BXSL · Blackstone Secured Lending Fund

$24.68 -0.33 (-1.32%)

Market Cap

$5.83B

232.97M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Quarter:

Holders: 365

Total Value: $2,177,134,165

Total Shares: 91,712,347

Showing 1–100 of 371 holdings by value · page 1 of 4

Institutional Ownership Trend

19 quarters

Holder Concentration

Across 365 13F filers · Δ vs Mar 31, 2026

Top Holder

6.9%

−0.0 pts

Top 5

27.5%

−0.3 pts

Top 10

43.4%

+0.4 pts

HHI

259

Broadly held−2

Quarterly Activity

vs Mar 31, 2026

New

Increased

147

Decreased

Sold Out

Unchanged

Holder count: -21

Institutional value: +6.2%

Shares held: +5.7%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega VAN ECK ASSOCIATES CORP	+2,041,061	4,161,539
Mega GOLDMAN SACHS GROUP INC	+921,220	1,068,949
Large Ensign Peak Advisors, Inc	+693,000	3,295,115
Mega UBS Group AG	+397,788	5,126,083
Mega CITADEL ADVISORS LLC	+382,965	750,765

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mid QVT Financial LP	−562,408	187,226
Mega MILLENNIUM MANAGEMENT LLC	−546,078	23,500
Large NOMURA ASSET MANAGEMENT CO LTD	−407,457	3,154,452
Mega AMERIPRISE FINANCIAL INC	−274,769	567,298
Mega BNP PARIBAS ARBITRAGE, SA	−261,501	5,000

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Small Lunate Capital Ltd	1,000,818	$23,729,394
Small Clarity Financial LLC	718,144	$17,027,194
Large Janney Montgomery Scott LLC	570,796	$13,533,573
Small All Terrain Financial Advisors, LLC	389,924	$9,245,098
Mid GCM Grosvenor Holdings, LLC	350,000	$8,298,500

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Small KING STREET CAPITAL MANAGEMENT, L.P.	1,250,000	$29,612,500
Mid SOROS FUND MANAGEMENT LLC	867,500	$20,551,075
Small STANSBERRY ASSET MANAGEMENT, LLC	370,774	$8,783,636
Large Trexquant Investment LP	277,005	$6,562,248
Mid RIVERNORTH CAPITAL MANAGEMENT, LLC	244,289	$5,787,206

Filter: New 54 Increased 147 Reduced 99 Sold out 75 Unchanged 65

Showing 100 of 371

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

MORGAN STANLEY

$150,763,329

6.92%

6,358,639

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY & CO. LLC	64,482	$1,528,868	1.0%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	40,355	$956,817	0.6%	Defined
MORGAN STANLEY SMITH BARNEY LLC	6,252,338	$148,242,933	98.3%	Defined
Morgan Stanley Bank, N.A.	1,464	$34,711	0.0%	Defined

BANK OF AMERICA CORP /DE/

$133,581,024

6.14%

5,633,953

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BANK OF AMERICA NA	796,145	$18,876,597	14.1%	Defined
MERRILL LYNCH, PIERCE, FENNER & SMITH INC.	4,647,722	$110,197,488	82.5%	Defined
BOFA SECURITIES, INC.	190,086	$4,506,939	3.4%	Defined

UBS Group AG

$121,539,427

5.58%

5,126,083

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Financial Services Inc	1,106,375	$26,232,151	21.6%	Defined
UBS AG	3,664,261	$86,879,628	71.5%	Defined
UBS Switzerland AG	158,530	$3,758,746	3.1%	Defined
UBS Securities LLC	196,917	$4,668,902	3.8%	Defined

VAN ECK ASSOCIATES CORP

$98,670,089

4.53%

4,161,539

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
VanEck Investments Limited	482,822	$11,447,709	11.6%	Sole
Held directly	3,678,717	$87,222,380	88.4%	Sole

STRS OHIO

$94,840,000

4.36%

4,000,000

Ensign Peak Advisors, Inc

$78,127,176

3.59%

3,295,115

Blackstone Inc.

