NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q4 2025

Shares 31,455 Value ($000) $17,936 Avg Close $578.81 Range $543.66 - $638.31

Q3 2025

Shares 33,029 Value ($000) $20,125 Avg Close $563.27 Range $485.64 - $607.66

Q2 2025

Shares 36,971 Value ($000) $18,485 Avg Close $486.10 Range $444.43 - $537.86

Q1 2025

Shares 46,165 Value ($000) $23,637 Avg Close $470.02 Range $418.96 - $512.32

Q4 2024

Shares 48,068 Value ($000) $22,558 Avg Close $492.97 Range $454.91 - $543.79

Q3 2024

Shares 39,262 Value ($000) $20,733 Avg Close $478.00 Range $412.10 - $523.27

Q2 2024

Shares 40,270 Value ($000) $17,556 Avg Close $444.00 Range $408.11 - $476.20

Q1 2024

Shares 41,724 Value ($000) $19,971 Avg Close $445.90 Range $411.80 - $467.71

Q4 2023

Shares 41,677 Value ($000) $19,511 Avg Close $452.04 Range $399.15 - $478.42

Q3 2023

Shares 37,617 Value ($000) $16,559 Avg Close $421.70 Range $401.22 - $442.91

Q2 2023

Shares 130,326 Value ($000) $0 Avg Close $433.83 Range $409.59 - $461.42

Q4 2022

Shares 16,578 Value ($000) $8 Avg Close $495.16 Range $438.99 - $527.30

Q3 2022

Shares 16,802 Value ($000) $8,837 Avg Close $450.68 Range $409.84 - $488.64

Q2 2022

Shares 16,578 Value ($000) $7,582 Avg Close $432.80 Range $406.48 - $465.03

Q1 2022

Shares 17,146 Value ($000) $7,945 Avg Close $387.65 Range $341.78 - $461.91

Q4 2021

Shares 19,214 Value ($000) $7,747 Avg Close $348.21 Range $322.83 - $380.81

Q3 2021

Shares 19,877 Value ($000) $8,074 Avg Close $336.41 Range $321.89 - $347.54

Q2 2021

Shares 25,178 Value ($000) $9,091 Avg Close $333.78 Range $297.33 - $352.23

Q1 2021

Shares 30,829 Value ($000) $10,544 Avg Close $278.19 Range $260.51 - $301.81

Q4 2020

Shares 30,738 Value ($000) $9,164 Avg Close $280.94 Range $261.36 - $297.23

Q3 2020

Shares 33,008 Value ($000) $10,180 Avg Close $298.08 Range $260.61 - $322.77

Q2 2020

Shares 32,527 Value ($000) $10,278 Avg Close $298.50 Range $264.17 - $324.61

Q1 2020

Shares 27,891 Value ($000) $9,463 Avg Close $315.50 Range $239.34 - $348.69

Q4 2019

Shares 28,137 Value ($000) $10,828 Avg Close $317.67 Range $303.11 - $340.24

Q3 2019

Shares 27,608 Value ($000) $9,853 Avg Close $318.69 Range $285.79 - $346.38

Q2 2019

Shares 29,558 Value ($000) $9,518 Avg Close $267.26 Range $236.79 - $292.13

Q1 2019

Shares 34,192 Value ($000) $9,249 Avg Close $243.65 Range $211.35 - $261.00

Q4 2018

Shares 40,626 Value ($000) $11,381 Avg Close $245.46 Range $199.36 - $285.49

Q3 2018

Shares 42,521 Value ($000) $12,932 Avg Close $269.78 Range $253.73 - $287.48

Q2 2018

Shares 57,991 Value ($000) $18,626 Avg Close $291.51 Range $266.24 - $317.78

Q1 2018

Shares 65,254 Value ($000) $23,363 Avg Close $294.31 Range $266.13 - $315.68

Q4 2017

Shares 68,263 Value ($000) $21,398 Avg Close $263.02 Range $251.27 - $273.10

Q3 2017

Shares 71,500 Value ($000) $21,190 Avg Close $234.97 Range $223.70 - $251.79

Q2 2017

Shares 74,677 Value ($000) $19,810 Avg Close $217.50 Range $204.18 - $228.88

Q1 2017

Shares 74,270 Value ($000) $18,448 Avg Close $205.77 Range $193.67 - $215.78

Q4 2016

Shares 75,638 Value ($000) $17,410 Avg Close $200.65 Range $182.75 - $218.77

Q3 2016

Shares 77,890 Value ($000) $16,684 Avg Close $186.23 Range $178.16 - $192.37

Q2 2016

Shares 77,525 Value ($000) $16,802 Avg Close $180.17 Range $167.24 - $191.50

Q1 2016

Shares 81,643 Value ($000) $16,482 Avg Close $161.05 Range $148.95 - $170.52

