BLACKROCK INC

Ticker: BLK CUSIP: 09290D101 Class: Common Stock

NICHOLS & PRATT ADVISERS LLP /MA's Holding History (CIK: 0001141781)

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

Q4 2025

Shares 455 Value ($000) $487 Avg Close $1089.41 Range $985.78 - $1214.03

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	455	$487	$1089.41	$985.78 - $1214.03