BLACKSTONE INC

Ticker: BX CUSIP: 09260D107 Class: COM

1248 Management, LLC's Holding History (CIK: 0002011147)

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

Q4 2025

Shares 3,166 Value ($000) $488 Avg Close $151.46 Range $135.44 - $168.95

Q3 2025

Shares 3,166 Value ($000) $541 Avg Close $169.47 Range $146.37 - $188.42

Q2 2025

Shares 240 Value ($000) $36 Avg Close $135.11 Range $113.15 - $150.41

Q1 2025

Shares 240 Value ($000) $34 Avg Close $158.19 Range $130.34 - $183.19

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,166	$488	$151.46	$135.44 - $168.95
Q3 2025	3,166	$541	$169.47	$146.37 - $188.42
Q2 2025	240	$36	$135.11	$113.15 - $150.41
Q1 2025	240	$34	$158.19	$130.34 - $183.19