BLACKROCK INC

Ticker: BLK CUSIP: 09290D101 Class: Common Stock

NORTH POINT PORTFOLIO MANAGERS CORP/OH's Holding History (CIK: 0001105344)

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

Q4 2025

Shares 17,725 Value ($000) $18,972 Avg Close $1089.41 Range $985.78 - $1214.03

Q3 2025

Shares 17,817 Value ($000) $20,772 Avg Close $1108.77 Range $1023.93 - $1177.77

Q2 2025

Shares 18,082 Value ($000) $18,973 Avg Close $933.09 Range $762.34 - $1044.14

Q1 2025

Shares 18,331 Value ($000) $17,350 Avg Close $961.85 Range $885.02 - $1062.44

Q4 2024

Shares 18,271 Value ($000) $18,730 Avg Close $991.05 Range $896.06 - $1060.71

Q3 2024

Shares 18,844 Value ($000) $17,893 Avg Close $840.24 Range $753.79 - $929.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	17,725	$18,972	$1089.41	$985.78 - $1214.03
Q3 2025	17,817	$20,772	$1108.77	$1023.93 - $1177.77
Q2 2025	18,082	$18,973	$933.09	$762.34 - $1044.14
Q1 2025	18,331	$17,350	$961.85	$885.02 - $1062.44
Q4 2024	18,271	$18,730	$991.05	$896.06 - $1060.71
Q3 2024	18,844	$17,893	$840.24	$753.79 - $929.01