Biohaven Ltd.
BHVN- Exchange
- NYSE
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001935979
No open-market purchases or sales by Biohaven Ltd. insiders were filed in the last 90 days; 297 institutions reported holding it in 13F filings for Q2 2026, worth $2.13B in total; no superinvestor holds it.
Holders of 5% or more of BHVN
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Biohaven Ltd., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Janus Henderson Group PLC | 13G/A | 12.70%16.8M shares | +6.30 ppfrom 6.40% | Feb 14, 20255 filings | Feb 6, 2026 | SEC |
| Suvretta Capital Management, LLC | 13G/A | 7.80%10.3M shares | – | Feb 13, 20261 filing | Feb 13, 2026 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
7 Schedule 13D and 13G filings on Biohaven Ltd., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| May 15, 202612:37 PM ET | Janus Henderson Group PLC | 13G/A | 11.70%17.5M shares | −1.00 ppfrom 12.70% | Mar 31, 2026 | SEC |
| Feb 13, 20264:27 PM ET | Suvretta Capital Management, LLCand 2 others | 13G/A | 7.80%10.3M shares | – | Dec 31, 2025 | SEC |
| Feb 6, 20264:31 PM ET | Janus Henderson Group PLC | 13G/A | 12.70%16.8M shares | +6.30 ppfrom 6.40% | Jan 30, 2026 | SEC |
| Nov 14, 202510:28 AM ET | Janus Henderson Group PLC | 13G | 6.40%6.77M shares | +1.50 ppfrom 4.90% | Sep 30, 2025 | SEC |
| Oct 30, 20252:24 PM ET | Vanguard Group Inc | 13G/A | 2.71%2.88M shares | –Below 5% | Sep 30, 2025 | SEC |
| Aug 14, 202510:46 AM ET | Janus Henderson Group PLC | 13G/A | 4.90%5.05M shares | −1.40 ppfrom 6.30%Below 5% | Jun 30, 2025 | SEC |
| May 14, 202512:27 PM ET | Janus Henderson Group PLC | 13G/A | 6.30%6.44M shares | −0.60 ppfrom 6.90% | Mar 31, 2025 | SEC |
| Feb 14, 202512:23 PM ET | Janus Henderson Group PLC | 13G/A | 6.90%6.98M shares | – | Dec 31, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Biohaven Ltd. shares.
No Form 144 notices for Biohaven Ltd. are on file.