750 | New | Q1 2026 | May 15, 2026 |
| Ikarian Capital, LLC | History | Reduced | 6,351 | 200 | 0.02% | 0.02% | 23 | -15,000 | -70.25% | Q1 2026 | May 15, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | New | 6,307 | 198 | 0.0% | — | 24 | +6,307 | New | Q1 2026 | May 08, 2026 |
| UBS Group AG | History | New | 4,529 | 142 | 0.0% | — | 25 | +4,529 | New | Q1 2026 | May 05, 2026 |
| Tower Research Capital LLC (TRC) | History | New | 1,496 | 47 | 0.0% | — | 26 | +1,496 | New | Q1 2026 | May 15, 2026 |
| BANK OF AMERICA CORP /DE/ | History | No change | 306 | 3 | 0.0% | 0.0% | 27 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| CITIGROUP INC | History | Closed out | 0 | 0 | — | 0.0% | — | -294 | -100.0% | Q1 2026 | May 11, 2026 |
| BNP PARIBAS | History | Closed out | 0 | 0 | — | — | — | -7 | -100.0% | Q1 2026 | May 12, 2026 |
| JPMORGAN CHASE & CO | History | No change | 32 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | No change | 9 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 12, 2026 |
| SBI Securities Co., Ltd. | History | No change | 4 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | Apr 27, 2026 |