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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.

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.

Institutional holdersQ4 2025: 394 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 31 institutionsQ1 2022: 80 institutionsQ2 2022: 106 institutionsQ3 2022: 142 institutionsQ4 2022: 162 institutionsQ1 2023: 203 institutionsQ2 2023: 232 institutionsQ3 2023: 253 institutionsQ4 2023: 285 institutionsQ1 2024: 295 institutionsQ2 2024: 305 institutionsQ3 2024: 342 institutionsQ4 2024: 373 institutionsQ1 2025: 373 institutionsQ2 2025: 388 institutionsQ3 2025: 379 institutionsQ4 2025: 394 institutionsQ1 2026: 379 institutionsQ2 2026: 360 institutions
Value heldQ4 2025: $2.18B
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $506.2MQ1 2022: $857.1MQ2 2022: $774.9MQ3 2022: $1.14BQ4 2022: $1.14BQ1 2023: $1.25BQ2 2023: $1.37BQ3 2023: $1.44BQ4 2023: $1.51BQ1 2024: $1.85BQ2 2024: $1.92BQ3 2024: $1.96BQ4 2024: $2.49BQ1 2025: $2.58BQ2 2025: $2.59BQ3 2025: $2.09BQ4 2025: $2.18BQ1 2026: $1.96BQ2 2026: $2.09B
Institutions holding BXSL and their total value by quarter
QuarterHoldersValue
Q2 2026360$2.09B
Q1 2026379$1.96B
Q4 2025394$2.18B
Q3 2025379$2.09B
Q2 2025388$2.59B
Q1 2025373$2.58B
Q4 2024373$2.49B
Q3 2024342$1.96B
Q2 2024305$1.92B
Q1 2024295$1.85B
Q4 2023285$1.51B
Q3 2023253$1.44B
Q2 2023232$1.37B
Q1 2023203$1.25B
Q4 2022162$1.14B
Q3 2022142$1.14B
Q2 2022106$774.9M
Q1 202280$857.1M
Q4 202131$506.2M
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Blackstone Secured Lending Fund; share changes are against Q3 2025.