$76,026,826

3.49%

3,206,530

NOMURA ASSET MANAGEMENT CO LTD

$74,792,056

3.44%

3,154,452

Generali Asset Management SPA SGR

$61,707,503

2.83%

2,602,594

Corient Private Wealth LLC

$53,967,208

2.48%

2,276,137

OMERS ADMINISTRATION Corp

$52,558,312

2.41%

2,216,715

WELLS FARGO & COMPANY/MN

$47,274,989

2.17%

1,993,884

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO ADVISORS FINANCIAL NETWORK, LLC	310,837	$7,369,945	15.6%	Defined
WELLS FARGO CLEARING SERVICES, LLC	1,683,047	$39,905,044	84.4%	Defined

Sound Income Strategies, LLC

$43,159,953

1.98%

1,820,327

ROYAL BANK OF CANADA

$35,590,628

1.63%

1,501,081

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RBC Capital Markets, LLC	1,403,410	$33,274,851	93.5%	Defined
RBC Dominion Securities Inc.	20,706	$490,939	1.4%	Defined
RBC Private Counsel (USA) Inc.	925	$21,931	0.1%	Defined
RBC Trust Co (Delaware) Ltd	13,568	$321,697	0.9%	Defined
RBC Rochdale, LLC	2,357	$55,884	0.2%	Defined
RBC Trust Co (International) Ltd	60,115	$1,425,326	4.0%	Defined

JPMORGAN CHASE & CO

$35,588,828

1.63%

1,501,005

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
J.P. Morgan Securities LLC	1,501,005	$35,588,828	100.0%	Defined

Creative Planning

$30,556,309

1.40%

1,288,752

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
CREATIVE PLANNING TRUST Co LLC	30,419	$721,234	2.4%	Defined
Held directly	1,258,333	$29,835,075	97.6%	Sole

Muzinich & Co., Inc.

$28,387,437

1.30%

1,197,277

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$28,169,851

1.29%

1,188,100

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	1,188,100	$28,169,851	100.0%	Other

Cresset Asset Management, LLC

$27,809,743

1.28%

1,172,912

HighTower Advisors, LLC

$26,394,635

1.21%

1,113,228

GOLDMAN SACHS GROUP INC

$25,344,780

1.16%

1,068,949

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	1,068,949	$25,344,780	100.0%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$24,601,496

1.13%

1,037,600

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	1,037,600	$24,601,496	100.0%	Other

Lunate Capital Ltd

$23,729,394

1.09%

1,000,818

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Lunate Holding RSC Ltd	1,000,818	$23,729,394	100.0%	Defined

Russell Investments Group, Ltd.

$23,679,318

1.09%

998,706

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Russell Investment Management, LLC	59	$1,398	0.0%	Defined
Russell Investments Implementation Services, LLC	818,316	$19,402,272	81.9%	Defined
Russell Investments Limited	180,331	$4,275,648	18.1%	Defined

Sumitomo Mitsui Trust Group, Inc.

$21,370,961

0.98%

901,348

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Amova Asset Management Co., Ltd.	901,348	$21,370,961	100.0%	Defined

ARES MANAGEMENT LLC

$21,236,738

0.98%

895,687

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Ares Capital Management III LLC	895,687	$21,236,738	100.0%	Defined

Progeny 3, Inc.

$18,307,818

0.84%

772,156

Altshuler Shaham Ltd

$17,782,500

0.82%

750,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Altshuler Shaham Provident & Pension Funds Ltd.	750,000	$17,782,500	100.0%	Defined

BlackRock, Inc.

