BLACKROCK INC

Ticker: BLK CUSIP: 09290D101 Class: Common Stock

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS's Holding History (CIK: 0001083190)

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

Q4 2025

Shares 33,563 Value ($000) $35,924 Avg Close $1089.41 Range $985.78 - $1214.03

Q3 2025

Shares 34,583 Value ($000) $40,319 Avg Close $1108.77 Range $1023.93 - $1177.77

Q2 2025

Shares 35,717 Value ($000) $37,476 Avg Close $933.09 Range $762.34 - $1044.14

Q1 2025

Shares 33,294 Value ($000) $31,512 Avg Close $961.85 Range $885.02 - $1062.44

Q4 2024

Shares 30,956 Value ($000) $31,733 Avg Close $991.05 Range $896.06 - $1060.71

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	33,563	$35,924	$1089.41	$985.78 - $1214.03
Q3 2025	34,583	$40,319	$1108.77	$1023.93 - $1177.77
Q2 2025	35,717	$37,476	$933.09	$762.34 - $1044.14
Q1 2025	33,294	$31,512	$961.85	$885.02 - $1062.44
Q4 2024	30,956	$31,733	$991.05	$896.06 - $1060.71