NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

Investment Management Corp of Ontario's Holding History (CIK: 0001811568)

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

Q4 2025

Shares 9,205 Value ($000) $5,249 Avg Close $578.81 Range $543.66 - $638.31

Q3 2025

Shares 6,366 Value ($000) $3,879 Avg Close $563.27 Range $485.64 - $607.66

Q2 2025

Shares 6,312 Value ($000) $3,156 Avg Close $486.10 Range $444.43 - $537.86

Q1 2025

Shares 6,912 Value ($000) $3,539 Avg Close $470.02 Range $418.96 - $512.32

Q3 2024

Shares 4,658 Value ($000) $2,460 Avg Close $478.00 Range $412.10 - $523.27

Q2 2024

Shares 3,158 Value ($000) $1,377 Avg Close $444.00 Range $408.11 - $476.20

Q1 2024

Shares 2,358 Value ($000) $1,129 Avg Close $445.90 Range $411.80 - $467.71

Q4 2023

Shares 3,358 Value ($000) $1,572 Avg Close $452.04 Range $399.15 - $478.42

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,205	$5,249	$578.81	$543.66 - $638.31
Q3 2025	6,366	$3,879	$563.27	$485.64 - $607.66
Q2 2025	6,312	$3,156	$486.10	$444.43 - $537.86
Q1 2025	6,912	$3,539	$470.02	$418.96 - $512.32
Q3 2024	4,658	$2,460	$478.00	$412.10 - $523.27
Q2 2024	3,158	$1,377	$444.00	$408.11 - $476.20
Q1 2024	2,358	$1,129	$445.90	$411.80 - $467.71
Q4 2023	3,358	$1,572	$452.04	$399.15 - $478.42