BLACKROCK INC

Ticker: BLK CUSIP: 09290D101 Class: Common Stock

GRAYBILL WEALTH MANAGEMENT, LTD.'s Holding History (CIK: 0001252007)

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

Q4 2025

Shares 6,543 Value ($000) $7,003 Avg Close $1089.41 Range $985.78 - $1214.03

Q3 2025

Shares 6,422 Value ($000) $7,487 Avg Close $1108.77 Range $1023.93 - $1177.77

Q2 2025

Shares 6,629 Value ($000) $6,955 Avg Close $933.09 Range $762.34 - $1044.14

Q1 2025

Shares 6,446 Value ($000) $6,101 Avg Close $961.85 Range $885.02 - $1062.44

Q3 2024

Shares 8,153 Value ($000) $7,741 Avg Close $840.24 Range $753.79 - $929.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,543	$7,003	$1089.41	$985.78 - $1214.03
Q3 2025	6,422	$7,487	$1108.77	$1023.93 - $1177.77
Q2 2025	6,629	$6,955	$933.09	$762.34 - $1044.14
Q1 2025	6,446	$6,101	$961.85	$885.02 - $1062.44
Q3 2024	8,153	$7,741	$840.24	$753.79 - $929.01