BLACKROCK INC

Ticker: BLK CUSIP: 09290D101 Class: Common Stock

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q4 2025

Shares 1,167,999 Value ($000) $1,250,156 Avg Close $1089.41 Range $985.78 - $1214.03

Q3 2025

Shares 1,213,561 Value ($000) $1,414,854 Avg Close $1108.77 Range $1023.93 - $1177.77

Q2 2025

Shares 1,070,435 Value ($000) $1,123,154 Avg Close $933.09 Range $762.34 - $1044.14

Q1 2025

Shares 996,770 Value ($000) $943,423 Avg Close $961.85 Range $885.02 - $1062.44

Q4 2024

Shares 1,022,575 Value ($000) $1,048,252 Avg Close $991.05 Range $896.06 - $1060.71

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,167,999	$1,250,156	$1089.41	$985.78 - $1214.03
Q3 2025	1,213,561	$1,414,854	$1108.77	$1023.93 - $1177.77
Q2 2025	1,070,435	$1,123,154	$933.09	$762.34 - $1044.14
Q1 2025	996,770	$943,423	$961.85	$885.02 - $1062.44
Q4 2024	1,022,575	$1,048,252	$991.05	$896.06 - $1060.71