$17,668,596

0.81%

745,196

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BlackRock Investment Management, LLC	350	$8,298	0.0%	Sole
BlackRock Asset Management Ireland Ltd	744,846	$17,660,298	100.0%	Sole

Clarity Financial LLC

$17,027,194

0.78%

718,144

TWO SIGMA INVESTMENTS, LP

$16,941,150

0.78%

714,515

D. E. Shaw & Co., Inc.

$16,595,909

0.76%

699,954

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
D. E. SHAW & CO, L.P.	699,954	$16,595,909	100.0%	Defined

LPL Financial LLC

$16,285,735

0.75%

686,872

RAYMOND JAMES FINANCIAL INC

$15,563,362

0.71%

656,405

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RAYMOND JAMES & ASSOCIATES	515,572	$12,224,212	78.5%	Defined
Raymond James Financial Services Advisors, Inc.	140,833	$3,339,150	21.5%	Defined

Rockefeller Capital Management L.P.

$14,752,243

0.68%

622,195

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
ROCKEFELLER & CO. LLC	6,040	$143,208	1.0%	Defined
ROCKEFELLER FINANCIAL LLC	616,155	$14,609,035	99.0%	Defined

FMR LLC

$13,944,206

0.64%

588,115

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Fidelity Management & Research Co LLC	588,115	$13,944,206	100.0%	Defined

Allen Investment Management, LLC

$13,743,548

0.63%

579,652

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
ALLEN OPERATIONS LLC	579,652	$13,743,548	100.0%	Defined

Janney Montgomery Scott LLC

$13,533,573

0.62%

570,796

AMERIPRISE FINANCIAL INC

$13,450,635

0.62%

567,298

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Columbia Management Investment Advisers, LLC	500,188	$11,859,457	88.2%	Defined
Ameriprise Financial Services, LLC	67,110	$1,591,178	11.8%	Defined

FRANKLIN RESOURCES INC

$12,142,791

0.56%

512,138

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
PUTNAM INVESTMENT MANAGEMENT LLC	512,138	$12,142,791	100.0%	Defined

Border to Coast Pensions Partnership Ltd

$11,855,000

0.54%

500,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Manager 1	500,000	$11,855,000	100.0%	Sole

BROWN BROTHERS HARRIMAN & CO

$11,203,472

0.51%

472,521

ENVESTNET ASSET MANAGEMENT INC

$10,910,488

0.50%

460,164

Cetera Investment Advisers

$10,870,442

0.50%

458,475

Global Strategic Investment Solutions, LLC

$9,741,988

0.45%

410,881

All Terrain Financial Advisors, LLC

$9,245,098

0.42%

389,924

John & Kathleen Schreiber Foundation

$9,047,285

0.42%

381,581

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
John Schreiber	381,581	$9,047,285	100.0%	Defined

Columbus Macro, LLC

$8,826,948

0.41%

372,288

QTR Family Wealth, LLC

$8,591,934

0.39%

362,376

GCM Grosvenor Holdings, LLC

$8,298,500

0.38%

350,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GCM Grosvenor L.P. joint	350,000	$8,298,500	100.0%	Defined

STATE STREET CORP

$7,899,745

0.36%

333,182

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STATE STREET GLOBAL ADVISORS TRUST COMPANY	333,182	$7,899,745	100.0%	Defined

CITADEL ADVISORS LLC

$7,826,671

0.36%

330,100

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	330,100	$7,826,671	100.0%	Defined

MARINER INVESTMENT GROUP LLC

$7,705,750

0.35%

325,000

CITADEL ADVISORS LLC

$7,572,974

0.35%

319,400

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	319,400	$7,572,974	100.0%	Defined

JANE STREET GROUP, LLC

$7,487,618

0.34%

315,800

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	315,800	$7,487,618	100.0%	Defined

LaFleur & Godfrey LLC

$6,589,601

0.30%

277,925

AlphaCore Capital LLC

$6,532,436

0.30%

275,514

OSAIC HOLDINGS, INC.

