Biohaven Ltd. (BHVN) Institutional Ownership

Ownership Summary

Recent 13F filings as of September 2025 show that 262 institutional investors hold a position in Biohaven Ltd. (NYSE:BHVN).

• Biohaven saw its institutional ownership percentage fell to 83.2% in September 2025 from 87.4% in June 2025.
• Quarterly data indicates a 1.11% shift in institutional share volume, and the annual owner count reflects an increase of 3.97%.
• Among the 262 institutional holders of Biohaven, 134 added to their stakes while 78 trimmed their positions and 50 held steady.
• The aggregate institutional position in Biohaven now stands at 87.96Mn shares as of September 2025, after investors increased their holdings (up by 967.57K shares quarter on quarter which is up 1.28Mn shares year over year).
• BlackRock, Inc. continues to be the largest institutional holder of Biohaven as of September 30, 2025, with a position of 7.87Mn shares, representing 7.44% of the company's outstanding stock.
• Among the most significant buyers of Biohaven during September 2025 were JANUS HENDERSON GROUP PLC (1.72Mn), INFINITUM ASSET MANAGEMENT, LLC (1.15Mn), Qube Research & Technologies Ltd (1.13Mn), GOLDMAN SACHS GROUP INC (938.07K), STEMPOINT CAPITAL LP (842.56K).
• Leading sellers of Biohaven stock in September 2025 included VANGUARD GROUP INC (6.37Mn), VOLORIDGE INVESTMENT MANAGEMENT, LLC (1.29Mn), JPMORGAN CHASE & CO (1.24Mn), PRICE T ROWE ASSOCIATES INC /MD/ (1.16Mn), MILLENNIUM MANAGEMENT LLC (1.01Mn).
• The top 10 institutional holders of Biohaven for the quarter ending September 2025 included BlackRock, Inc. (7.87Mn), JANUS HENDERSON GROUP PLC (6.77Mn), STIFEL FINANCIAL CORP (6.61Mn), SUVRETTA CAPITAL MANAGEMENT, LLC (5.62Mn), STATE STREET CORP (4.26Mn), VANGUARD GROUP INC (2.88Mn), Bellevue Group AG (2.80Mn), FMR LLC (2.43Mn), Caption Management, LLC (2.25Mn), GEODE CAPITAL MANAGEMENT, LLC (2.06Mn).