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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.

Q4 2025 vs. Q3 2025

How the institutions holding Blackstone Secured Lending Fund changed between Q3 2025 and Q4 2025.

All holders in Q4 2025All holders in Q3 2025

13F holders of BXSL: Q3 2025 compared with Q4 2025
MeasureQ3 2025Of which not filed for Q4 2025Q4 2025Change
Holders37911394+26
Shares80.1M352.4K82.5M+2.78M (+3.5%)
Value$2.09B$9.23M$2.18B+$96.1M (+4.6%)

11 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (82)

Institutions that held Blackstone Secured Lending Fund at the end of Q4 2025 but not at the end of Q3 2025.

Institutions new to BXSL in Q4 2025
InstitutionSharesValue% of portfolio
Empyrean Capital Partners, LP765,000$20.1M0.70%
Altshuler Shaham Ltd750,000$19.7M0.30%
QVT Financial LP232,218$6.11M0.58%
Prota Financial, LLC225,159$5.93M4.27%
Russell Investments Group, Ltd.189,823$5.00M0.01%
Marble Wealth, LLC148,058$3.90M0.54%
Colony Group, LLC145,783$3.85M0.00%
OpenArc Corporate Advisory, LLC123,088$3.24M0.05%
XTX Topco Ltd116,204$3.06M0.08%
Vestmark Advisory Solutions, Inc.110,198$2.90M0.04%
Bayview Asset Management, LLC107,000$2.82M2.54%
Quantbot Technologies LP104,199$2.74M0.09%
Pillsbury Lake Capital LLC100,679$2.65M1.08%
Legacy Wealth Advisors, LLC98,830$2.60M1.72%
Providence Capital Advisors, LLC97,441$2.57M0.43%
Umb Bank N A95,081$2.50M0.03%
Closed-End Fund Advisors, Inc.89,689$2.36M1.39%
Osbon Capital Management LLC85,330$2.25M2.10%
Gsa Capital Partners LLP83,464$2.20M0.19%
Stronghold Wealth Management L.L.C.78,011$2.05M3.03%
Dark Forest Capital Management LP75,598$1.99M0.09%
Guilbault Capital LLC68,395$1.80M2.02%
Prelude Capital Management, LLC66,589$1.75M0.13%
Lansforsakringar Fondforvaltning AB (publ)54,604$1.44M0.01%
HSBC Holdings PLC50,000$1.32M0.00%
Point72 Asset Management, L.P.42,081$1.11M0.00%
Vontobel Holding Ltd.38,700$1.02M0.00%
Boothbay Fund Management, LLC34,090$897.6K0.02%
TT Capital Management LLC27,850$733.3K0.58%
Platform Technology Partners21,552$567.5K0.12%
Crescent Grove Advisors, LLC18,390$498.4K0.05%
Windsor Advisory Group, LLC17,356$457.0K0.41%
Summit Trail Advisors, LLC16,619$450.4K0.01%
Wiley Bros.-Aintree Capital, LLC16,686$439.3K0.00%
KCM Investment Advisors LLC15,000$394.9K0.01%
Fieldview Capital Management, LLC14,997$394.9K0.07%
Strive Financial Group ,LLC14,353$377.9K0.20%
Jaffetilchin Investment Partners, LLC13,589$357.8K0.02%
Equitable Holdings, Inc.12,405$326.6K0.00%
Valeo Financial Advisors, LLC12,180$320.7K0.01%
Indivisible Partners11,561$304.4K0.03%
Armistice Capital, LLC11,412$300.5K0.01%
Sterling Investment Advisors, Ltd.11,240$295.9K0.05%
Nomura Holdings Inc10,500$276.5K0.00%
Captrust Financial Advisors9,835$259.0K0.00%
Capital Planning Advisors, LLC9,671$254.6K0.03%
Texas Capital Bank Wealth Management Services Inc9,391$247.3K0.01%
Reicon Wealth Advisors, LLC9,274$244.2K0.18%
Wedbush Securities Inc9,248$244.0K0.01%
Advisor OS, LLC8,688$228.8K0.02%
Vines Capital Management, LLC8,534$224.7K0.22%
A4 Wealth Advisors LLC8,485$223.4K0.19%
NorthRock Partners, LLC8,220$216.4K0.00%
Nations Financial Group Inc,8,215$216.3K0.01%
Basso Capital Management, L.P.8,200$215.9K0.13%
Warren Averett Asset Management, LLC8,015$211.0K0.00%
Prospera Financial Services Inc7,630$200.9K0.00%
Garton & Associates Financial Advisors LLC6,343$167.0K0.09%
American Capital Advisory, LLC6,241$164.3K0.07%
Global Wealth Strategies & Associates5,870$154.6K0.04%
Key Capital Management, INC3,969$104.5K0.10%
Ankerstar Wealth, LLC2,936$79.3K0.08%
Sankala Group LLC3,015$72.0K0.06%
Annis Gardner Whiting Capital Advisors, LLC2,734$72.0K0.01%
Northwestern Mutual Wealth Management Co2,672$70.4K0.00%
Titiun Yejiel2,000$52.7K0.06%
SHP Wealth Management1,841$48.5K0.00%
Hilton Head Capital Partners, LLC1,300$34.2K0.02%
Osterweis Capital Management Inc1,272$33.5K0.00%
Ritter Daniher Financial Advisory LLC864$22.8K0.00%
Jefferies Financial Group Inc.848$22.3K0.00%
McGuire Capital Advisors Inc800$21.1K0.01%
Strategic Wealth Advisors LLC655$17.0K0.01%
Colonial Trust Co511$13.5K0.00%
Noble Wealth Management PBC500$13.2K0.01%
Hazlett, Burt & Watson, Inc.376$10.0K0.00%
DV Trading LLC300$7.90K0.00%
DV Equities, LLC300$7.90K0.00%
Central Trust Co191$5.03K0.00%
Pinnacle Wealth Planning Services, Inc.120$3.16K0.00%
Bare Financial Services, Inc44$1.16K0.00%
CX Institutional50$1.00K0.00%

