BLACKSTONE SECD LENDING FD

Ticker: BXSL CUSIP: 09261X102 Class: COMMON STOCK

Mainstream Capital Management LLC's Holding History (CIK: 0002043084)

Note: Option positions (PUT/CALL) are excluded.

Q2 2025

Shares 16,459 Value ($000) $506 Avg Close $28.09 Range $23.83 - $30.22

Q1 2025

Shares 16,459 Value ($000) $533 Avg Close $29.65 Range $28.11 - $31.14

Q4 2024

Shares 16,459 Value ($000) $532 Avg Close $27.47 Range $25.60 - $29.40

Q3 2024

Shares 16,459 Value ($000) $482 Avg Close $25.85 Range $23.76 - $27.08

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	16,459	$506	$28.09	$23.83 - $30.22
Q1 2025	16,459	$533	$29.65	$28.11 - $31.14
Q4 2024	16,459	$532	$27.47	$25.60 - $29.40
Q3 2024	16,459	$482	$25.85	$23.76 - $27.08