BLACKROCK INC

Ticker: BLK CUSIP: 09290D101 Class: Common Stock

NISA INVESTMENT ADVISORS, LLC's Holding History (CIK: 0000937615)

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

Q4 2025

Shares 45,163 Value ($000) $48,340 Avg Close $1089.41 Range $985.78 - $1214.03

Q3 2025

Shares 43,312 Value ($000) $50,496 Avg Close $1108.77 Range $1023.93 - $1177.77

Q2 2025

Shares 41,577 Value ($000) $43,625 Avg Close $933.09 Range $762.34 - $1044.14

Q1 2025

Shares 40,258 Value ($000) $38,103 Avg Close $961.85 Range $885.02 - $1062.44

Q4 2024

Shares 41,906 Value ($000) $42,958 Avg Close $991.05 Range $896.06 - $1060.71

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	45,163	$48,340	$1089.41	$985.78 - $1214.03
Q3 2025	43,312	$50,496	$1108.77	$1023.93 - $1177.77
Q2 2025	41,577	$43,625	$933.09	$762.34 - $1044.14
Q1 2025	40,258	$38,103	$961.85	$885.02 - $1062.44
Q4 2024	41,906	$42,958	$991.05	$896.06 - $1060.71