BLACKSTONE SECURED LENDING F (BXSL) Institutional Shareholders
BLACKSTONE SECURED LENDING F (BXSL) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $1.99B in BXSL holdings during the latest filing period.
Morgan Stanley is currently the largest disclosed institutional shareholder of BXSL tracked by InsiderSet, reporting ownership valued at approximately $150.76M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $158.20M, representing an estimated gain of +4.93% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 47% of the total disclosed BXSL value among the investors covered in this analysis. Major shareholders include Morgan Stanley, Bank Of America Corp, Ubs Group Ag, and several other long-term asset managers with concentrated positions in BLACKSTONE SECURED LENDING F (BXSL).
This page ranks the largest institutional BXSL shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
355
Total Reported Value
$1.99B
Largest Holder
Morgan Stanley
Largest Position
$150.76M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
49
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Morgan Stanley | 0.01% | 6,358,639 | $150,763,348 | $158,202,938 | +$7,439,590 | +4.93% | |
| Bank Of America Corp | 0.01% | 5,633,953 | $133,581,033 | $140,172,751 | +$6,591,718 | +4.93% | |
| Ubs Group Ag | 0.02% | 5,126,083 | $121,539,427 | $127,536,945 | +$5,997,518 | +4.93% | |
| Van Eck Associates Corp | 0.06% | 4,161,539 | $98,670,090 | $103,539,090 | +$4,869,000 | +4.93% | |
| Strs Ohio | 0.36% | 4,000,000 | $94,840,000 | $99,520,000 | +$4,680,000 | +4.93% | |
| Blackstone Inc. | 0.25% | 3,206,530 | $76,026,826 | $79,778,466 | +$3,751,640 | +4.93% | |
| Nomura Asset Management Co Ltd | 0.16% | 3,154,452 | $74,792,057 | $78,482,766 | +$3,690,709 | +4.93% | |
| Generali Asset Management Spa Sgr | 1.12% | 2,602,594 | $61,707,504 | $64,752,539 | +$3,045,035 | +4.93% | |
| Ensign Peak Advisors, Inc | 0.11% | 2,602,115 | $61,644,104 | $64,740,621 | +$3,096,517 | +5.02% | |
| Corient Private Wealth Llc | 0.07% | 2,276,137 | $53,967,199 | $56,630,289 | +$2,663,090 | +4.93% | |
| Omers Administration Corp | 0.31% | 2,216,715 | $52,558,313 | $55,151,869 | +$2,593,556 | +4.93% | |
| Wells Fargo & Company/Mn | 0.01% | 1,993,884 | $47,274,998 | $49,607,834 | +$2,332,836 | +4.93% | |
| Sound Income Strategies, Llc | 1.94% | 1,820,327 | $43,159,960 | $45,289,736 | +$2,129,776 | +4.93% | |
| Jpmorgan Chase & Co | 0.00% | 1,501,005 | $36,954,743 | $37,345,004 | +$390,261 | +1.06% | |
| Royal Bank Of Canada | 0.01% | 1,501,081 | $35,591,000 | $37,346,895 | +$1,755,895 | +4.93% | |
| Cresset Asset Management, Llc | 0.10% | 1,172,912 | $28,712,890 | $29,182,051 | +$469,161 | +1.63% | |
| Muzinich & Co., Inc. | 9.70% | 1,197,277 | $28,387,437 | $29,788,252 | +$1,400,815 | +4.93% | |
| Goldman Sachs Group Inc | 0.00% | 1,068,949 | $25,344,781 | $26,595,451 | +$1,250,670 | +4.93% | |
| Lunate Capital Ltd | 12.11% | 1,000,818 | $23,729,395 | $24,900,352 | +$1,170,957 | +4.93% | |
| Russell Investments Group, Ltd. | 0.02% | 998,706 | $23,679,319 | $24,847,805 | +$1,168,486 | +4.93% | |
| Sumitomo Mitsui Trust Group, Inc. | 0.01% | 901,348 | $21,370,961 | $22,425,538 | +$1,054,577 | +4.93% | |
