BSL Institutional Ownership & Shareholders
BLACKSTONE SNR FLTNG RT (BSL) is currently held by 44 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $48.67M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Sit Investment Associates Inc is currently the largest disclosed institutional shareholder of BSL tracked by InsiderSet, reporting ownership valued at approximately $10.65M 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 $10.61M, representing an estimated loss of -0.47% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 74% of the total disclosed BSL value among the investors covered in this analysis. Major shareholders include Sit Investment Associates Inc, Bank Of America Corp, Morgan Stanley, and several other long-term asset managers with concentrated positions in BLACKSTONE SNR FLTNG RT (BSL).
This page ranks the largest institutional BSL 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
44
Total Reported Value
$48.67M
Largest Holder
Sit Investment Associates Inc
Largest Position
$10.65M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
57
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Sit Investment Associates Inc | 0.20% | 822,750 | $10,655,000 | $10,605,248 | -$49,753 | -0.47% | |
| Bank Of America Corp | 0.00% | 559,500 | $7,245,519 | $7,211,955 | -$33,564 | -0.46% | |
| Morgan Stanley | 0.00% | 408,440 | $5,289,298 | $5,264,792 | -$24,506 | -0.46% | |
| Advisors Asset Management, Inc. | 0.04% | 158,370 | $2,719,213 | $2,041,389 | -$677,824 | -24.93% | |
| Leavell Investment Management, Inc. | 0.08% | 186,280 | $2,412,326 | $2,401,149 | -$11,177 | -0.46% | |
| Ubs Group Ag | 0.00% | 161,504 | $2,091,477 | $2,081,787 | -$9,690 | -0.46% | |
| Icon Advisers Inc/Co | 0.37% | 152,212 | $1,971,145 | $1,962,013 | -$9,132 | -0.46% | |
| Loomis Sayles & Co L P | 0.00% | 100,185 | $1,297,396 | $1,291,385 | -$6,011 | -0.46% | |
| Integrated Wealth Concepts Llc | 0.01% | 99,074 | $1,283,007 | $1,277,064 | -$5,943 | -0.46% | |
| Truemark Investments, Llc | 0.13% | 85,538 | $1,107,717 | $1,102,585 | -$5,132 | -0.46% | |
| Rivernorth Capital Management, Llc | 0.05% | 80,558 | $1,043,226 | $1,038,393 | -$4,833 | -0.46% | |
| Steward Partners Investment Advisory, Llc | 0.00% | 74,969 | $970,846 | $966,350 | -$4,496 | -0.46% | |
| Css Llc/Il | 0.04% | 74,589 | $965,928 | $961,452 | -$4,476 | -0.46% | |
| Invesco Ltd. | 0.00% | 66,482 | $860,942 | $856,953 | -$3,989 | -0.46% | |
| Lpl Financial Llc | 0.00% | 65,727 | $851,168 | $847,221 | -$3,947 | -0.46% | |
| Apollon Wealth Management, Llc | 0.01% | 61,075 | $790,921 | $787,257 | -$3,664 | -0.46% | |
| Raymond James Financial Inc | 0.00% | 54,433 | $704,905 | $701,641 | -$3,264 | -0.46% | |
| Hilltop Holdings Inc. | 0.05% | 45,068 | $583,631 | $580,927 | -$2,704 | -0.46% | |
| Almitas Capital Llc | 0.14% | 44,471 | $575,899 | $573,231 | -$2,668 | -0.46% | |
| Jane Street Group, Llc | 0.00% | 39,616 | $513,027 | $510,650 | -$2,377 | -0.46% | |
| Tranquility Partners, Llc | 0.16% | 34,807 | $450,751 | $448,662 | -$2,089 | -0.46% | |
| Comprehensive Money Management Services Llc | 0.27% | 33,280 | $430,976 | $428,979 | -$1,997 | -0.46% | |
| Beacon Pointe Advisors, Llc | 0.00% | 32,712 | $423,620 | $421,658 | -$1,962 | -0.46% | |
| Shufro Rose & Co Llc | 0.02% | 29,800 | $385,910 | $384,122 | -$1,788 | -0.46% | |