Sold out (56)

Institutions that held Blackstone Secured Lending Fund at the end of Q3 2025 and filed for Q4 2025 without it.

Institutions that sold out of BXSL in Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
Marshall Wace, LLP869,964$22.7M
Nan Fung Trinity (HK) Ltd524,068$13.7M
Potentia Wealth274,797$7.16M
Ibex Wealth Advisors235,705$6.14M
Baker Avenue Asset Management, LP96,637$2.52M
Madden Securities Corp87,725$2.29M
TCG Advisory Services, LLC71,332$1.86M
Magnetar Financial LLC68,160$1.78M
Quadrature Capital Ltd64,250$1.68M
Aigen Investment Management, LP59,265$1.55M
Massar Capital Management, LP53,323$1.39M
Bard Associates Inc51,304$1.38M
Integrated Wealth Concepts LLC40,966$1.07M
Laffer Tengler Investments40,111$1.05M
Ameritas Advisory Services, LLC35,826$934.0K
Magnus Financial Group LLC32,313$842.4K
Guyasuta Investment Advisors Inc30,000$782.1K
MQS Management LLC29,181$760.7K
Simon Quick Advisors, LLC27,797$724.7K
Park Circle Co24,000$625.7K
Vienna Asset Management LLC23,021$600.2K
Capstone Investment Advisors, LLC22,979$599.1K
IMC-Chicago, LLC21,186$552.3K
Epoch Investment Partners, Inc.20,700$539.6K
Wealthcare Capital Partners, LLC19,273$502.4K
DRW Securities, LLC19,365$499.8K
Fountainhead AM, LLC17,017$443.6K
Two Sigma Securities, LLC15,786$411.5K
Kovitz Investment Group Partners, LLC15,318$410.0K
Newbridge Financial Services Group, Inc.15,615$407.1K
Barclays PLC15,516$404.5K
Oxford Asset Management LLP15,430$402.3K
Bessemer Group Inc14,866$388.0K
Acorn Creek Capital LLC12,516$326.3K
Advisory Research Inc12,355$322.1K
Natixis Advisors, L.P.12,094$315.0K
International Assets Investment Management, LLC10,170$313.3K
Evolution Wealth Advisors, LLC10,630$277.1K
Catalyst Funds Management Pty Ltd10,200$265.9K
ARS Investment Partners, LLC9,000$234.6K
Shufro Rose & Co LLC7,115$230.2K
Campbell & CO Investment Adviser LLC8,773$228.7K
ELCO Management Co., LLC8,500$221.6K
Mercer Global Advisors Inc8,295$216.3K
Prime Capital Investment Advisors, LLC7,704$200.8K
Future Financial Wealth Managment LLC6,500$169.5K
Bryn Mawr Trust Co1,000$26.1K
Citigroup Inc779$20.3K
Tower Research Capital LLC (TRC)711$18.5K
Financial Perspectives, Inc630$16.4K
Assetmark, Inc172$4.48K
Deutsche Bank AG102$2.66K
Root Financial Partners, LLC100$2.61K
Bank Julius Baer & Co. Ltd, Zurich85$2.21K
Crowley Wealth Management, Inc.21$547
Quarry LP10$261

Not filed for Q4 2025 yet (11)

Institutions that held Blackstone Secured Lending Fund at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding BXSL in Q3 2025 that haven't filed for Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
Cubist Systematic Strategies, LLC141,689$3.69M
Sonora Investment Management Group, LLC63,287$1.65M
Wolverine Trading, LLC52,239$1.40M
Fullcircle Wealth LLC32,398$849.5K
Ascent Capital Management, LLC24,291$633.3K
AXA Investment Managers S.A.18,280$476.6K
Gries Financial LLC18,232$475.3K
Point72 (DIFC) Ltd1,130$29.5K
Point72 Europe (London) LLP559$14.6K
Creekmur Asset Management LLC312$8.13K
Guerra Advisors Inc1$14