NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

WHITTIER TRUST CO OF NEVADA INC's Holding History (CIK: 0001263548)

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

Q4 2025

Shares 3,029 Value ($000) $1,850 Avg Close $578.81 Range $543.66 - $638.31

Q3 2025

Shares 2,462 Value ($000) $1,501 Avg Close $563.27 Range $485.64 - $607.66

Q2 2025

Shares 2,741 Value ($000) $1,370 Avg Close $486.10 Range $444.43 - $537.86

Q1 2025

Shares 2,742 Value ($000) $1,404 Avg Close $470.02 Range $418.96 - $512.32

Q4 2024

Shares 2,469 Value ($000) $1,159 Avg Close $492.97 Range $454.91 - $543.79

Q3 2024

Shares 2,550 Value ($000) $1,347 Avg Close $478.00 Range $412.10 - $523.27

Q2 2024

Shares 2,468 Value ($000) $1,076 Avg Close $444.00 Range $408.11 - $476.20

Q1 2024

Shares 2,412 Value ($000) $1,154 Avg Close $445.90 Range $411.80 - $467.71

Q4 2023

Shares 2,413 Value ($000) $1,130 Avg Close $452.04 Range $399.15 - $478.42

Q3 2023

Shares 2,348 Value ($000) $1,034 Avg Close $421.70 Range $401.22 - $442.91

Q2 2023

Shares 2,397 Value ($000) $1,093 Avg Close $433.83 Range $409.59 - $461.42

Q1 2023

Shares 2,397 Value ($000) $1,107 Avg Close $442.02 Range $409.85 - $521.00

Q4 2022

Shares 2,428 Value ($000) $1,325 Avg Close $495.16 Range $438.99 - $527.30

Q3 2022

Shares 2,609 Value ($000) $1,227 Avg Close $450.68 Range $409.84 - $488.64

Q2 2022

Shares 1,589 Value ($000) $760 Avg Close $432.80 Range $406.48 - $465.03

Q1 2022

Shares 1,520 Value ($000) $680 Avg Close $387.65 Range $341.78 - $461.91

Q4 2021

Shares 1,479 Value ($000) $572 Avg Close $348.21 Range $322.83 - $380.81

Q3 2021

Shares 1,579 Value ($000) $569 Avg Close $336.41 Range $321.89 - $347.54

Q2 2021

Shares 1,563 Value ($000) $568 Avg Close $333.78 Range $297.33 - $352.23

Q1 2021

Shares 1,530 Value ($000) $495 Avg Close $278.19 Range $260.51 - $301.81

Q4 2020

Shares 1,670 Value ($000) $509 Avg Close $280.94 Range $261.36 - $297.23

Q3 2020

Shares 1,470 Value ($000) $464 Avg Close $298.08 Range $260.61 - $322.77

Q2 2020

Shares 1,470 Value ($000) $452 Avg Close $298.50 Range $264.17 - $324.61

Q1 2020

Shares 1,470 Value ($000) $445 Avg Close $315.50 Range $239.34 - $348.69

Q4 2019

Shares 1,470 Value ($000) $506 Avg Close $317.67 Range $303.11 - $340.24

Q3 2019

Shares 1,215 Value ($000) $455 Avg Close $318.69 Range $285.79 - $346.38

Q2 2019

Shares 836 Value ($000) $270 Avg Close $267.26 Range $236.79 - $292.13

Q1 2019

Shares 836 Value ($000) $225 Avg Close $243.65 Range $211.35 - $261.00

Q4 2018

Shares 886 Value ($000) $217 Avg Close $245.46 Range $199.36 - $285.49

Q3 2018

Shares 400 Value ($000) $127 Avg Close $269.78 Range $253.73 - $287.48

Q2 2018

Shares 400 Value ($000) $123 Avg Close $291.51 Range $266.24 - $317.78

Q1 2018

Shares 400 Value ($000) $140 Avg Close $294.31 Range $266.13 - $315.68

Q4 2017

Shares 595 Value ($000) $183 Avg Close $263.02 Range $251.27 - $273.10

Q3 2017

Shares 595 Value ($000) $171 Avg Close $234.97 Range $223.70 - $251.79

Q2 2017

Shares 590 Value ($000) $151 Avg Close $217.50 Range $204.18 - $228.88

Q1 2017

Shares 495 Value ($000) $118 Avg Close $205.77 Range $193.67 - $215.78

Q4 2016

Shares 534 Value ($000) $124 Avg Close $200.65 Range $182.75 - $218.77

Q3 2016

Shares 615 Value ($000) $132 Avg Close $186.23 Range $178.16 - $192.37

