Talphera, Inc. (TLPH) Institutional Ownership

Ownership Summary

Recent 13F filings as of September 2025 show that 35 institutional investors hold a position in Talphera, Inc. (NASDAQ:TLPH).

• These investors collectively held 55.3% of the company's total shares outstanding in September 2025, up from 15.1% in June 2025.
• Quarterly data indicates a 242.95% shift in institutional share volume, and the annual owner count reflects an increase of 20.69%.
• During the quarter, 19 institutions bought more Talphera shares, 5 sold shares, and 11 of the 35 total investors held their position steady.
• Collectively, institutional investors increased their stake in Talphera to 18.03Mn shares as of September 2025, a change that is up by 12.77Mn shares quarter on quarter and up 14.14Mn shares year over year.
• AIGH Capital Management LLC's holding of 4.45Mn shares as of September 30, 2025 makes it the primary institutional investor in Talphera, owning 13.66% of the stock.
• Among the most significant buyers of Talphera during September 2025 were AIGH Capital Management LLC (4.45Mn), Rock Springs Capital Management LP (3.27Mn), Rosalind Advisors, Inc. (2.38Mn), Nantahala Capital Management, LLC (1.50Mn), Bleichroeder LP (454.55K).
• Leading sellers of Talphera stock in September 2025 included Sterling Capital Management LLC (2.00K), Values First Advisors, Inc. (1.33K), MAI Capital Management (190), OSAIC HOLDINGS, INC. (31), BANK OF AMERICA CORP /DE/ (17).
• The top 10 institutional holders of Talphera for the quarter ending September 2025 included AIGH Capital Management LLC (4.45Mn), Rosalind Advisors, Inc. (4.39Mn), Rock Springs Capital Management LP (3.59Mn), Nantahala Capital Management, LLC (3.49Mn), Bleichroeder LP (881.17K), VANGUARD GROUP INC (286.23K), Caption Management, LLC (250.00K), GEODE CAPITAL MANAGEMENT, LLC (165.69K), Dauntless Investment Group, LLC (100.00K), Values First Advisors, Inc. (97.88K).