BLACKROCK INC

Ticker: BLK CUSIP: 09290D101 Class: Common Stock

YHB Investment Advisors, Inc.'s Holding History (CIK: 0001469219)

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

Q4 2025

Shares 3,203 Value ($000) $3,428 Avg Close $1089.41 Range $985.78 - $1214.03

Q2 2025

Shares 3,140 Value ($000) $3,292 Avg Close $933.09 Range $762.34 - $1044.14

Q1 2025

Shares 3,072 Value ($000) $2,908 Avg Close $961.85 Range $885.02 - $1062.44

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,203	$3,428	$1089.41	$985.78 - $1214.03
Q2 2025	3,140	$3,292	$933.09	$762.34 - $1044.14
Q1 2025	3,072	$2,908	$961.85	$885.02 - $1062.44