Bain Capital Specialty Finance, Inc.
BCSF- Exchange
- NYSE
- SEC CIK
- 0001655050
No open-market purchases or sales by Bain Capital Specialty Finance, Inc. insiders were filed in the last 90 days; 128 institutions reported holding it in 13F filings for Q2 2026, worth $459.6M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Bain Capital Specialty Finance, Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 142
- +4 vs. Q3 2025
- Shares held
- 34.3M
- +1.14M (+3.4%) vs. Q3 2025
- Total value
- $477.0M
- +$4.77M (+1.0%) vs. Q3 2025
- New holders
- 25
- 45 more added
- Sold out
- 21
- 43 more reduced
1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting BCSF on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 128 | $459.6M |
| Q1 2026 | 132 | $419.4M |
| Q4 2025 | 142 | $477.0M |
| Q3 2025 | 139 | $475.4M |
| Q2 2025 | 143 | $486.3M |
| Q1 2025 | 149 | $552.0M |
| Q4 2024 | 137 | $589.7M |
| Q3 2024 | 133 | $507.4M |
| Q2 2024 | 143 | $513.0M |
| Q1 2024 | 138 | $497.0M |
| Q4 2023 | 135 | $491.6M |
| Q3 2023 | 125 | $509.2M |
| Q2 2023 | 117 | $453.1M |
| Q1 2023 | 115 | $397.7M |
| Q4 2022 | 120 | $403.3M |
| Q3 2022 | 99 | $396.3M |
| Q2 2022 | 99 | $444.5M |
| Q1 2022 | 90 | $508.0M |
| Q4 2021 | 99 | $490.0M |
| Q3 2021 | 97 | $467.8M |
| Q2 2021 | 94 | $493.7M |
| Q1 2021 | 95 | $500.2M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Bain Capital Specialty Finance, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bain Capital Credit, LP | 11,822,433 | $164.5M | 43.01% | 00.0% | Unchanged |
| Bank of America Corp | 3,202,939 | $44.6M | 0.00% | −965,854−23.2% | Reduced |
| Cresset Asset Management, LLC | 1,748,104 | $24.6M | 0.10% | +321,582+22.5% | Added |
| UBS Group AG | 1,607,210 | $22.4M | 0.00% | +114,883+7.7% | Added |
| Van Eck Associates Corp | 1,373,363 | $19.1M | 0.02% | +67,132+5.1% | Added |
| Melia Wealth LLC | 1,134,211 | $15.8M | 7.29% | +10,982+1.0% | Added |
| Morgan Stanley | 1,042,834 | $14.5M | 0.00% | −170,007−14.0% | Reduced |
| Dimension Capital Management LLC | 810,685 | $11.3M | 1.58% | +121,539+17.6% | Added |
| Muzinich & Co., Inc. | 784,147 | $10.9M | 3.43% | +136,613+21.1% | Added |
| Two Sigma Investments, LP | 629,983 | $8.76M | 0.01% | +140,433+28.7% | Added |
| CF Capital LLC | 626,514 | $8.71M | 4.33% | +451,514+258.0% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 601,097 | $8.36M | 0.00% | +55,907+10.3% | Added |
| Two Sigma Advisers, LP | 583,700 | $8.12M | 0.02% | +60,100+11.5% | Added |
| Rockefeller Capital Management L.P. | 508,011 | $7.07M | 0.01% | −16,502−3.1% | Reduced |
| Franklin Resources Inc | 505,937 | $7.04M | 0.00% | +26,263+5.5% | Added |
| Legal & General Group Plc | 461,850 | $6.43M | 0.00% | +70,398+18.0% | Added |
| Closed-End Fund Advisors, Inc. | 422,810 | $5.88M | 3.47% | +422,810 | New |
| Millennium Management LLC | 420,597 | $5.85M | 0.00% | −90,518−17.7% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 402,463 | $5.60M | 0.19% | −12,754−3.1% | Reduced |
| BlackRock, Inc. | 368,456 | $5.13M | 0.00% | −6,226−1.7% | Reduced |
| Advisors Asset Management, Inc. | 224,357 | $3.12M | 0.05% | −29,865−11.7% | Reduced |
