$BXSL

$22.91 -$0.42 (1.8%) Close

$BXSL Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 233.0M shares outstanding

Who owns BXSL?

By type of holder

Institutions 37.6% Insiders 0.0% Everyone else 62.4%

Concentration Top 10 holders own 17.1%

Morgan Stanley 2.7% · Bank Of America Corp /de/ 2.4%

Institutional ownership

37.6%

+2.1 pts vs last qtr

Institutional holders

357

-20 vs last qtr

Net shares bought

+4.9M

by institutions in Q2 2026

New / sold out

56 / 76

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Van Eck Associates Corp +2.0M
Lunate Capital Ltd NEW +1.0M

Biggest sellers in Q2 2026

King Street Capital Management, L.P. SOLD OUT −1.3M
Soros Fund Management LLC SOLD OUT −867.5K

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Blackstone Secured Lending Fund in the last 12 months.

Is your stake being diluted?

Diluted share count, FY2020–FY2025

+140.4%

+19.17% a year

Each share's claim on the business

−58.4%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

$263M vs —

over 6 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years62% 1–3 years21% Under 1 year17%

Quarterly turnover

13.7%

of institutional shares changed hands

Top 10 managers, median time held

4.5 years

Super Investors

Investment managers reporting BXSL on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
MS Morgan Stanley	6.4M	2.73%	+360.7K (+6.0%)	2021	0.0%
Shares held by quarter Peak holding7.8M (Q2'25) Change over 8 quarters+236.1K Share of the company2.730% Morgan Stanley's full portfolio →
BO Bank Of America Corp /de/	5.6M	2.42%	−124.5K (−2.2%)	2021	0.0%
Shares held by quarter Peak holding7.8M (Q2'25) Change over 8 quarters−307.7K Share of the company2.420% Bank Of America Corp /de/'s full portfolio →

Morgan Stanley

6.4M

% of company

2.73%

Change vs last qtr

+360.7K (+6.0%)

Held since

2021

Bank Of America Corp /de/

5.6M

% of company

2.42%

Change vs last qtr

−124.5K (−2.2%)

Held since

2021

28 more super investors behind a free account

See every manager holding Blackstone Secured Lending Fund, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting BXSL on Form N-PORT; together they hold 2.5% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VB VanEck BDC Income ETF VanEck ETF Trust	$87.4M	3.7M	1.58%	5.35%	June 30, 2026
FC Fidelity Capital Appreciation Fund Fidelity Capital Trust	$13.1M	565.5K	0.24%	0.17%	July 31, 2026

VanEck BDC Income ETF

VanEck ETF Trust

Position value

$87.4M

% of company

1.58%

% of the fund

5.35%

As of

June 30, 2026

Fidelity Capital Appreciation Fund

Fidelity Capital Trust

Position value

$13.1M

% of company

0.24%

% of the fund

0.17%

As of

July 31, 2026

23 more funds behind a free account

See every fund holding Blackstone Secured Lending Fund and how much of the fund the position is.

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