NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

Chevy Chase Trust Holdings, LLC's Holding History (CIK: 0001462020)

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

Q4 2025

Shares 68,195 Value ($000) $38,885 Avg Close $578.81 Range $543.66 - $638.31

Q3 2025

Shares 68,833 Value ($000) $41,941 Avg Close $563.27 Range $485.64 - $607.66

Q2 2025

Shares 71,642 Value ($000) $35,820 Avg Close $486.10 Range $444.43 - $537.86

Q1 2025

Shares 71,532 Value ($000) $36,625 Avg Close $470.02 Range $418.96 - $512.32

Q4 2024

Shares 72,058 Value ($000) $33,816 Avg Close $492.97 Range $454.91 - $543.79

Q3 2024

Shares 73,899 Value ($000) $39,024 Avg Close $478.00 Range $412.10 - $523.27

Q2 2024

Shares 76,143 Value ($000) $33,195 Avg Close $444.00 Range $408.11 - $476.20

Q1 2024

Shares 78,305 Value ($000) $37,481 Avg Close $445.90 Range $411.80 - $467.71

Q4 2023

Shares 79,396 Value ($000) $37,168 Avg Close $452.04 Range $399.15 - $478.42

Q3 2023

Shares 81,954 Value ($000) $36,075 Avg Close $421.70 Range $401.22 - $442.91

Q2 2023

Shares 84,821 Value ($000) $38,661 Avg Close $433.83 Range $409.59 - $461.42

Q1 2023

Shares 86,377 Value ($000) $39,882 Avg Close $442.02 Range $409.85 - $521.00

Q4 2022

Shares 86,728 Value ($000) $47,320 Avg Close $495.16 Range $438.99 - $527.30

Q3 2022

Shares 92,246 Value ($000) $43,385 Avg Close $450.68 Range $409.84 - $488.64

Q2 2022

Shares 91,687 Value ($000) $43,879 Avg Close $432.80 Range $406.48 - $465.03

Q1 2022

Shares 91,727 Value ($000) $41,023 Avg Close $387.65 Range $341.78 - $461.91

Q4 2021

Shares 92,883 Value ($000) $35,952 Avg Close $348.21 Range $322.83 - $380.81

Q3 2021

Shares 96,036 Value ($000) $34,588 Avg Close $336.41 Range $321.89 - $347.54

Q2 2021

Shares 99,153 Value ($000) $36,035 Avg Close $333.78 Range $297.33 - $352.23

Q1 2021

Shares 106,906 Value ($000) $34,599 Avg Close $278.19 Range $260.51 - $301.81

Q4 2020

Shares 114,530 Value ($000) $34,899 Avg Close $280.94 Range $261.36 - $297.23

Q3 2020

Shares 118,060 Value ($000) $37,246 Avg Close $298.08 Range $260.61 - $322.77

Q2 2020

Shares 128,050 Value ($000) $39,367 Avg Close $298.50 Range $264.17 - $324.61

Q1 2020

Shares 136,075 Value ($000) $41,169 Avg Close $315.50 Range $239.34 - $348.69

Q4 2019

Shares 133,847 Value ($000) $46,040 Avg Close $317.67 Range $303.11 - $340.24

Q3 2019

Shares 134,238 Value ($000) $50,311 Avg Close $318.69 Range $285.79 - $346.38

Q2 2019

Shares 144,441 Value ($000) $46,671 Avg Close $267.26 Range $236.79 - $292.13

Q1 2019

Shares 144,245 Value ($000) $41,749 Avg Close $243.65 Range $211.35 - $261.00

Q4 2018

Shares 145,874 Value ($000) $35,724 Avg Close $245.46 Range $199.36 - $285.49

Q3 2018

Shares 146,155 Value ($000) $46,385 Avg Close $269.78 Range $253.73 - $287.48

Q2 2018

Shares 149,925 Value ($000) $46,131 Avg Close $291.51 Range $266.24 - $317.78

Q1 2018

Shares 150,391 Value ($000) $52,504 Avg Close $294.31 Range $266.13 - $315.68

Q4 2017

Shares 153,976 Value ($000) $47,256 Avg Close $263.02 Range $251.27 - $273.10

Q3 2017

Shares 155,009 Value ($000) $44,600 Avg Close $234.97 Range $223.70 - $251.79

Q2 2017

Shares 153,615 Value ($000) $39,435 Avg Close $217.50 Range $204.18 - $228.88

Q1 2017

Shares 153,788 Value ($000) $36,576 Avg Close $205.77 Range $193.67 - $215.78

Q4 2016

Shares 150,536 Value ($000) $35,011 Avg Close $200.65 Range $182.75 - $218.77

Q3 2016

Shares 152,300 Value ($000) $32,584 Avg Close $186.23 Range $178.16 - $192.37

Q2 2016

Shares 157,586 Value ($000) $35,028 Avg Close $180.17 Range $167.24 - $191.50