Q4 2015

Shares 69,756 Value ($000) $12,979 Avg Close $155.62 Range $137.87 - $164.41

Q3 2015

Shares 68,936 Value ($000) $11,439 Avg Close $141.60 Range $128.46 - $149.14

Q2 2015

Shares 137,222 Value ($000) $21,768 Avg Close $134.61 Range $127.92 - $140.47

Q1 2015

Shares 69,977 Value ($000) $11,263 Avg Close $133.81 Range $118.31 - $143.99

Q4 2014

Shares 144,272 Value ($000) $21,264 Avg Close $114.24 Range $98.32 - $128.02

Q3 2014

Shares 75,100 Value ($000) $9,895 Avg Close $104.60 Range $97.77 - $111.63

Q2 2014

Shares 76,493 Value ($000) $9,151 Avg Close $99.58 Range $95.46 - $103.59

Q1 2014

Shares 97,662 Value ($000) $12,050 Avg Close $97.12 Range $89.29 - $103.07

Q4 2013

Shares 85,690 Value ($000) $9,821 Avg Close $87.28 Range $75.26 - $95.04

Q3 2013

Shares 98,547 Value ($000) $9,388 Avg Close $74.87 Range $66.06 - $80.62

Q2 2013

Shares 100,527 Value ($000) $8,324 Avg Close $62.64 Range $55.45 - $68.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	31,455	$17,936	$578.81	$543.66 - $638.31
Q3 2025	33,029	$20,125	$563.27	$485.64 - $607.66
Q2 2025	36,971	$18,485	$486.10	$444.43 - $537.86
Q1 2025	46,165	$23,637	$470.02	$418.96 - $512.32
Q4 2024	48,068	$22,558	$492.97	$454.91 - $543.79
Q3 2024	39,262	$20,733	$478.00	$412.10 - $523.27
Q2 2024	40,270	$17,556	$444.00	$408.11 - $476.20
Q1 2024	41,724	$19,971	$445.90	$411.80 - $467.71
Q4 2023	41,677	$19,511	$452.04	$399.15 - $478.42
Q3 2023	37,617	$16,559	$421.70	$401.22 - $442.91
Q2 2023	130,326	$0	$433.83	$409.59 - $461.42
Q4 2022	16,578	$8	$495.16	$438.99 - $527.30
Q3 2022	16,802	$8,837	$450.68	$409.84 - $488.64
Q2 2022	16,578	$7,582	$432.80	$406.48 - $465.03
Q1 2022	17,146	$7,945	$387.65	$341.78 - $461.91
Q4 2021	19,214	$7,747	$348.21	$322.83 - $380.81
Q3 2021	19,877	$8,074	$336.41	$321.89 - $347.54
Q2 2021	25,178	$9,091	$333.78	$297.33 - $352.23
Q1 2021	30,829	$10,544	$278.19	$260.51 - $301.81
Q4 2020	30,738	$9,164	$280.94	$261.36 - $297.23
Q3 2020	33,008	$10,180	$298.08	$260.61 - $322.77
Q2 2020	32,527	$10,278	$298.50	$264.17 - $324.61
Q1 2020	27,891	$9,463	$315.50	$239.34 - $348.69
Q4 2019	28,137	$10,828	$317.67	$303.11 - $340.24
Q3 2019	27,608	$9,853	$318.69	$285.79 - $346.38
Q2 2019	29,558	$9,518	$267.26	$236.79 - $292.13
Q1 2019	34,192	$9,249	$243.65	$211.35 - $261.00
Q4 2018	40,626	$11,381	$245.46	$199.36 - $285.49
Q3 2018	42,521	$12,932	$269.78	$253.73 - $287.48
Q2 2018	57,991	$18,626	$291.51	$266.24 - $317.78
Q1 2018	65,254	$23,363	$294.31	$266.13 - $315.68
Q4 2017	68,263	$21,398	$263.02	$251.27 - $273.10
Q3 2017	71,500	$21,190	$234.97	$223.70 - $251.79
Q2 2017	74,677	$19,810	$217.50	$204.18 - $228.88
Q1 2017	74,270	$18,448	$205.77	$193.67 - $215.78
Q4 2016	75,638	$17,410	$200.65	$182.75 - $218.77
Q3 2016	77,890	$16,684	$186.23	$178.16 - $192.37
Q2 2016	77,525	$16,802	$180.17	$167.24 - $191.50
Q1 2016	81,643	$16,482	$161.05	$148.95 - $170.52
Q4 2015	69,756	$12,979	$155.62	$137.87 - $164.41
Q3 2015	68,936	$11,439	$141.60	$128.46 - $149.14
Q2 2015	137,222	$21,768	$134.61	$127.92 - $140.47
Q1 2015	69,977	$11,263	$133.81	$118.31 - $143.99
Q4 2014	144,272	$21,264	$114.24	$98.32 - $128.02
Q3 2014	75,100	$9,895	$104.60	$97.77 - $111.63
Q2 2014	76,493	$9,151	$99.58	$95.46 - $103.59
Q1 2014	97,662	$12,050	$97.12	$89.29 - $103.07
Q4 2013	85,690	$9,821	$87.28	$75.26 - $95.04
Q3 2013	98,547	$9,388	$74.87	$66.06 - $80.62
Q2 2013	100,527	$8,324	$62.64	$55.45 - $68.16