BLACKROCK INC

Ticker: BLK CUSIP: 09290D101 Class: Common Stock

Texas Yale Capital Corp.'s Holding History (CIK: 0001332342)

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

Q4 2025

Shares 5,764 Value ($000) $6,169 Avg Close $1089.41 Range $985.78 - $1214.03

Q3 2025

Shares 4,359 Value ($000) $5,082 Avg Close $1108.77 Range $1023.93 - $1177.77

Q2 2025

Shares 4,329 Value ($000) $4,542 Avg Close $933.09 Range $762.34 - $1044.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,764	$6,169	$1089.41	$985.78 - $1214.03
Q3 2025	4,359	$5,082	$1108.77	$1023.93 - $1177.77
Q2 2025	4,329	$4,542	$933.09	$762.34 - $1044.14