32 institutions reported holding $72.2M of SENSEI BIOTHERAPEUTICS INC (SNSE) in SEC 13F filings for 2026-03-31. Largest institutional holders: Vivo Capital, LLC ($22.8M), Cormorant Asset Management, LP ($9.7M), STEMPOINT CAPITAL LP ($8.4M), MILLENNIUM MANAGEMENT LLC ($4.6M), FRANKLIN RESOURCES INC ($4.2M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Vivo Capital, LLC | $22.8M | 722,020 | New |
| 2 | Cormorant Asset Management, LP | $9.7M | 306,222 | New |
| 3 | STEMPOINT CAPITAL LP | $8.4M | 265,746 | New |
| 4 | MILLENNIUM MANAGEMENT LLC | $4.6M | 146,565 | New |
| 5 | FRANKLIN RESOURCES INC | $4.2M | 133,506 | New |
| 6 | Caligan Partners LP | $4.0M | 126,002 | New |
| 7 | Trails Edge Capital Partners, LP | $3.9M | 125,000 | New |
| 8 | MARSHALL WACE, LLP | $2.1M | 65,730 | New |
| 9 | GOLDMAN SACHS GROUP INC | $1.9M | 61,568 | New |
| 10 | HRT FINANCIAL LP | $1.8M | 58,001 | New |
| 11 | SUVRETTA CAPITAL MANAGEMENT, LLC | $1.1M | 34,549 | New |
| 12 | BANK OF AMERICA CORP /DE/ | $1.0M | 33,025 | Added |
| 13 | RENAISSANCE TECHNOLOGIES LLC | $1.0M | 32,041 | Added |
| 14 | Logos Global Management LP | $945,600 | 30,000 | New |
| 15 | BOOTHBAY FUND MANAGEMENT, LLC | $823,428 | 26,124 | New |
| 16 | Brevan Howard Capital Management LP | $640,896 | 20,333 | New |
| 17 | FRED ALGER MANAGEMENT, LLC | $577,982 | 18,337 | New |
| 18 | Balyasny Asset Management L.P. | $510,782 | 16,205 | New |
| 19 | Catalio Capital Management, LP | $463,911 | 14,718 | Hold |
| 20 | GEODE CAPITAL MANAGEMENT, LLC | $299,520 | 9,501 | New |
| 21 | JANE STREET GROUP, LLC | $279,646 | 8,872 | New |
| 22 | MORGAN STANLEY | $277,218 | 8,795 | Added |
| 23 | VANGUARD CAPITAL MANAGEMENT LLC | $244,280 | 7,750 | New |
| 24 | Ikarian Capital, LLC | $200,184 | 6,351 | Trimmed |
| 25 | VANGUARD FIDUCIARY TRUST CO | $198,797 | 6,307 | New |
Source: SEC Form 13F filings · as of 2026-03-31