NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

Advisors Asset Management, Inc.'s Holding History (CIK: 0001297376)

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

Q4 2025

Shares 8,415 Value ($000) $4,798 Avg Close $578.81 Range $543.66 - $638.31

Q3 2025

Shares 7,941 Value ($000) $4,839 Avg Close $563.27 Range $485.64 - $607.66

Q2 2025

Shares 8,875 Value ($000) $4,437 Avg Close $486.10 Range $444.43 - $537.86

Q1 2025

Shares 8,567 Value ($000) $4,386 Avg Close $470.02 Range $418.96 - $512.32

Q4 2024

Shares 8,581 Value ($000) $4,027 Avg Close $492.97 Range $454.91 - $543.79

Q3 2024

Shares 7,520 Value ($000) $3,971 Avg Close $478.00 Range $412.10 - $523.27

Q2 2024

Shares 7,899 Value ($000) $3,444 Avg Close $444.00 Range $408.11 - $476.20

Q1 2024

Shares 8,420 Value ($000) $4,030 Avg Close $445.90 Range $411.80 - $467.71

Q4 2023

Shares 9,119 Value ($000) $4,269 Avg Close $452.04 Range $399.15 - $478.42

Q3 2023

Shares 10,866 Value ($000) $4,783 Avg Close $421.70 Range $401.22 - $442.91

Q2 2023

Shares 12,482 Value ($000) $5,689 Avg Close $433.83 Range $409.59 - $461.42

Q1 2023

Shares 12,324 Value ($000) $5,690 Avg Close $442.02 Range $409.85 - $521.00

Q4 2022

Shares 12,994 Value ($000) $7,090 Avg Close $495.16 Range $438.99 - $527.30

Q3 2022

Shares 14,595 Value ($000) $6,864 Avg Close $450.68 Range $409.84 - $488.64

Q2 2022

Shares 17,462 Value ($000) $8,357 Avg Close $432.80 Range $406.48 - $465.03

Q1 2022

Shares 17,067 Value ($000) $7,633 Avg Close $387.65 Range $341.78 - $461.91

Q4 2021

Shares 21,237 Value ($000) $8,220 Avg Close $348.21 Range $322.83 - $380.81

Q3 2021

Shares 19,849 Value ($000) $7,149 Avg Close $336.41 Range $321.89 - $347.54

Q2 2021

Shares 17,939 Value ($000) $6,520 Avg Close $333.78 Range $297.33 - $352.23

Q1 2021

Shares 13,613 Value ($000) $4,406 Avg Close $278.19 Range $260.51 - $301.81

Q4 2020

Shares 12,084 Value ($000) $3,682 Avg Close $280.94 Range $261.36 - $297.23

Q3 2020

Shares 8,723 Value ($000) $2,752 Avg Close $298.08 Range $260.61 - $322.77

Q2 2020

Shares 9,411 Value ($000) $2,893 Avg Close $298.50 Range $264.17 - $324.61

Q1 2020

Shares 9,876 Value ($000) $2,988 Avg Close $315.50 Range $239.34 - $348.69

Q4 2019

Shares 10,450 Value ($000) $3,594 Avg Close $317.67 Range $303.11 - $340.24

Q3 2019

Shares 10,787 Value ($000) $4,043 Avg Close $318.69 Range $285.79 - $346.38

Q2 2019

Shares 12,561 Value ($000) $4,059 Avg Close $267.26 Range $236.79 - $292.13

Q1 2019

Shares 15,082 Value ($000) $4,066 Avg Close $243.65 Range $211.35 - $261.00

Q4 2018

Shares 19,142 Value ($000) $4,688 Avg Close $245.46 Range $199.36 - $285.49

Q3 2018

Shares 25,495 Value ($000) $8,091 Avg Close $269.78 Range $253.73 - $287.48

Q2 2018

Shares 28,410 Value ($000) $8,742 Avg Close $291.51 Range $266.24 - $317.78

Q1 2018

Shares 26,185 Value ($000) $9,165 Avg Close $294.31 Range $266.13 - $315.68

Q4 2017

Shares 24,892 Value ($000) $7,640 Avg Close $263.02 Range $251.27 - $273.10

Q3 2017

Shares 24,250 Value ($000) $6,977 Avg Close $234.97 Range $223.70 - $251.79

Q2 2017

Shares 26,758 Value ($000) $6,869 Avg Close $217.50 Range $204.18 - $228.88

Q1 2017

Shares 25,194 Value ($000) $5,992 Avg Close $205.77 Range $193.67 - $215.78

Q4 2016

Shares 25,187 Value ($000) $5,858 Avg Close $200.65 Range $182.75 - $218.77

Q3 2016

Shares 24,123 Value ($000) $5,161 Avg Close $186.23 Range $178.16 - $192.37

Q2 2016

Shares 23,070 Value ($000) $5,128 Avg Close $180.17 Range $167.24 - $191.50

