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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.

Q1 2026 vs. Q4 2025

How the institutions holding Blackstone Secured Lending Fund changed between Q4 2025 and Q1 2026.

All holders in Q1 2026All holders in Q4 2025

13F holders of BXSL: Q4 2025 compared with Q1 2026
MeasureQ4 2025Of which not filed for Q1 2026Q1 2026Change
Holders3947379−8
Shares82.5M1.45M82.7M+1.66M (+2.1%)
Value$2.18B$38.2M$1.96B−$174.2M (−8.1%)

7 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (57)

Institutions that held Blackstone Secured Lending Fund at the end of Q1 2026 but not at the end of Q4 2025.

Institutions new to BXSL in Q1 2026
InstitutionSharesValue% of portfolio
STRS Ohio4,000,000$94.8M0.38%
King Street Capital Management, L.P.1,250,000$29.6M9.03%
Soros Fund Management LLCSuperinvestorSoros Fund Management867,500$20.6M0.28%
Rivernorth Capital Management, LLC244,289$5.79M0.29%
Bell Bank232,851$5.52M0.23%
Truvestments Capital LLC67,321$1.59M0.29%
IMC-Chicago, LLC66,875$1.58M0.02%
Capstone Investment Advisors, LLC59,214$1.40M0.01%
ExodusPoint Capital Management, LP52,811$1.25M0.01%
Fortis Capital Advisors, LLC40,770$965.8K0.13%
Kavar Capital Partners Group, LLC40,435$957.9K0.12%
Laffer Tengler Investments40,111$950.2K0.14%
Simplex Trading, LLC39,765$942.0K0.03%
Simon Quick Advisors, LLC38,087$902.3K0.04%
Apeiron RIA LLC37,978$899.7K0.21%
Massar Capital Management, LP34,417$815.3K0.16%
TCG Advisory Services, LLC28,970$686.3K0.02%
CF Capital LLC27,041$640.6K0.77%
Bayshore Capital Advisors, LLC25,000$592.3K0.25%
Fifth Third Bancorp23,330$552.7K0.00%
Pinnacle Financial Partners, Inc.22,410$530.9K0.00%
CIBC Bancorp USA Inc.20,936$496.0K0.00%
Axiom Investment Management LLC18,500$438.3K0.33%
Commerce Advisors, LLC16,880$399.9K0.34%
DRW Securities, LLC15,959$378.1K0.02%
Permanens Capital L.P.15,375$376.1K0.05%
PVG Asset Management Corp13,096$311.2K0.18%
Werba Rubin Papier Wealth Management12,427$294.4K0.04%
Bull Harbor Capital LLC12,000$284.3K0.08%
Campbell & CO Investment Adviser LLC11,728$277.8K0.02%
Kathmere Capital Management, LLC11,724$277.7K0.02%
Bryn Mawr Trust Co11,260$266.7K0.01%
Catalyst Funds Management Pty Ltd10,184$241.3K0.04%
Peddock Capital Advisors, LLC9,450$223.9K0.05%
Integrated Wealth Concepts LLC9,298$220.3K0.00%
Brucke Financial, Inc.8,752$207.3K0.11%
Signature Estate & Investment Advisors LLC8,506$201.5K0.00%
Opal Wealth Advisors, LLC7,619$180.5K0.04%
AREX Capital Management, LP7,000$165.8K0.27%
Ameriflex Group, Inc.6,231$147.6K0.07%
Twin Peaks Wealth Advisors, LLC4,944$117.1K0.03%
Catalyst Capital Advisors LLC4,000$94.8K0.00%
Tower Research Capital LLC (TRC)3,292$78.0K0.00%
Investors Research Corp2,875$68.1K0.01%
Barclays PLC2,168$51.4K0.00%
Medallion Wealth Advisors, LLC1,928$45.7K0.01%
Caitlin John, LLC1,200$28.4K0.02%
Innovative Asset Advisors Group, LLC1,000$24.5K0.01%
Provenance Wealth Advisors, LLC602$14.3K0.00%
Huntington National Bank566$13.4K0.00%
Owl Creek Wealth Partners LLC444$10.5K0.00%
JFS Wealth Advisors, LLC311$7.37K0.00%
Root Financial Partners, LLC188$4.45K0.00%
Salem Investment Counselors Inc125$3.06K0.00%
Motco71$1.68K0.00%
Mosley Wealth Management56$1.46K0.00%
Hantz Financial Services, Inc.35$1.00K0.00%

Sold out (65)

Institutions that held Blackstone Secured Lending Fund at the end of Q4 2025 and filed for Q1 2026 without it.

