BLACKROCK INC

Ticker: BLK CUSIP: 09290D101 Class: Common Stock

HEADINVEST, LLC's Holding History (CIK: 0001372130)

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

Q4 2025

Shares 490 Value ($000) $524 Avg Close $1089.41 Range $985.78 - $1214.03

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	490	$524	$1089.41	$985.78 - $1214.03