Q1 2016

Shares 156,360 Value ($000) $30,944 Avg Close $161.05 Range $148.95 - $170.52

Q4 2015

Shares 154,199 Value ($000) $29,115 Avg Close $155.62 Range $137.87 - $164.41

Q3 2015

Shares 157,266 Value ($000) $26,098 Avg Close $141.60 Range $128.46 - $149.14

Q2 2015

Shares 157,087 Value ($000) $24,919 Avg Close $134.61 Range $127.92 - $140.47

Q1 2015

Shares 158,712 Value ($000) $25,547 Avg Close $133.81 Range $118.31 - $143.99

Q4 2014

Shares 157,848 Value ($000) $23,266 Avg Close $114.24 Range $98.32 - $128.02

Q3 2014

Shares 163,881 Value ($000) $21,592 Avg Close $104.60 Range $97.77 - $111.63

Q2 2014

Shares 158,327 Value ($000) $18,941 Avg Close $99.58 Range $95.46 - $103.59

Q1 2014

Shares 163,866 Value ($000) $20,218 Avg Close $97.12 Range $89.29 - $103.07

Q4 2013

Shares 167,602 Value ($000) $19,209 Avg Close $87.28 Range $75.26 - $95.04

Q3 2013

Shares 171,334 Value ($000) $16,321 Avg Close $74.87 Range $66.06 - $80.62

Q2 2013

Shares 170,932 Value ($000) $14,153 Avg Close $62.64 Range $55.45 - $68.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	68,195	$38,885	$578.81	$543.66 - $638.31
Q3 2025	68,833	$41,941	$563.27	$485.64 - $607.66
Q2 2025	71,642	$35,820	$486.10	$444.43 - $537.86
Q1 2025	71,532	$36,625	$470.02	$418.96 - $512.32
Q4 2024	72,058	$33,816	$492.97	$454.91 - $543.79
Q3 2024	73,899	$39,024	$478.00	$412.10 - $523.27
Q2 2024	76,143	$33,195	$444.00	$408.11 - $476.20
Q1 2024	78,305	$37,481	$445.90	$411.80 - $467.71
Q4 2023	79,396	$37,168	$452.04	$399.15 - $478.42
Q3 2023	81,954	$36,075	$421.70	$401.22 - $442.91
Q2 2023	84,821	$38,661	$433.83	$409.59 - $461.42
Q1 2023	86,377	$39,882	$442.02	$409.85 - $521.00
Q4 2022	86,728	$47,320	$495.16	$438.99 - $527.30
Q3 2022	92,246	$43,385	$450.68	$409.84 - $488.64
Q2 2022	91,687	$43,879	$432.80	$406.48 - $465.03
Q1 2022	91,727	$41,023	$387.65	$341.78 - $461.91
Q4 2021	92,883	$35,952	$348.21	$322.83 - $380.81
Q3 2021	96,036	$34,588	$336.41	$321.89 - $347.54
Q2 2021	99,153	$36,035	$333.78	$297.33 - $352.23
Q1 2021	106,906	$34,599	$278.19	$260.51 - $301.81
Q4 2020	114,530	$34,899	$280.94	$261.36 - $297.23
Q3 2020	118,060	$37,246	$298.08	$260.61 - $322.77
Q2 2020	128,050	$39,367	$298.50	$264.17 - $324.61
Q1 2020	136,075	$41,169	$315.50	$239.34 - $348.69
Q4 2019	133,847	$46,040	$317.67	$303.11 - $340.24
Q3 2019	134,238	$50,311	$318.69	$285.79 - $346.38
Q2 2019	144,441	$46,671	$267.26	$236.79 - $292.13
Q1 2019	144,245	$41,749	$243.65	$211.35 - $261.00
Q4 2018	145,874	$35,724	$245.46	$199.36 - $285.49
Q3 2018	146,155	$46,385	$269.78	$253.73 - $287.48
Q2 2018	149,925	$46,131	$291.51	$266.24 - $317.78
Q1 2018	150,391	$52,504	$294.31	$266.13 - $315.68
Q4 2017	153,976	$47,256	$263.02	$251.27 - $273.10
Q3 2017	155,009	$44,600	$234.97	$223.70 - $251.79
Q2 2017	153,615	$39,435	$217.50	$204.18 - $228.88
Q1 2017	153,788	$36,576	$205.77	$193.67 - $215.78
Q4 2016	150,536	$35,011	$200.65	$182.75 - $218.77
Q3 2016	152,300	$32,584	$186.23	$178.16 - $192.37
Q2 2016	157,586	$35,028	$180.17	$167.24 - $191.50
Q1 2016	156,360	$30,944	$161.05	$148.95 - $170.52
Q4 2015	154,199	$29,115	$155.62	$137.87 - $164.41
Q3 2015	157,266	$26,098	$141.60	$128.46 - $149.14
Q2 2015	157,087	$24,919	$134.61	$127.92 - $140.47
Q1 2015	158,712	$25,547	$133.81	$118.31 - $143.99
Q4 2014	157,848	$23,266	$114.24	$98.32 - $128.02
Q3 2014	163,881	$21,592	$104.60	$97.77 - $111.63
Q2 2014	158,327	$18,941	$99.58	$95.46 - $103.59
Q1 2014	163,866	$20,218	$97.12	$89.29 - $103.07
Q4 2013	167,602	$19,209	$87.28	$75.26 - $95.04
Q3 2013	171,334	$16,321	$74.87	$66.06 - $80.62
Q2 2013	170,932	$14,153	$62.64	$55.45 - $68.16