NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

ZACKS INVESTMENT MANAGEMENT's Holding History (CIK: 0001086483)

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

Q4 2025

Shares 688 Value ($000) $392 Avg Close $578.81 Range $543.66 - $638.31

Q3 2025

Shares 680 Value ($000) $415 Avg Close $563.27 Range $485.64 - $607.66

Q2 2025

Shares 634 Value ($000) $317 Avg Close $486.10 Range $444.43 - $537.86

Q1 2025

Shares 629 Value ($000) $322 Avg Close $470.02 Range $418.96 - $512.32

Q4 2024

Shares 634 Value ($000) $298 Avg Close $492.97 Range $454.91 - $543.79

Q3 2024

Shares 640 Value ($000) $338 Avg Close $478.00 Range $412.10 - $523.27

Q2 2024

Shares 630 Value ($000) $275 Avg Close $444.00 Range $408.11 - $476.20

Q1 2024

Shares 632 Value ($000) $303 Avg Close $445.90 Range $411.80 - $467.71

Q4 2023

Shares 737 Value ($000) $345 Avg Close $452.04 Range $399.15 - $478.42

Q3 2023

Shares 722 Value ($000) $318 Avg Close $421.70 Range $401.22 - $442.91

Q2 2023

Shares 705 Value ($000) $321 Avg Close $433.83 Range $409.59 - $461.42

Q1 2023

Shares 700 Value ($000) $323 Avg Close $442.02 Range $409.85 - $521.00

Q4 2022

Shares 658 Value ($000) $359 Avg Close $495.16 Range $438.99 - $527.30

Q3 2022

Shares 642 Value ($000) $302 Avg Close $450.68 Range $409.84 - $488.64

Q2 2022

Shares 717 Value ($000) $343 Avg Close $432.80 Range $406.48 - $465.03

Q2 2020

Shares 6,186 Value ($000) $1,902 Avg Close $298.50 Range $264.17 - $324.61

Q1 2020

Shares 7,127 Value ($000) $2,156 Avg Close $315.50 Range $239.34 - $348.69

Q2 2019

Shares 993 Value ($000) $321 Avg Close $267.26 Range $236.79 - $292.13

Q1 2019

Shares 1,223 Value ($000) $330 Avg Close $243.65 Range $211.35 - $261.00

Q4 2018

Shares 1,360 Value ($000) $333 Avg Close $245.46 Range $199.36 - $285.49

Q3 2018

Shares 17,650 Value ($000) $5,602 Avg Close $269.78 Range $253.73 - $287.48

Q2 2018

Shares 10,488 Value ($000) $3,227 Avg Close $291.51 Range $266.24 - $317.78

Q4 2017

Shares 678 Value ($000) $208 Avg Close $263.02 Range $251.27 - $273.10

Q2 2017

Shares 1,113 Value ($000) $286 Avg Close $217.50 Range $204.18 - $228.88

Q4 2015

Shares 2,596 Value ($000) $490 Avg Close $155.62 Range $137.87 - $164.41

Q3 2015

Shares 2,592 Value ($000) $430 Avg Close $141.60 Range $128.46 - $149.14

Q3 2014

Shares 4,400 Value ($000) $580 Avg Close $104.60 Range $97.77 - $111.63

Q1 2014

Shares 4,104 Value ($000) $506 Avg Close $97.12 Range $89.29 - $103.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	688	$392	$578.81	$543.66 - $638.31
Q3 2025	680	$415	$563.27	$485.64 - $607.66
Q2 2025	634	$317	$486.10	$444.43 - $537.86
Q1 2025	629	$322	$470.02	$418.96 - $512.32
Q4 2024	634	$298	$492.97	$454.91 - $543.79
Q3 2024	640	$338	$478.00	$412.10 - $523.27
Q2 2024	630	$275	$444.00	$408.11 - $476.20
Q1 2024	632	$303	$445.90	$411.80 - $467.71
Q4 2023	737	$345	$452.04	$399.15 - $478.42
Q3 2023	722	$318	$421.70	$401.22 - $442.91
Q2 2023	705	$321	$433.83	$409.59 - $461.42
Q1 2023	700	$323	$442.02	$409.85 - $521.00
Q4 2022	658	$359	$495.16	$438.99 - $527.30
Q3 2022	642	$302	$450.68	$409.84 - $488.64
Q2 2022	717	$343	$432.80	$406.48 - $465.03
Q2 2020	6,186	$1,902	$298.50	$264.17 - $324.61
Q1 2020	7,127	$2,156	$315.50	$239.34 - $348.69
Q2 2019	993	$321	$267.26	$236.79 - $292.13
Q1 2019	1,223	$330	$243.65	$211.35 - $261.00
Q4 2018	1,360	$333	$245.46	$199.36 - $285.49
Q3 2018	17,650	$5,602	$269.78	$253.73 - $287.48
Q2 2018	10,488	$3,227	$291.51	$266.24 - $317.78
Q4 2017	678	$208	$263.02	$251.27 - $273.10
Q2 2017	1,113	$286	$217.50	$204.18 - $228.88
Q4 2015	2,596	$490	$155.62	$137.87 - $164.41
Q3 2015	2,592	$430	$141.60	$128.46 - $149.14
Q3 2014	4,400	$580	$104.60	$97.77 - $111.63
Q1 2014	4,104	$506	$97.12	$89.29 - $103.07