BLACKROCK INC

Ticker: BLK CUSIP: 09290D101 Class: Common Stock

Madison Asset Management, LLC's Holding History (CIK: 0001299351)

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

Q4 2025

Shares 33,693 Value ($000) $36,063 Avg Close $1089.41 Range $985.78 - $1214.03

Q3 2025

Shares 33,829 Value ($000) $39,440 Avg Close $1108.77 Range $1023.93 - $1177.77

Q2 2025

Shares 37,146 Value ($000) $38,975 Avg Close $933.09 Range $762.34 - $1044.14

Q1 2025

Shares 39,531 Value ($000) $37,415 Avg Close $961.85 Range $885.02 - $1062.44

Q4 2024

Shares 37,884 Value ($000) $38,835 Avg Close $991.05 Range $896.06 - $1060.71

Q3 2024

Shares 39,023 Value ($000) $37,053 Avg Close $840.24 Range $753.79 - $929.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	33,693	$36,063	$1089.41	$985.78 - $1214.03
Q3 2025	33,829	$39,440	$1108.77	$1023.93 - $1177.77
Q2 2025	37,146	$38,975	$933.09	$762.34 - $1044.14
Q1 2025	39,531	$37,415	$961.85	$885.02 - $1062.44
Q4 2024	37,884	$38,835	$991.05	$896.06 - $1060.71
Q3 2024	39,023	$37,053	$840.24	$753.79 - $929.01