| Ares Management Llc | 0.93% | 895,687 | $21,236,739 | $22,284,693 | +$1,047,954 | +4.93% | |
| Progeny 3, Inc. | 0.94% | 772,156 | $18,307,819 | $19,211,241 | +$903,422 | +4.93% | |
| Altshuler Shaham Ltd | 0.22% | 750,000 | $17,782,500 | $18,660,000 | +$877,500 | +4.93% | |
| Blackrock, Inc. | 0.00% | 745,196 | $17,668,598 | $18,540,476 | +$871,878 | +4.93% | |
| Clarity Financial Llc | 1.46% | 718,144 | $17,027,192 | $17,867,423 | +$840,231 | +4.93% | |
| Two Sigma Investments, Lp | 0.01% | 714,515 | $16,941,151 | $17,777,133 | +$835,982 | +4.93% | |
| D. E. Shaw & Co., Inc. | 0.01% | 699,954 | $16,595,909 | $17,414,856 | +$818,947 | +4.93% | |
| Lpl Financial Llc | 0.00% | 686,872 | $16,285,725 | $17,089,375 | +$803,650 | +4.93% | |
| Raymond James Financial Inc | 0.00% | 656,405 | $15,563,369 | $16,331,356 | +$767,987 | +4.93% | |
| Rockefeller Capital Management L.P. | 0.02% | 622,195 | $14,752,249 | $15,480,212 | +$727,963 | +4.93% | |
| Fmr Llc | 0.00% | 588,115 | $13,944,207 | $14,632,301 | +$688,094 | +4.93% | |
| Allen Investment Management, Llc | 0.16% | 579,652 | $13,743,549 | $14,421,742 | +$678,193 | +4.93% | |
| Janney Montgomery Scott Llc | 0.03% | 570,796 | $13,534,000 | $14,201,404 | +$667,404 | +4.93% | |
| Ameriprise Financial Inc | 0.00% | 567,298 | $13,450,644 | $14,114,374 | +$663,730 | +4.93% | |
| Border To Coast Pensions Partnership Ltd | 0.17% | 500,000 | $11,845,000 | $12,440,000 | +$595,000 | +5.02% | |
| Brown Brothers Harriman & Co | 0.05% | 472,521 | $11,203,473 | $11,756,322 | +$552,849 | +4.93% | |
| Envestnet Asset Management Inc | 0.00% | 460,164 | $10,910,488 | $11,448,880 | +$538,392 | +4.93% | |
| Cetera Investment Advisers | 0.01% | 458,475 | $10,870,458 | $11,406,858 | +$536,400 | +4.93% | |
| Global Strategic Investment Solutions, Llc | 0.87% | 410,881 | $9,741,980 | $10,222,719 | +$480,739 | +4.93% | |
| All Terrain Financial Advisors, Llc | 1.94% | 389,924 | $9,245,098 | $9,701,309 | +$456,211 | +4.93% | |
| John & Kathleen Schreiber Foundation | 9.45% | 381,581 | $9,047,295 | $9,493,735 | +$446,440 | +4.93% | |
| Columbus Macro, Llc | 0.86% | 372,288 | $8,826,960 | $9,262,525 | +$435,565 | +4.93% | |
| Qtr Family Wealth, Llc | 2.99% | 362,376 | $8,591,933 | $9,015,915 | +$423,982 | +4.93% | |
| Gcm Grosvenor Holdings, Llc | 0.36% | 350,000 | $8,298,500 | $8,708,000 | +$409,500 | +4.93% | |
| State Street Corp | 0.00% | 333,182 | $8,154,571 | $8,289,568 | +$134,997 | +1.66% | |
| Lafleur & Godfrey Llc | 0.78% | 277,925 | $6,589,602 | $6,914,774 | +$325,172 | +4.93% | |
| Alphacore Capital Llc | 0.12% | 275,514 | $6,532,433 | $6,854,788 | +$322,355 | +4.93% | |
| Osaic Holdings, Inc. | 0.01% | 273,166 | $6,478,197 | $6,796,370 | +$318,173 | +4.91% | |
| Lido Advisors, Llc | 0.02% | 251,447 | $6,133,787 | $6,256,001 | +$122,214 | +1.99% |
Frequently asked questions about BXSL
Who owns the most BXSL stock?
The largest holders of BXSL are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for BLACKSTONE SECURED LENDING F (BXSL).
Is BXSL widely held by superinvestors?
Many widely followed stocks like BXSL appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly BXSL is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.