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, Q1 2026
Institutional positions in Bain Capital Specialty Finance, Inc. as of Mar 31, 2026. 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
- 132
- −7 vs. Q4 2025
- Shares held
- 33.8M
- −413.9K (−1.2%) vs. Q4 2025
- Total value
- $419.4M
- −$57.0M (−12.0%) vs. Q4 2025
- New holders
- 20
- 41 more added
- Sold out
- 27
- 48 more reduced
3 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Bain Capital Specialty Finance, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nicholas Hoffman & Company, LLC. | 12,000 | $148.8K | 0.00% | +12,000 | New |
| Cordoba Advisory Partners LLC | 10,878 | $134.9K | 0.04% | +10,878 | New |
| National Asset Management, Inc. | 10,829 | $132.5K | 0.01% | −9,145−45.8% | Reduced |
| MML Investors Services, LLC | 10,223 | $126.8K | 0.00% | −1,108−9.8% | Reduced |
| Sanctuary Advisors, LLC | 10,130 | $125.6K | 0.00% | +10,130 | New |
| Prairiewood Capital, LLC | 10,130 | $125.6K | 0.04% | +10,130 | New |
| Warren Averett Asset Management, LLC | 10,000 | $124.0K | 0.00% | 00.0% | Unchanged |
| Caz Investments LP | 10,000 | $124.0K | 0.15% | +10,000 | New |
| Bokf, NA | 9,750 | $120.9K | 0.00% | 00.0% | Unchanged |
| Triumph Capital Management | 8,322 | $103.2K | 0.02% | −44,551−84.3% | Reduced |
| Anfield Capital Management, LLC | 7,995 | $99.1K | 0.03% | 00.0% | Unchanged |
| MAI Capital Management | 5,181 | $64.2K | 0.00% | 00.0% | Unchanged |
| Register Financial Advisors LLC | 4,975 | $61.7K | 0.02% | −3,653−42.3% | Reduced |
| Security National Bank | 4,353 | $54.0K | 0.01% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 3,489 | $43.3K | 0.00% | +67+2.0% | Added |
| UBS Asset Management Americas Inc | 3,000 | $37.2K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 2,603 | $32.3K | 0.00% | −900−25.7% | Reduced |
| JPMorgan Chase & Co | 2,083 | $25.5K | 0.00% | −31,767−93.8% | Reduced |
| Burk Holdings LLC | 1,740 | $21.6K | 0.01% | +1,740 | New |
| Tower Research Capital LLC (TRC) | 719 | $8.92K | 0.00% | −260−26.6% | Reduced |
| Financial Network Wealth Advisors LLC | 556 | $6.89K | 0.01% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 500 | $6.20K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 383 | $4.75K | 0.00% | 00.0% | Unchanged |
| Rogco, LP | 340 | $4.22K | 0.00% | 00.0% | Unchanged |
| WealthCollab, LLC | 320 | $3.97K | 0.00% | +320 | New |
| Federation des caisses Desjardins du Quebec | 200 | $2.48K | 0.00% | 00.0% | Unchanged |
| Pension & Wealth Management Advisors, Inc. | 117 | $1.45K | 0.00% | +4+3.5% | Added |
| Jones Financial Companies LLLP | 100 | $1.20K | 0.00% | −400−80.0% | Reduced |
| Dougherty Wealth Advisers LLC | 50 | $620 | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 26 | $322 | 0.00% | +26 | New |
| Simplex Trading, LLC | 5 | $62 | 0.00% | +5 | New |
| FMR LLC | 4 | $50 | 0.00% | −170−97.7% | Reduced |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −583,700−100.0% | Sold out |
| State Street Corp | 0 | $0 | 0.00% | −78,772−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −53,965−100.0% | Sold out |
| Diversify Advisory Services, LLC | 0 | $0 | 0.00% | −36,589−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −30,654−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −28,152−100.0% | Sold out |
| Bank of New York Mellon Corp | 0 | $0 | 0.00% | −27,049−100.0% | Sold out |
| Kovack Advisors, Inc. | 0 | $0 | 0.00% | −21,653−100.0% | Sold out |
| VARCOV Co. | 0 | $0 | 0.00% | −21,500−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −20,481−100.0% | Sold out |
| CI Private Wealth, LLC | 0 | $0 | 0.00% | −18,172−100.0% | Sold out |
| Colony Group, LLC | 0 | $0 | 0.00% | −17,231−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −14,589−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −14,187−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −12,916−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −12,839−100.0% | Sold out |
| Concurrent Investment Advisors, LLC | 0 | $0 | 0.00% | −12,501−100.0% | Sold out |
| Cetera Investment Advisers | 0 | $0 | 0.00% | −12,092−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −10,823−100.0% | Sold out |
| Stone House Investment Management, LLC | 0 | $0 | 0.00% | −3,856−100.0% | Sold out |
| Flagship Harbor Advisors, LLC | 0 | $0 | 0.00% | −1,089−100.0% | Sold out |
| Nalls Sherbakoff Group, LLC | 0 | $0 | 0.00% | −750−100.0% | Sold out |
| Harbor Asset Planning, Inc. | 0 | $0 | 0.00% | −622−100.0% | Sold out |
| Newbridge Financial Services Group, Inc. | 0 | $0 | 0.00% | −559−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −420−100.0% | Sold out |
| Strategic Advocates LLC | 0 | $0 | 0.00% | −138−100.0% | Sold out |
| WFA of San Diego, LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Comerica Bank | – | – | – | – | Not filed |
| Motiv8 Investments LLC | – | – | – | – | Not filed |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |