Olema Pharmaceuticals, Inc. (OLMA) Institutional Ownership

Ownership Summary

Olema Pharmaceuticals, Inc. (NASDAQ:OLMA) currently has 126 active institutional owners and shareholders as of today (September 2025), that have filed 13F forms with the Securities Exchange Commission (SEC).

• These investors collectively held 99.7% of the company's total shares outstanding in September 2025, down from 100.6% in June 2025.
• Institutional share ownership changed by -1.91% QoQ, while the number of institutional owners saw a decrease of 2.33% YoY.
• Of these 126 institutional investors, 57 increased their holdings in Olema Pharmaceuticals, while 41 of them reduced positions, and 28 investors maintained their exposure.
• The aggregate institutional position in Olema Pharmaceuticals now stands at 68.41Mn shares as of September 2025, after investors decreased their holdings (down by 1.33Mn shares quarter on quarter which is up 9.78Mn shares year over year).
• The top institutional stake in Olema Pharmaceuticals as of September 30, 2025 belongs to Bain Capital Life Sciences Investors, LLC, which owns 6.84Mn shares, or 9.97% of the company.
• Among the most significant buyers of Olema Pharmaceuticals during September 2025 were SILVERARC CAPITAL MANAGEMENT, LLC (700.26K), BALYASNY ASSET MANAGEMENT L.P. (580.16K), JANUS HENDERSON GROUP PLC (563.07K), Soleus Capital Management, L.P. (516.37K), Candriam S.C.A. (399.27K).
• Leading sellers of Olema Pharmaceuticals stock in September 2025 included Woodline Partners LP (1.29Mn), Point72 Asset Management, L.P. (1.20Mn), MILLENNIUM MANAGEMENT LLC (939.64K), CITADEL ADVISORS LLC (635.71K), Pier Capital, LLC (246.82K).
• The top 10 institutional holders of Olema Pharmaceuticals for the quarter ending September 2025 included Bain Capital Life Sciences Investors, LLC (6.84Mn), Paradigm Biocapital Advisors LP (6.79Mn), BVF INC/IL (5.30Mn), BlackRock, Inc. (4.73Mn), JANUS HENDERSON GROUP PLC (3.59Mn), Deep Track Capital, LP (3.47Mn), Logos Global Management LP (3.21Mn), VANGUARD GROUP INC (3.20Mn), FRANKLIN RESOURCES INC (3.01Mn), Woodline Partners LP (2.22Mn).