Institutions holding BXSL in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
New Millennium Group LLC1$250.00%00.0%Unchanged
Union Bancaire Privee, UBP SA31,996$270.00%−9,172−22.3%Reduced
Essential Partners LLC10$2630.00%−90−90.0%Reduced
Darwin Advisors, LLC25$6580.00%00.0%Unchanged
CX Institutional50$1.00K0.00%+50New
Bare Financial Services, Inc44$1.16K0.00%+44New
Westend Capital Management, LLC76$2.00K0.00%00.0%Unchanged
Pinnacle Wealth Planning Services, Inc.120$3.16K0.00%+120New
Whittier Trust Co of Nevada Inc146$3.88K0.00%−11,150−98.7%Reduced
WealthCollab, LLC191$5.03K0.00%−287−60.0%Reduced
Central Trust Co191$5.03K0.00%+191New
GoalVest Advisory LLC205$5.40K0.00%00.0%Unchanged
Creative Financial Designs Inc231$6.09K0.00%+6+2.7%Added
DV Trading LLC300$7.90K0.00%+300New
DV Equities, LLC300$7.90K0.00%+300New
Rossby Financial, LCC315$8.29K0.00%−1,730−84.6%Reduced
Hazlett, Burt & Watson, Inc.376$10.0K0.00%+376New
US Bancorp385$10.1K0.00%−10,370−96.4%Reduced
Jones Financial Companies LLLP395$10.4K0.00%+311+370.2%Added
Compass Financial Services Inc421$11.1K0.00%−347−45.2%Reduced
Noble Wealth Management PBC500$13.2K0.01%+500New
Colonial Trust Co511$13.5K0.00%+511New
Evolution Wealth Management Inc.570$15.0K0.01%00.0%Unchanged
Strategic Wealth Advisors LLC655$17.0K0.01%+655New
McGuire Capital Advisors Inc800$21.1K0.01%+800New
Jefferies Financial Group Inc.848$22.3K0.00%+848New
Ritter Daniher Financial Advisory LLC864$22.8K0.00%+864New
LM Advisors LLC623$23.0K0.46%−21,465−97.2%Reduced
Strategic Wealth Partners, Ltd.980$25.8K0.00%−376−27.7%Reduced
CKW Financial Group1,000$26.0K0.00%00.0%Unchanged
Armstrong Advisory Group, Inc999$26.3K0.00%+574+135.1%Added
Signaturefd, LLC1,000$26.3K0.00%00.0%Unchanged
ORG Partners LLC1,204$31.7K0.01%−15,153−92.6%Reduced
BI Asset Management Fondsmaeglerselskab A/S1,240$33.0K0.00%00.0%Unchanged
Osterweis Capital Management Inc1,272$33.5K0.00%+1,272New
Hilton Head Capital Partners, LLC1,300$34.2K0.02%+1,300New
Fairman Group, LLC1,451$39.3K0.03%00.0%Unchanged
SHP Wealth Management1,841$48.5K0.00%+1,841New
Harbor Investment Advisory, LLC1,984$52.2K0.00%−984−33.2%Reduced
Grove Bank & Trust2,000$52.7K0.01%00.0%Unchanged
Titiun Yejiel2,000$52.7K0.06%+2,000New
Westfuller Advisors, LLC1,984$53.8K0.02%00.0%Unchanged
Security National Bank2,350$61.9K0.01%−461−16.4%Reduced
EverSource Wealth Advisors, LLC2,440$64.2K0.00%+1,939+387.0%Added
Private Trust Co NA2,601$68.5K0.01%−1,459−35.9%Reduced
Northwestern Mutual Wealth Management Co2,672$70.4K0.00%+2,672New
Annis Gardner Whiting Capital Advisors, LLC2,734$72.0K0.01%+2,734New
Sankala Group LLC3,015$72.0K0.06%+3,015New
Ankerstar Wealth, LLC2,936$79.3K0.08%+2,936New
Atlantic Union Bankshares Corp3,300$86.9K0.00%00.0%Unchanged
Caitong International Asset Management Co., Ltd3,643$95.9K0.02%+3,637+60,616.7%Added
North Star Investment Management Corp.3,660$96.4K0.01%−403−9.9%Reduced
Key Capital Management, INC3,969$104.5K0.10%+3,969New
HM Payson & Co5,650$148.8K0.00%−1,000−15.0%Reduced
Global Wealth Strategies & Associates5,870$154.6K0.04%+5,870New
American Capital Advisory, LLC6,241$164.3K0.07%+6,241New
The PNC Financial Services Group, Inc.6,263$164.9K0.00%+4,992+392.8%Added
Garton & Associates Financial Advisors LLC6,343$167.0K0.09%+6,343New
Pension & Wealth Management Advisors, Inc.6,467$170.3K0.05%+6,000+1,284.8%Added
Wellington Shields Capital Management, LLC7,465$196.6K0.03%00.0%Unchanged
Rothschild Investment LLC7,626$200.8K0.01%+128+1.7%Added
Prospera Financial Services Inc7,630$200.9K0.00%+7,630New
IFP Advisors, Inc7,736$203.7K0.00%−1,972−20.3%Reduced
Anfield Capital Management, LLC7,907$208.2K0.07%00.0%Unchanged
Warren Averett Asset Management, LLC8,015$211.0K0.00%+8,015New
Basso Capital Management, L.P.8,200$215.9K0.13%+8,200New
Prosperity Consulting Group, LLC8,207$216.1K0.01%00.0%Unchanged
Nations Financial Group Inc,8,215$216.3K0.01%+8,215New
NorthRock Partners, LLC8,220$216.4K0.00%+8,220New
Tritonpoint Wealth, LLC8,000$216.8K0.02%00.0%Unchanged
FRG Family Wealth Advisors LLC8,240$217.0K0.03%−12,430−60.1%Reduced
Atomi Financial Group, Inc.8,306$218.7K0.01%+263+3.3%Added
Chicago Partners Investment Group LLC8,464$221.0K0.01%+239+2.9%Added
Foundations Investment Advisors, LLC8,482$223.3K0.00%−1,907−18.4%Reduced
A4 Wealth Advisors LLC8,485$223.4K0.19%+8,485New
Vines Capital Management, LLC8,534$224.7K0.22%+8,534New
Advisor OS, LLC8,688$228.8K0.02%+8,688New
Core Wealth Partners LLC8,892$234.1K0.11%00.0%Unchanged
Wedbush Securities Inc9,248$244.0K0.01%+9,248New
Reicon Wealth Advisors, LLC9,274$244.2K0.18%+9,274New
Cascade Investment Group, Inc.9,350$246.2K0.16%+1,050+12.7%Added
Texas Capital Bank Wealth Management Services Inc9,391$247.3K0.01%+9,391New
Flagship Harbor Advisors, LLC9,413$247.9K0.01%+258+2.8%Added
Capital Planning Advisors, LLC9,671$254.6K0.03%+9,671New
UMA Financial Services, Inc.9,700$255.4K0.04%−95−1.0%Reduced
One Charles Private Wealth Services, LLC9,831$258.9K0.07%00.0%Unchanged
Captrust Financial Advisors9,835$259.0K0.00%+9,835New
Glenview Trust Co9,900$260.7K0.00%00.0%Unchanged
Mosaic Financial Group, LLC9,909$261.0K0.18%00.0%Unchanged
Brown Brothers Harriman & Co9,921$261.2K0.00%00.0%Unchanged
Harbour Capital Advisors, LLC9,883$262.7K0.05%00.0%Unchanged
Sanibel Captiva Trust Company, Inc.10,000$263.3K0.01%00.0%Unchanged
Fiduciary Alliance LLC10,055$264.7K0.02%−2,395−19.2%Reduced
Financial Synergies Wealth Advisors, Inc.10,114$266.3K0.03%−22−0.2%Reduced
Advyzon Investment Management, LLC10,359$272.7K0.03%+1,257+13.8%Added
TD Waterhouse Canada Inc.10,409$274.1K0.00%00.0%Unchanged
Nomura Holdings Inc10,500$276.5K0.00%+10,500New
Trust Co of Virginia10,510$276.7K0.02%00.0%Unchanged
CWM, LLC10,558$278.0K0.00%−1,246−10.6%Reduced
Klingman & Associates, LLC10,700$281.7K0.01%00.0%Unchanged