BLACKROCK INC

Ticker: BLK CUSIP: 09290D101 Class: Common Stock

TWIN CAPITAL MANAGEMENT INC's Holding History (CIK: 0001059187)

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

Q4 2025

Shares 309 Value ($000) $330 Avg Close $1089.41 Range $985.78 - $1214.03

Q3 2025

Shares 332 Value ($000) $387 Avg Close $1108.77 Range $1023.93 - $1177.77

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	309	$330	$1089.41	$985.78 - $1214.03
Q3 2025	332	$387	$1108.77	$1023.93 - $1177.77