| Russell Investments Group, Ltd. | 179,224 | $2.49M | 0.00% | +179,224 | New |
| Hager Investment Management Services, LLC | 174,215 | $2.42M | 1.32% | +4,684+2.8% | Added |
| Mariner, LLC | 164,581 | $2.29M | 0.00% | −5,170−3.0% | Reduced |
| Texas Yale Capital Corp. | 159,472 | $2.22M | 0.07% | +7,747+5.1% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 156,337 | $2.17M | 0.02% | +112,360+255.5% | Added |
| Royal Bank of Canada | 145,307 | $2.02M | 0.00% | +442+0.3% | Added |
| Neuberger Berman Group LLC | 128,867 | $1.79M | 0.00% | −14,828−10.3% | Reduced |
| Kestra Advisory Services, LLC | 118,810 | $1.65M | 0.01% | −1,542−1.3% | Reduced |
| Pathstone Holdings, LLC | 114,969 | $1.60M | 0.01% | 00.0% | Unchanged |
| Wells Fargo & Company | 113,451 | $1.58M | 0.00% | +9,308+8.9% | Added |
| Cerity Partners LLC | 113,145 | $1.57M | 0.00% | +113,145 | New |
| Garner Asset Management Corp | 110,440 | $1.54M | 0.59% | −15,284−12.2% | Reduced |
| Callodine Capital Management, LP | 107,349 | $1.49M | 0.12% | +107,349 | New |
| LPL Financial LLC | 104,820 | $1.46M | 0.00% | +70,497+205.4% | Added |
| Trexquant Investment LP | 102,897 | $1.43M | 0.01% | +12,398+13.7% | Added |
| Lansforsakringar Fondforvaltning AB (publ) | 102,876 | $1.43M | 0.01% | +102,876 | New |
| Ameriprise Financial Inc | 100,634 | $1.40M | 0.00% | −57,473−36.4% | Reduced |
| Curated Wealth Partners LLC | 100,000 | $1.39M | 0.15% | +100,000 | New |
| Commonwealth Equity Services, LLC | 98,012 | $1.36M | 0.00% | −1,440−1.4% | Reduced |
| Campbell & CO Investment Adviser LLC | 93,257 | $1.30M | 0.06% | +45,170+93.9% | Added |
| Confluence Investment Management LLC | 92,114 | $1.28M | 0.02% | −5,593−5.7% | Reduced |
| Heritage Trust Co | 91,325 | $1.27M | 0.13% | 00.0% | Unchanged |
| State Street Corp | 78,772 | $1.11M | 0.00% | +15,205+23.9% | Added |
| Jane Street Group, LLC | 76,301 | $1.06M | 0.00% | +76,301 | New |
| XTX Topco Ltd | 75,980 | $1.06M | 0.03% | +52,705+226.4% | Added |
| Norden Group LLC | 75,820 | $1.05M | 0.10% | +44,877+145.0% | Added |
| United Advisor Group, LLC | 74,108 | $1.03M | 0.13% | +72+0.1% | Added |
| Raymond James Financial Inc | 71,639 | $996.5K | 0.00% | −11,176−13.5% | Reduced |
| HighTower Advisors, LLC | 68,818 | $957.3K | 0.00% | −1,018−1.5% | Reduced |
| Ares Management LLC | 68,595 | $954.2K | 0.05% | 00.0% | Unchanged |
| Great West Life Assurance Co | 68,056 | $948.0K | 0.00% | +3,024+4.7% | Added |
| Independent Financial Group, LLC | 55,250 | $768.5K | 0.02% | −10,476−15.9% | Reduced |
| Allworth Financial LP | 55,240 | $768.4K | 0.00% | −20,034−26.6% | Reduced |
| Brevan Howard Capital Management LP | 53,965 | $750.7K | 0.01% | −15,919−22.8% | Reduced |
| Triumph Capital Management | 52,873 | $735.5K | 0.16% | −9,905−15.8% | Reduced |
| Lido Advisors, LLC | 51,425 | $732.8K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 51,404 | $715.0K | 0.00% | +7,622+17.4% | Added |
| Cambridge Investment Research Advisors, Inc. | 50,616 | $704.0K | 0.00% | −4,911−8.8% | Reduced |
| Beaumont Financial Advisors, LLC | 49,588 | $689.8K | 0.05% | −12,249−19.8% | Reduced |