Q2 2016

Shares 615 Value ($000) $137 Avg Close $180.17 Range $167.24 - $191.50

Q1 2016

Shares 615 Value ($000) $122 Avg Close $161.05 Range $148.95 - $170.52

Q4 2015

Shares 615 Value ($000) $116 Avg Close $155.62 Range $137.87 - $164.41

Q3 2015

Shares 615 Value ($000) $102 Avg Close $141.60 Range $128.46 - $149.14

Q2 2015

Shares 615 Value ($000) $98 Avg Close $134.61 Range $127.92 - $140.47

Q1 2015

Shares 615 Value ($000) $99 Avg Close $133.81 Range $118.31 - $143.99

Q4 2014

Shares 615 Value ($000) $91 Avg Close $114.24 Range $98.32 - $128.02

Q3 2014

Shares 615 Value ($000) $81 Avg Close $104.60 Range $97.77 - $111.63

Q2 2014

Shares 615 Value ($000) $74 Avg Close $99.58 Range $95.46 - $103.59

Q1 2014

Shares 615 Value ($000) $76 Avg Close $97.12 Range $89.29 - $103.07

Q4 2013

Shares 615 Value ($000) $70 Avg Close $87.28 Range $75.26 - $95.04

Q3 2013

Shares 615 Value ($000) $59 Avg Close $74.87 Range $66.06 - $80.62

Q2 2013

Shares 615 Value ($000) $51 Avg Close $62.64 Range $55.45 - $68.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,029	$1,850	$578.81	$543.66 - $638.31
Q3 2025	2,462	$1,501	$563.27	$485.64 - $607.66
Q2 2025	2,741	$1,370	$486.10	$444.43 - $537.86
Q1 2025	2,742	$1,404	$470.02	$418.96 - $512.32
Q4 2024	2,469	$1,159	$492.97	$454.91 - $543.79
Q3 2024	2,550	$1,347	$478.00	$412.10 - $523.27
Q2 2024	2,468	$1,076	$444.00	$408.11 - $476.20
Q1 2024	2,412	$1,154	$445.90	$411.80 - $467.71
Q4 2023	2,413	$1,130	$452.04	$399.15 - $478.42
Q3 2023	2,348	$1,034	$421.70	$401.22 - $442.91
Q2 2023	2,397	$1,093	$433.83	$409.59 - $461.42
Q1 2023	2,397	$1,107	$442.02	$409.85 - $521.00
Q4 2022	2,428	$1,325	$495.16	$438.99 - $527.30
Q3 2022	2,609	$1,227	$450.68	$409.84 - $488.64
Q2 2022	1,589	$760	$432.80	$406.48 - $465.03
Q1 2022	1,520	$680	$387.65	$341.78 - $461.91
Q4 2021	1,479	$572	$348.21	$322.83 - $380.81
Q3 2021	1,579	$569	$336.41	$321.89 - $347.54
Q2 2021	1,563	$568	$333.78	$297.33 - $352.23
Q1 2021	1,530	$495	$278.19	$260.51 - $301.81
Q4 2020	1,670	$509	$280.94	$261.36 - $297.23
Q3 2020	1,470	$464	$298.08	$260.61 - $322.77
Q2 2020	1,470	$452	$298.50	$264.17 - $324.61
Q1 2020	1,470	$445	$315.50	$239.34 - $348.69
Q4 2019	1,470	$506	$317.67	$303.11 - $340.24
Q3 2019	1,215	$455	$318.69	$285.79 - $346.38
Q2 2019	836	$270	$267.26	$236.79 - $292.13
Q1 2019	836	$225	$243.65	$211.35 - $261.00
Q4 2018	886	$217	$245.46	$199.36 - $285.49
Q3 2018	400	$127	$269.78	$253.73 - $287.48
Q2 2018	400	$123	$291.51	$266.24 - $317.78
Q1 2018	400	$140	$294.31	$266.13 - $315.68
Q4 2017	595	$183	$263.02	$251.27 - $273.10
Q3 2017	595	$171	$234.97	$223.70 - $251.79
Q2 2017	590	$151	$217.50	$204.18 - $228.88
Q1 2017	495	$118	$205.77	$193.67 - $215.78
Q4 2016	534	$124	$200.65	$182.75 - $218.77
Q3 2016	615	$132	$186.23	$178.16 - $192.37
Q2 2016	615	$137	$180.17	$167.24 - $191.50
Q1 2016	615	$122	$161.05	$148.95 - $170.52
Q4 2015	615	$116	$155.62	$137.87 - $164.41
Q3 2015	615	$102	$141.60	$128.46 - $149.14
Q2 2015	615	$98	$134.61	$127.92 - $140.47
Q1 2015	615	$99	$133.81	$118.31 - $143.99
Q4 2014	615	$91	$114.24	$98.32 - $128.02
Q3 2014	615	$81	$104.60	$97.77 - $111.63
Q2 2014	615	$74	$99.58	$95.46 - $103.59
Q1 2014	615	$76	$97.12	$89.29 - $103.07
Q4 2013	615	$70	$87.28	$75.26 - $95.04
Q3 2013	615	$59	$74.87	$66.06 - $80.62
Q2 2013	615	$51	$62.64	$55.45 - $68.16