BLACKSTONE INC

Ticker: BX CUSIP: 09260D107 Class: COM

Alyeska Investment Group, L.P.'s Holding History (CIK: 0001453072)

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

Q4 2025

Shares 249,801 Value ($000) $38,504 Avg Close $151.46 Range $135.44 - $168.95

Q3 2025

Shares 66,349 Value ($000) $11,336 Avg Close $169.47 Range $146.37 - $188.42

Q2 2025

Shares 193,847 Value ($000) $28,996 Avg Close $135.11 Range $113.15 - $150.41

Q1 2025

Shares 263,789 Value ($000) $36,872 Avg Close $158.19 Range $130.34 - $183.19

Q2 2024

Shares 130,504 Value ($000) $16,156 Avg Close $117.83 Range $111.13 - $126.02

Q2 2023

Shares 300,000 Value ($000) $27,891 Avg Close $80.16 Range $73.08 - $87.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	249,801	$38,504	$151.46	$135.44 - $168.95
Q3 2025	66,349	$11,336	$169.47	$146.37 - $188.42
Q2 2025	193,847	$28,996	$135.11	$113.15 - $150.41
Q1 2025	263,789	$36,872	$158.19	$130.34 - $183.19
Q2 2024	130,504	$16,156	$117.83	$111.13 - $126.02
Q2 2023	300,000	$27,891	$80.16	$73.08 - $87.60