Solid Power, Inc. (SLDP) Institutional Ownership

Ownership Summary

According to SEC filings for the period ending December 2025, Solid Power, Inc. (NASDAQ:SLDP) is held by 181 institutional firms.

• Institutional ownership in Solid Power edged up to 40.3% in December 2025, compared to 38.3% in September 2025.
• Quarterly data indicates a 15.34% shift in institutional share volume, and the annual owner count reflects an increase of 41.41%.
• A review of institutional activity for Solid Power shows 93 of 181 filers increasing their positions, while 46 reduced their stake, and 42 remained unchanged.
• The total number of shares held by institutions in Solid Power increased to 73.82Mn as of December 2025, a net change of up by 9.82Mn shares quarter on quarter, and up 26.00Mn shares year over year.
• BlackRock, Inc. continues to be the largest institutional holder of Solid Power as of December 31, 2025, with a position of 12.24Mn shares, representing 6.69% of the company's outstanding stock.
• Among the most significant buyers of Solid Power during December 2025 were DIMENSIONAL FUND ADVISORS LP (1.90Mn), HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND (1.84Mn), Connor, Clark & Lunn Investment Management Ltd. (1.44Mn), MORGAN STANLEY (1.39Mn), BlackRock, Inc. (1.13Mn).
• Leading sellers of Solid Power stock in December 2025 included BANK OF AMERICA CORP /DE/ (2.26Mn), JANE STREET GROUP, LLC (1.03Mn), CITADEL ADVISORS LLC (760.12K), Harvest Investment Services, LLC (313.41K), ROYAL BANK OF CANADA (285.65K).
• The top 10 institutional holders of Solid Power for the quarter ending December 2025 included BlackRock, Inc. (12.24Mn), VANGUARD GROUP INC (10.42Mn), D. E. Shaw & Co., Inc. (5.88Mn), RIVERSTONE HOLDINGS LLC (4.70Mn), BANK OF AMERICA CORP /DE/ (4.23Mn), GEODE CAPITAL MANAGEMENT, LLC (4.11Mn), STATE STREET CORP (4.08Mn), GOLDMAN SACHS GROUP INC (3.51Mn), MORGAN STANLEY (2.22Mn), Nuveen, LLC (2.01Mn).