Suro Capital Corp. (SSSS) Institutional Ownership

Ownership Summary

Suro Capital Corp. (NASDAQ:SSSS) showed up in the 13F filings of 69 institutional investors as of December 2025.

• These investors collectively held 17.9% of Suro Capital's outstanding shares in December 2025, down from 18.6% in September 2025.
• They increased total shares held in Suro Capital by 6.34% from the prior quarter, while the number of investors in SSSS increased 25.45% year over year.
• Activity in SSSS broke down as 37 buyers, 19 sellers, and 13 unchanged among 69 total holders.
• Altogether, these fund groups held 5.2Mn shares in SSSS by December 2025, up by 310.25K shares quarter on quarter, and down 931.1K shares year over year.
• GABELLI FUNDS LLC leads ownership in SSSS with 1.26Mn shares as of December 31, 2025, equal to 4.35% of outstanding shares.
• The largest buyers of Suro Capital for the quarter ending December 2025 were JANE STREET GROUP, LLC (126.8K), LPL Financial LLC (86.93K), Invesco Ltd. (84.39K), Green Alpha Advisors, LLC (53.43K), MANGROVE PARTNERS IM, LLC (52.61K).
• The largest sales of SSSS for the quarter ending December 2025 came from GABELLI FUNDS LLC (212.14K), TWO SIGMA INVESTMENTS, LP (68.7K), Morgan Stanley (38.72K), GAMCO INVESTORS, INC. ET AL (21.2K), CITADEL ADVISORS LLC (17.82K).
• Business Quant data shows the 10 biggest positions in Suro Capital as of December 2025 are held by GABELLI FUNDS LLC (1.26Mn), GatePass Capital, LLC (508.4K), NEEDHAM INVESTMENT MANAGEMENT LLC (426.59K), MGO ONE SEVEN LLC (262.0K), GAMCO INVESTORS, INC. ET AL (261.3K), JANE STREET GROUP, LLC (251.04K), Franklin Resources Inc (210.18K), ACADIAN ASSET MANAGEMENT LLC (176.07K), LPL Financial LLC (174.81K), BlackRock, Inc. (151.52K).