| Virtus Investment Advisers, Inc. | 47,637 | $662.6K | 0.18% | −8,234−14.7% | Reduced |
| Invesco Ltd. | 44,994 | $625.9K | 0.00% | −52,912−54.0% | Reduced |
| Northern Trust Corp | 42,840 | $595.9K | 0.00% | −4,426−9.4% | Reduced |
| Cottage Street Advisors LLC | 39,500 | $549.4K | 0.23% | −2,000−4.8% | Reduced |
| Comerica Bank | 37,104 | $516.1K | 0.00% | +6,340+20.6% | Added |
| Ethos Financial Group, LLC | 36,850 | $512.6K | 0.04% | −6,349−14.7% | Reduced |
| Diversify Advisory Services, LLC | 36,589 | $503.1K | 0.02% | −1,477−3.9% | Reduced |
| JPMorgan Chase & Co | 33,850 | $470.9K | 0.00% | −31,539−48.2% | Reduced |
| CFO4Life Group, LLC | 32,775 | $455.9K | 0.06% | +962+3.0% | Added |
| Wiley Bros.-Aintree Capital, LLC | 31,610 | $439.7K | 0.00% | −914−2.8% | Reduced |
| Transcend Wealth Collective, LLC | 30,858 | $429.2K | 0.03% | +710+2.4% | Added |
| Quadrature Capital Ltd | 30,654 | $426.4K | 0.00% | +13,463+78.3% | Added |
| Farther Finance Advisors, LLC | 30,250 | $420.8K | 0.00% | +7,520+33.1% | Added |
| International Assets Investment Management, LLC | 28,964 | $402.9K | 0.03% | −2,875−9.0% | Reduced |
| Foster Victor Wealth Advisors, LLC | 29,278 | $402.6K | 0.02% | +7,278+33.1% | Added |
| Quantbot Technologies LP | 28,152 | $391.6K | 0.01% | +28,152 | New |
| SeaCrest Wealth Management, LLC | 28,400 | $384.5K | 0.04% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 27,049 | $376.2K | 0.00% | +27,049 | New |
| Denali Advisors LLC | 25,529 | $355.1K | 0.04% | −4,423−14.8% | Reduced |
| Onyx Bridge Wealth Group LLC | 24,921 | $346.6K | 0.04% | +47+0.2% | Added |
| M.E. Allison & Co., Inc. | 24,430 | $339.8K | 0.23% | +67+0.3% | Added |
| Advisor OS, LLC | 22,296 | $310.1K | 0.02% | +654+3.0% | Added |
| Formidable Asset Management, LLC | 21,747 | $309.9K | 0.05% | −6,700−23.6% | Reduced |
| Kovack Advisors, Inc. | 21,653 | $301.2K | 0.01% | +21,653 | New |
| VARCOV Co. | 21,500 | $299.1K | 0.12% | +21,500 | New |
| Fox Run Management, L.L.C. | 20,481 | $284.9K | 0.04% | +20,481 | New |
| Price T Rowe Associates Inc | 20,400 | $284.0K | 0.00% | +731+3.7% | Added |
| National Asset Management, Inc. | 19,974 | $277.8K | 0.01% | 00.0% | Unchanged |
| Eagle Global Advisors LLC | 19,910 | $276.9K | 0.01% | 00.0% | Unchanged |
| Meridian Investment Counsel Inc. | 18,816 | $261.7K | 0.06% | +1,340+7.7% | Added |
| CI Private Wealth, LLC | 18,172 | $252.8K | 0.00% | +3,196+21.3% | Added |
| Colony Group, LLC | 17,231 | $239.7K | 0.00% | 00.0% | Unchanged |
| U.S. Capital Wealth Advisors, LLC | 16,715 | $232.5K | 0.01% | +2,715+19.4% | Added |
| Janney Montgomery Scott LLC | 16,588 | $231.0K | 0.00% | −66,649−80.1% | Reduced |
| Almitas Capital LLC | 15,000 | $208.7K | 0.05% | +15,000 | New |
| Aquatic Capital Management LLC | 14,589 | $202.9K | 0.01% | +8,426+136.7% | Added |
| Nomura Holdings Inc | 14,187 | $197.3K | 0.00% | +14,187 | New |
| Employees Retirement System of Texas | 14,064 | $196.0K | 0.00% | 00.0% | Unchanged |
| PDT Partners, LLC | 12,971 | $180.4K | 0.01% | −585−4.3% | Reduced |
| Susquehanna International Group, LLP | 12,916 | $179.7K | 0.00% | +1,017+8.5% | Added |