| Virtus Investment Advisers, Llc | 0.07% | 24,177 | $313,092 | $311,642 | -$1,450 | -0.46% | |
| Merit Financial Group, Llc | 0.00% | 23,413 | $303,199 | $301,794 | -$1,405 | -0.46% | |
| Captrust Financial Advisors | 0.00% | 23,313 | $301,903 | $300,505 | -$1,398 | -0.46% | |
| Ntv Asset Management Llc | 0.03% | 21,156 | $273,970 | $272,701 | -$1,269 | -0.46% | |
| Avidian Wealth Enterprises, Llc | 0.01% | 18,067 | $233,962 | $232,884 | -$1,078 | -0.46% | |
| Uptown Financial Advisors Llc | 0.16% | 17,320 | $224,294 | $223,255 | -$1,039 | -0.46% | |
| Osaic Holdings, Inc. | 0.00% | 17,026 | $220,575 | $219,465 | -$1,110 | -0.50% | |
| Royal Bank Of Canada | 0.00% | 16,973 | $219,000 | $218,782 | -$218 | -0.10% | |
| Chicago Partners Investment Group Llc | 0.00% | 14,142 | $180,167 | $182,290 | +$2,123 | +1.18% | |
| Dynamic Advisor Solutions Llc | 0.00% | 13,081 | $169,394 | $168,614 | -$780 | -0.46% | |
| Ethos Financial Group, Llc | 0.01% | 12,491 | $161,758 | $161,009 | -$749 | -0.46% | |
| Capital Investment Advisors, Llc | 0.00% | 11,448 | $148,248 | $147,565 | -$683 | -0.46% | |
| Stifel Financial Corp | 0.00% | 10,557 | $136,714 | $136,080 | -$634 | -0.46% | |
| Rockefeller Capital Management L.P. | 0.00% | 4,660 | $60,353 | $60,067 | -$286 | -0.47% | |
| Wells Fargo & Company/Mn | 0.00% | 4,328 | $56,045 | $55,788 | -$257 | -0.46% | |
| Blackrock, Inc. | 0.00% | 2,509 | $32,491 | $32,341 | -$150 | -0.46% | |
| Harbour Investments, Inc. | 0.00% | 300 | $3,885 | $3,867 | -$18 | -0.46% | |
| National Bank Of Canada | 0.00% | 250 | $3,230 | $3,223 | -$8 | -0.23% | |
| Milfam Llc | 0.00% | 2 | $26 | $26 | -$0 | -0.85% | |
| Natixis | 0.00% | 1 | $13 | $13 | -$0 | -0.85% |
Frequently asked questions about BSL
Who are the largest institutional holders of BSL?
The largest institutional holders of BSL reported in the latest SEC Form 13F filings include Sit Investment Associates Inc, Bank Of America Corp, Morgan Stanley, Advisors Asset Management, Inc., and Leavell Investment Management, Inc.. InsiderSet ranks institutional holders by their latest reported BSL position.
What is BSL institutional ownership?
This page tracks BSL positions reported by institutional investment managers through SEC Form 13F. BLACKSTONE SNR FLTNG RT (BSL) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own BSL?
InsiderSet currently tracks 44 institutional managers reporting BSL holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of BSL shareholders.
How much BSL stock do institutions own?
Institutional investment managers disclosed approximately $48.67M in BSL holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was BSL institutional ownership last updated?
The latest BSL institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional BSL holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its BSL position after the reporting date.
Are institutions buying or selling BSL?
Institutional buying and selling can be analyzed by comparing BSL positions across consecutive 13F reporting periods. InsiderSet's BSL Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View BSL ownership changes.
How has BSL institutional ownership changed over time?
InsiderSet tracks BSL institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.