Standard Lithium Ltd. (SLI) Institutional Ownership

Ownership Summary

Standard Lithium Ltd. (NYSE:SLI) currently has 5 active institutional owners and shareholders as of today (December 2025), that have filed 13F forms with the Securities Exchange Commission (SEC).

• These investors collectively held 0.0% of the company's total shares outstanding in December 2025, down from 22.6% in September 2025.
• Quarterly data indicates a -22.83% shift in institutional share volume, and the annual owner count reflects a decrease of 95.28%.
• Of these 5 institutional investors, 0 increased their holdings in Standard Lithium, while 2 of them reduced positions, and 3 investors maintained their exposure.
• The total number of shares held by institutions in Standard Lithium decreased to 63.12K as of December 2025, a net change of down by 18.67K shares quarter on quarter, and down 27.28Mn shares year over year.
• SG Americas Securities, LLC continues to be the largest institutional holder of Standard Lithium as of December 31, 2025, with a position of 29.99K shares, representing 0.02% of the company's outstanding stock.
• Leading sellers of Standard Lithium stock in December 2025 included SG Americas Securities, LLC (17.67K), THOMPSON DAVIS & CO., INC. (1.00K).
• The top 5 institutional holders of Standard Lithium for the quarter ending December 2025 included SG Americas Securities, LLC (29.99K), THOMPSON DAVIS & CO., INC. (11.25K), Scott & Selber, Inc. (10.67K), Cadent Capital Advisors, LLC (10.00K), CoreCap Advisors, LLC (1.22K).