NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

CBIZ Investment Advisory Services, LLC's Holding History (CIK: 0001795934)

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

Q4 2025

Shares 24 Value ($000) $14 Avg Close $578.81 Range $543.66 - $638.31

Q3 2025

Shares 12 Value ($000) $7 Avg Close $563.27 Range $485.64 - $607.66

Q2 2025

Shares 7 Value ($000) $4 Avg Close $486.10 Range $444.43 - $537.86

Q1 2025

Shares 5 Value ($000) $3 Avg Close $470.02 Range $418.96 - $512.32

Q4 2024

Shares 4 Value ($000) $2 Avg Close $492.97 Range $454.91 - $543.79

Q1 2020

Shares 66 Value ($000) $20 Avg Close $315.50 Range $239.34 - $348.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	24	$14	$578.81	$543.66 - $638.31
Q3 2025	12	$7	$563.27	$485.64 - $607.66
Q2 2025	7	$4	$486.10	$444.43 - $537.86
Q1 2025	5	$3	$470.02	$418.96 - $512.32
Q4 2024	4	$2	$492.97	$454.91 - $543.79
Q1 2020	66	$20	$315.50	$239.34 - $348.69