Q1 2016

Shares 23,485 Value ($000) $4,648 Avg Close $161.05 Range $148.95 - $170.52

Q4 2015

Shares 20,497 Value ($000) $3,870 Avg Close $155.62 Range $137.87 - $164.41

Q3 2015

Shares 4,551 Value ($000) $755 Avg Close $141.60 Range $128.46 - $149.14

Q2 2015

Shares 3,893 Value ($000) $618 Avg Close $134.61 Range $127.92 - $140.47

Q1 2015

Shares 3,021 Value ($000) $486 Avg Close $133.81 Range $118.31 - $143.99

Q4 2014

Shares 3,698 Value ($000) $545 Avg Close $114.24 Range $98.32 - $128.02

Q3 2014

Shares 4,652 Value ($000) $613 Avg Close $104.60 Range $97.77 - $111.63

Q2 2014

Shares 22,093 Value ($000) $2,643 Avg Close $99.58 Range $95.46 - $103.59

Q1 2014

Shares 39,003 Value ($000) $4,812 Avg Close $97.12 Range $89.29 - $103.07

Q4 2013

Shares 47,065 Value ($000) $5,394 Avg Close $87.28 Range $75.26 - $95.04

Q3 2013

Shares 59,240 Value ($000) $5,643 Avg Close $74.87 Range $66.06 - $80.62

Q2 2013

Shares 59,837 Value ($000) $4,955 Avg Close $62.64 Range $55.45 - $68.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,415	$4,798	$578.81	$543.66 - $638.31
Q3 2025	7,941	$4,839	$563.27	$485.64 - $607.66
Q2 2025	8,875	$4,437	$486.10	$444.43 - $537.86
Q1 2025	8,567	$4,386	$470.02	$418.96 - $512.32
Q4 2024	8,581	$4,027	$492.97	$454.91 - $543.79
Q3 2024	7,520	$3,971	$478.00	$412.10 - $523.27
Q2 2024	7,899	$3,444	$444.00	$408.11 - $476.20
Q1 2024	8,420	$4,030	$445.90	$411.80 - $467.71
Q4 2023	9,119	$4,269	$452.04	$399.15 - $478.42
Q3 2023	10,866	$4,783	$421.70	$401.22 - $442.91
Q2 2023	12,482	$5,689	$433.83	$409.59 - $461.42
Q1 2023	12,324	$5,690	$442.02	$409.85 - $521.00
Q4 2022	12,994	$7,090	$495.16	$438.99 - $527.30
Q3 2022	14,595	$6,864	$450.68	$409.84 - $488.64
Q2 2022	17,462	$8,357	$432.80	$406.48 - $465.03
Q1 2022	17,067	$7,633	$387.65	$341.78 - $461.91
Q4 2021	21,237	$8,220	$348.21	$322.83 - $380.81
Q3 2021	19,849	$7,149	$336.41	$321.89 - $347.54
Q2 2021	17,939	$6,520	$333.78	$297.33 - $352.23
Q1 2021	13,613	$4,406	$278.19	$260.51 - $301.81
Q4 2020	12,084	$3,682	$280.94	$261.36 - $297.23
Q3 2020	8,723	$2,752	$298.08	$260.61 - $322.77
Q2 2020	9,411	$2,893	$298.50	$264.17 - $324.61
Q1 2020	9,876	$2,988	$315.50	$239.34 - $348.69
Q4 2019	10,450	$3,594	$317.67	$303.11 - $340.24
Q3 2019	10,787	$4,043	$318.69	$285.79 - $346.38
Q2 2019	12,561	$4,059	$267.26	$236.79 - $292.13
Q1 2019	15,082	$4,066	$243.65	$211.35 - $261.00
Q4 2018	19,142	$4,688	$245.46	$199.36 - $285.49
Q3 2018	25,495	$8,091	$269.78	$253.73 - $287.48
Q2 2018	28,410	$8,742	$291.51	$266.24 - $317.78
Q1 2018	26,185	$9,165	$294.31	$266.13 - $315.68
Q4 2017	24,892	$7,640	$263.02	$251.27 - $273.10
Q3 2017	24,250	$6,977	$234.97	$223.70 - $251.79
Q2 2017	26,758	$6,869	$217.50	$204.18 - $228.88
Q1 2017	25,194	$5,992	$205.77	$193.67 - $215.78
Q4 2016	25,187	$5,858	$200.65	$182.75 - $218.77
Q3 2016	24,123	$5,161	$186.23	$178.16 - $192.37
Q2 2016	23,070	$5,128	$180.17	$167.24 - $191.50
Q1 2016	23,485	$4,648	$161.05	$148.95 - $170.52
Q4 2015	20,497	$3,870	$155.62	$137.87 - $164.41
Q3 2015	4,551	$755	$141.60	$128.46 - $149.14
Q2 2015	3,893	$618	$134.61	$127.92 - $140.47
Q1 2015	3,021	$486	$133.81	$118.31 - $143.99
Q4 2014	3,698	$545	$114.24	$98.32 - $128.02
Q3 2014	4,652	$613	$104.60	$97.77 - $111.63
Q2 2014	22,093	$2,643	$99.58	$95.46 - $103.59
Q1 2014	39,003	$4,812	$97.12	$89.29 - $103.07
Q4 2013	47,065	$5,394	$87.28	$75.26 - $95.04
Q3 2013	59,240	$5,643	$74.87	$66.06 - $80.62
Q2 2013	59,837	$4,955	$62.64	$55.45 - $68.16