Institutions that sold out of BXSL in Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Empyrean Capital Partners, LP765,000$20.1M
Janney Montgomery Scott LLC357,450$9.41M
Citadel Advisors LLC295,615$7.78M
Standard Life Aberdeen plc203,521$5.36M
Qube Research & Technologies Ltd203,159$5.35M
CWC Advisors, LLC.166,498$4.38M
King Wealth148,078$3.90M
Schonfeld Strategic Advisors LLC142,962$3.76M
Beck Capital Management, LLC126,327$3.33M
Bayview Asset Management, LLC107,000$2.82M
Quantbot Technologies LP104,199$2.74M
Two Sigma Advisers, LP101,289$2.67M
Pillsbury Lake Capital LLC100,679$2.65M
Gsa Capital Partners LLP83,464$2.20M
Dark Forest Capital Management LP75,598$1.99M
Prelude Capital Management, LLC66,589$1.75M
Steadtrust LLC60,700$1.60M
Jump Financial, LLC59,175$1.56M
J.W. Cole Advisors, Inc.58,756$1.55M
Dynamic Technology Lab Private Ltd55,000$1.45M
Prevail Innovative Wealth Advisors, LLC51,815$1.36M
Diversify Advisory Services, LLC47,894$1.27M
HRT Financial LP47,913$1.26M
Caldwell Trust Co47,000$1.24M
Point72 Asset Management, L.P.42,081$1.11M
Verition Fund Management LLC40,000$1.05M
Vontobel Holding Ltd.38,700$1.02M
Boothbay Fund Management, LLC34,090$897.6K
Dynamic Advisor Solutions LLC25,620$674.6K
Chilton Investment Co LLC23,540$619.8K
Crescent Grove Advisors, LLC18,390$498.4K
Windsor Advisory Group, LLC17,356$457.0K
Summit Trail Advisors, LLC16,619$450.4K
FLC Capital Advisors14,831$390.5K
Wealthcare Advisory Partners LLC14,610$384.7K
Armistice Capital, LLC11,412$300.5K
CM Wealth Advisors LLC10,860$294.3K
Steel Peak Wealth Management LLC11,002$289.7K
Mosaic Financial Group, LLC9,909$261.0K
One Charles Private Wealth Services, LLC9,831$258.9K
UMA Financial Services, Inc.9,700$255.4K
Cascade Investment Group, Inc.9,350$246.2K
Chicago Partners Investment Group LLC8,464$221.0K
Atomi Financial Group, Inc.8,306$218.7K
FRG Family Wealth Advisors LLC8,240$217.0K
Tritonpoint Wealth, LLC8,000$216.8K
NorthRock Partners, LLC8,220$216.4K
Prosperity Consulting Group, LLC8,207$216.1K
Warren Averett Asset Management, LLC8,015$211.0K
Garton & Associates Financial Advisors LLC6,343$167.0K
Northwestern Mutual Wealth Management Co2,672$70.4K
CKW Financial Group1,000$26.0K
Evolution Wealth Management Inc.570$15.0K
Noble Wealth Management PBC500$13.2K
Compass Financial Services Inc421$11.1K
Rossby Financial, LCC315$8.29K
DV Trading LLC300$7.90K
GoalVest Advisory LLC205$5.40K
Central Trust Co191$5.03K
WealthCollab, LLC191$5.03K
Whittier Trust Co of Nevada Inc146$3.88K
Bare Financial Services, Inc44$1.16K
CX Institutional50$1.00K
Darwin Advisors, LLC25$658
Essential Partners LLC10$263

Not filed for Q1 2026 yet (7)

Institutions that held Blackstone Secured Lending Fund at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding BXSL in Q4 2025 that haven't filed for Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
CCLA Investment Management Ltd1,287,641$33.9M
Global Retirement Partners, LLC113,836$3.00M
Comerica Bank27,492$723.9K
CIBC Private Wealth Group, LLC20,651$543.7K
ORG Partners LLC1,204$31.7K
DV Equities, LLC300$7.90K
New Millennium Group LLC1$25