$6,476,765

0.30%

273,166

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	258,979	$6,140,392	94.8%	Defined
Osaic Advisory Services, LLC	14,187	$336,373	5.2%	Defined

Lido Advisors, LLC

$5,961,808

0.27%

251,447

Focus Partners Wealth

$5,806,413

0.27%

244,893

Sanctuary Advisors, LLC

$5,737,298

0.26%

241,978

Prota Financial, LLC

$5,704,436

0.26%

240,592

Perissos Private Wealth Management, LLC

$5,602,364

0.26%

236,287

HRT FINANCIAL LP

$5,557,386

0.26%

234,390

SFMG, LLC

$5,489,481

0.25%

231,526

M&G PLC

$5,334,750

0.25%

225,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
M&G Investment Management Limited	225,000	$5,334,750	100.0%	Defined

Advisors Asset Management, Inc.

$5,099,546

0.23%

215,080

SHIKIAR ASSET MANAGEMENT INC

$5,038,375

0.23%

212,500

Steward Partners Investment Advisory, LLC

$4,826,478

0.22%

203,563

Ilex Capital Partners (UK) LLP

$4,697,923

0.22%

198,141

Quadrant Private Wealth Management, LLC

$4,696,168

0.22%

198,067

DENALI ADVISORS LLC

$4,529,155

0.21%

191,023

QVT Financial LP

$4,439,128

0.20%

187,226

OLD SECOND NATIONAL BANK OF AURORA

$4,160,274

0.19%

175,465

Mariner, LLC

$4,147,922

0.19%

174,944

Callodine Capital Management, LP

$4,025,958

0.18%

169,800

JUPITER ASSET MANAGEMENT LTD

$3,935,124

0.18%

165,969

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
CCLA Investment Management Limited	165,969	$3,935,124	100.0%	Defined

STIFEL FINANCIAL CORP

$3,927,324

0.18%

165,640

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STIFEL NICOLAUS & CO INC \MO\	157,999	$3,746,156	95.4%	Defined
Held directly	7,641	$181,168	4.6%	Defined

Naviter Wealth, LLC

$3,800,475

0.17%

160,290

JANE STREET GROUP, LLC

$3,798,342

0.17%

160,200

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	160,200	$3,798,342	100.0%	Defined

Americana Partners, LLC

$3,739,896

0.17%

157,735

Cambridge Investment Research Advisors, Inc.

$3,696,673

0.17%

155,912

CONFLUENCE INVESTMENT MANAGEMENT LLC

$3,609,439

0.17%

146,606

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Manager 1	116,726	$2,873,794	79.6%	Defined
Held directly	29,880	$735,645	20.4%	Sole

ELEVATION POINT WEALTH PARTNERS, LLC

$3,490,965

0.16%

147,236

Amplius Wealth Advisors, LLC

$3,469,602

0.16%

146,335

Venture Visionary Partners LLC

$3,461,470

0.16%

145,992

Arkadios Wealth Advisors

$3,398,259

0.16%

143,326

Vestmark Advisory Solutions, Inc.

$3,372,415

0.15%

142,236

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
ELEVATION POINT WEALTH PARTNERS, LLC	142,236	$3,372,415	100.0%	Other

Baird Financial Group, Inc.

$3,351,337

0.15%

141,347

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Robert W. Baird & Co. Inc	141,347	$3,351,337	100.0%	Defined

TRANSCEND CAPITAL ADVISORS, LLC

$3,297,634

0.15%

139,082

Williams Jones Wealth Management, LLC.

$3,296,709

0.15%

139,043

MAGNOLIA CAPITAL ADVISORS LLC

$3,251,873

0.15%

137,152

Parkwood LLC

$3,026,296

0.14%

127,638

Waterloo Capital, L.P.

$3,025,585

0.14%

127,608

Schonfeld Strategic Advisors LLC

$3,004,673

0.14%

126,726

Whipplewood Advisors, LLC

$2,879,271

0.13%

121,437

Cornerstone Advisory, LLC

$2,767,976

0.13%

116,743

Institute for Wealth Management, LLC.

$2,744,977

0.13%

115,773

Pine Valley Investments Ltd Liability Co

$2,738,220

0.13%

115,488

Sequoia Financial Advisors, LLC

$2,593,518

0.12%

109,385

Key facts CIK 1736035 CUSIP 09261X102 13F (30d) 240 filings 230 filers Visit website Investor relations