BLACKROCK INC

Ticker: BLK CUSIP: 09290D101 Class: Common Stock

Rossmore Private Capital's Holding History (CIK: 0001733082)

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

Q4 2025

Shares 6,239 Value ($000) $6,678 Avg Close $1089.41 Range $985.78 - $1214.03

Q3 2025

Shares 5,393 Value ($000) $6,288 Avg Close $1108.77 Range $1023.93 - $1177.77

Q2 2025

Shares 5,326 Value ($000) $5,589 Avg Close $933.09 Range $762.34 - $1044.14

Q1 2025

Shares 5,246 Value ($000) $4,965 Avg Close $961.85 Range $885.02 - $1062.44

Q4 2024

Shares 5,302 Value ($000) $5,435 Avg Close $991.05 Range $896.06 - $1060.71

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,239	$6,678	$1089.41	$985.78 - $1214.03
Q3 2025	5,393	$6,288	$1108.77	$1023.93 - $1177.77
Q2 2025	5,326	$5,589	$933.09	$762.34 - $1044.14
Q1 2025	5,246	$4,965	$961.85	$885.02 - $1062.44
Q4 2024	5,302	$5,435	$991.05	$896.06 - $1060.71