Blackstone Secured Lending Fund
BXSL- Exchange
- NYSE
- SEC CIK
- 0001736035
No open-market purchases or sales by Blackstone Secured Lending Fund insiders were filed in the last 90 days; 360 institutions reported holding it in 13F filings for Q2 2026, worth $2.09B in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Blackstone Secured Lending Fund 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
- 394
- +26 vs. Q3 2025
- Shares held
- 82.5M
- +2.78M (+3.5%) vs. Q3 2025
- Total value
- $2.18B
- +$96.1M (+4.6%) vs. Q3 2025
- New holders
- 82
- 111 more added
- Sold out
- 56
- 151 more reduced
11 institutions 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 BXSL 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 | 360 | $2.09B |
| Q1 2026 | 379 | $1.96B |
| Q4 2025 | 394 | $2.18B |
| Q3 2025 | 379 | $2.09B |
| Q2 2025 | 388 | $2.59B |
| Q1 2025 | 373 | $2.58B |
| Q4 2024 | 373 | $2.49B |
| Q3 2024 | 342 | $1.96B |
| Q2 2024 | 305 | $1.92B |
| Q1 2024 | 295 | $1.85B |
| Q4 2023 | 285 | $1.51B |
| Q3 2023 | 253 | $1.44B |
| Q2 2023 | 232 | $1.37B |
| Q1 2023 | 203 | $1.25B |
| Q4 2022 | 162 | $1.14B |
| Q3 2022 | 142 | $1.14B |
| Q2 2022 | 106 | $774.9M |
| Q1 2022 | 80 | $857.1M |
| Q4 2021 | 31 | $506.2M |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Blackstone Secured Lending Fund; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| TCG Advisory Services, LLC | 0 | $0 | 0.00% | −71,332−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −68,160−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −64,250−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −59,265−100.0% | Sold out |
| Massar Capital Management, LP | 0 | $0 | 0.00% | −53,323−100.0% | Sold out |
| Bard Associates Inc | 0 | $0 | 0.00% | −51,304−100.0% | Sold out |
| Integrated Wealth Concepts LLC | 0 | $0 | 0.00% | −40,966−100.0% | Sold out |
| Laffer Tengler Investments | 0 | $0 | 0.00% | −40,111−100.0% | Sold out |
| Ameritas Advisory Services, LLC | 0 | $0 | 0.00% | −35,826−100.0% | Sold out |
| Magnus Financial Group LLC | 0 | $0 | 0.00% | −32,313−100.0% | Sold out |
| Guyasuta Investment Advisors Inc | 0 | $0 | 0.00% | −30,000−100.0% | Sold out |
| MQS Management LLC | 0 | $0 | 0.00% | −29,181−100.0% | Sold out |
| Simon Quick Advisors, LLC | 0 | $0 | 0.00% | −27,797−100.0% | Sold out |
| Park Circle Co | 0 | $0 | 0.00% | −24,000−100.0% | Sold out |
| Vienna Asset Management LLC | 0 | $0 | 0.00% | −23,021−100.0% | Sold out |
| Capstone Investment Advisors, LLC | 0 | $0 | 0.00% | −22,979−100.0% | Sold out |
| IMC-Chicago, LLC | 0 | $0 | 0.00% | −21,186−100.0% | Sold out |
| Epoch Investment Partners, Inc. | 0 | $0 | 0.00% | −20,700−100.0% | Sold out |
| Wealthcare Capital Partners, LLC | 0 | $0 | 0.00% | −19,273−100.0% | Sold out |
| DRW Securities, LLC | 0 | $0 | 0.00% | −19,365−100.0% | Sold out |
| Fountainhead AM, LLC | 0 | $0 | 0.00% | −17,017−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −15,786−100.0% | Sold out |
| Kovitz Investment Group Partners, LLC | 0 | $0 | 0.00% | −15,318−100.0% | Sold out |
| Newbridge Financial Services Group, Inc. | 0 | $0 | 0.00% | −15,615−100.0% | Sold out |
| Barclays PLC | 0 | $0 | 0.00% | −15,516−100.0% | Sold out |
| Oxford Asset Management LLP | 0 | $0 | 0.00% | −15,430−100.0% | Sold out |
| Bessemer Group Inc | 0 | $0 | 0.00% | −14,866−100.0% | Sold out |
| Acorn Creek Capital LLC | 0 | $0 | 0.00% | −12,516−100.0% | Sold out |
| Advisory Research Inc | 0 | $0 | 0.00% | −12,355−100.0% | Sold out |
| Natixis Advisors, L.P. | 0 | $0 | 0.00% | −12,094−100.0% | Sold out |
| International Assets Investment Management, LLC | 0 | $0 | 0.00% | −10,170−100.0% | Sold out |
| Evolution Wealth Advisors, LLC | 0 | $0 | 0.00% | −10,630−100.0% | Sold out |
| Catalyst Funds Management Pty Ltd | 0 | $0 | 0.00% | −10,200−100.0% | Sold out |
| ARS Investment Partners, LLC | 0 | $0 | 0.00% | −9,000−100.0% | Sold out |
| Shufro Rose & Co LLC | 0 | $0 | 0.00% | −7,115−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −8,773−100.0% | Sold out |
| ELCO Management Co., LLC | 0 | $0 | 0.00% | −8,500−100.0% | Sold out |
| Mercer Global Advisors Inc | 0 | $0 | 0.00% | −8,295−100.0% | Sold out |
| Prime Capital Investment Advisors, LLC | 0 | $0 | 0.00% | −7,704−100.0% | Sold out |
| Future Financial Wealth Managment LLC | 0 | $0 | 0.00% | −6,500−100.0% | Sold out |
| Bryn Mawr Trust Co | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −779−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −711−100.0% | Sold out |
| Financial Perspectives, Inc | 0 | $0 | 0.00% | −630−100.0% | Sold out |
| Assetmark, Inc | 0 | $0 | 0.00% | −172−100.0% | Sold out |
| Deutsche Bank AG | 0 | $0 | 0.00% | −102−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Bank Julius Baer & Co. Ltd, Zurich | 0 | $0 | 0.00% | −85−100.0% | Sold out |
| Crowley Wealth Management, Inc. | 0 | $0 | 0.00% | −21−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | – | – | – | – | Not filed |
| Sonora Investment Management Group, LLC | – | – | – | – | Not filed |
| Wolverine Trading, LLC | – | – | – | – | Not filed |
| Fullcircle Wealth LLC | – | – | – | – | Not filed |
| Ascent Capital Management, LLC | – | – | – | – | Not filed |
| AXA Investment Managers S.A. | – | – | – | – | Not filed |
| Gries Financial LLC | – | – | – | – | Not filed |
| Point72 (DIFC) Ltd | – | – | – | – | Not filed |
| Point72 Europe (London) LLP | – | – | – | – | Not filed |
| Creekmur Asset Management LLC | – | – | – | – | Not filed |
| Guerra Advisors Inc | – | – | – | – | Not filed |