2 institutions reported holding $19.7M of BIOHAVEN LTD (BHVN1) in SEC 13F filings for 2026-03-31. Largest institutional holders: Knoll Capital Management, LLC ($19.7M), Birchview Capital, LP ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Knoll Capital Management, LLC | $19.7M | 2.3M | Hold |
| 2 | Birchview Capital, LP | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31