Bain Capital Specialty Finance, Inc. (BCSF) Institutional Ownership

Ownership Summary

Bain Capital Specialty Finance, Inc. (NYSE:BCSF) has 138 institutional investors with active 13F positions as of December 2025.

• Their combined ownership stood at 52.9% of outstanding shares in December 2025, down from 60.3% in September 2025.
• They decreased total shares held in BCSF by -9.94% quarter over quarter, and investors in Bain Capital Specialty Finance increased 0.73% from a year ago.
• During the quarter, 68 of these 138 funds increased positions in BCSF, 42 reduced exposure, and 28 held steady.
• Altogether, these fund groups held 34.32Mn shares in BCSF by December 2025, down by 3.79Mn shares quarter on quarter, and down 1.03Mn shares year over year.
• As of December 31, 2025, the biggest holder of Bain Capital Specialty Finance is Bain Capital Credit, LP at 11.82Mn shares, representing 18.23% of shares outstanding.
• The most significant purchases of BCSF for the quarter ending December 2025 came from PANORAMIC INVESTMENT ADVISORS, LLC (1.16Mn), TWO SIGMA INVESTMENTS, LP (884.97K), DIMENSION CAPITAL MANAGEMENT LLC (413.8K), Russell Investments Group, Ltd. (353.31K), Cresset Asset Management, LLC (324.74K).
• The biggest sellers of Bain Capital Specialty Finance for the quarter ending December 2025 included Rockefeller Capital Management L.P. (880.23K), Bank Of America Corp /De/ (465.46K), MILLENNIUM MANAGEMENT LLC (402.48K), Closed-End Fund Advisors, Inc. (346.71K), North Ground Capital (292.53K).
• Per Business Quant data, the top 10 holders of Bain Capital Specialty Finance for the quarter ending December 2025 are Bain Capital Credit, LP (11.82Mn), Bank Of America Corp /De/ (2.74Mn), Cresset Asset Management, LLC (2.07Mn), TWO SIGMA INVESTMENTS, LP (1.51Mn), UBS Group AG (1.4Mn), DIMENSION CAPITAL MANAGEMENT LLC (1.22Mn), PANORAMIC INVESTMENT ADVISORS, LLC (1.16Mn), Melia Wealth LLC (1.16Mn), Morgan Stanley (1.15Mn), VAN ECK ASSOCIATES CORP (1.12Mn).