NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

MML INVESTORS SERVICES, LLC's Holding History (CIK: 0000701059)

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

Q4 2025

Shares 27,304 Value ($000) $15,569 Avg Close $578.81 Range $543.66 - $638.31

Q3 2025

Shares 24,910 Value ($000) $15,178 Avg Close $563.27 Range $485.64 - $607.66

Q2 2025

Shares 24,918 Value ($000) $12 Avg Close $486.10 Range $444.43 - $537.86

Q1 2025

Shares 27,130 Value ($000) $14 Avg Close $470.02 Range $418.96 - $512.32

Q4 2024

Shares 27,569 Value ($000) $13 Avg Close $492.97 Range $454.91 - $543.79

Q3 2024

Shares 27,859 Value ($000) $15 Avg Close $478.00 Range $412.10 - $523.27

Q2 2024

Shares 25,649 Value ($000) $11 Avg Close $444.00 Range $408.11 - $476.20

Q1 2024

Shares 28,878 Value ($000) $14 Avg Close $445.90 Range $411.80 - $467.71

Q4 2023

Shares 28,437 Value ($000) $13 Avg Close $452.04 Range $399.15 - $478.42

Q3 2023

Shares 24,680 Value ($000) $11 Avg Close $421.70 Range $401.22 - $442.91

Q2 2023

Shares 27,976 Value ($000) $13 Avg Close $433.83 Range $409.59 - $461.42

Q1 2023

Shares 22,361 Value ($000) $10 Avg Close $442.02 Range $409.85 - $521.00

Q4 2022

Shares 16,183 Value ($000) $9 Avg Close $495.16 Range $438.99 - $527.30

Q3 2022

Shares 15,032 Value ($000) $7,070 Avg Close $450.68 Range $409.84 - $488.64

Q2 2022

Shares 14,610 Value ($000) $6,992 Avg Close $432.80 Range $406.48 - $465.03

Q1 2022

Shares 13,022 Value ($000) $5,824 Avg Close $387.65 Range $341.78 - $461.91

Q4 2021

Shares 13,344 Value ($000) $5,165 Avg Close $348.21 Range $322.83 - $380.81

Q3 2021

Shares 14,738 Value ($000) $5,308 Avg Close $336.41 Range $321.89 - $347.54

Q2 2021

Shares 13,331 Value ($000) $4,845 Avg Close $333.78 Range $297.33 - $352.23

Q1 2021

Shares 12,555 Value ($000) $4,063 Avg Close $278.19 Range $260.51 - $301.81

Q4 2020

Shares 15,397 Value ($000) $4,692 Avg Close $280.94 Range $261.36 - $297.23

Q3 2020

Shares 10,174 Value ($000) $3,210 Avg Close $298.08 Range $260.61 - $322.77

Q2 2020

Shares 10,143 Value ($000) $3,118 Avg Close $298.50 Range $264.17 - $324.61

Q1 2020

Shares 11,266 Value ($000) $3,409 Avg Close $315.50 Range $239.34 - $348.69

Q4 2019

Shares 9,544 Value ($000) $3,283 Avg Close $317.67 Range $303.11 - $340.24

Q3 2019

Shares 4,726 Value ($000) $1,771 Avg Close $318.69 Range $285.79 - $346.38

Q2 2019

Shares 7,059 Value ($000) $2,281 Avg Close $267.26 Range $236.79 - $292.13

Q1 2019

Shares 6,165 Value ($000) $1,662 Avg Close $243.65 Range $211.35 - $261.00

Q4 2018

Shares 5,795 Value ($000) $1,419 Avg Close $245.46 Range $199.36 - $285.49

Q3 2018

Shares 6,571 Value ($000) $2,086 Avg Close $269.78 Range $253.73 - $287.48

Q2 2018

Shares 3,034 Value ($000) $933 Avg Close $291.51 Range $266.24 - $317.78

Q1 2018

Shares 3,646 Value ($000) $1,273 Avg Close $294.31 Range $266.13 - $315.68

Q4 2017

Shares 3,821 Value ($000) $1,173 Avg Close $263.02 Range $251.27 - $273.10

Q3 2017

Shares 3,604 Value ($000) $1,037 Avg Close $234.97 Range $223.70 - $251.79

Q2 2017

Shares 4,368 Value ($000) $1,121 Avg Close $217.50 Range $204.18 - $228.88

Q1 2017

Shares 4,152 Value ($000) $988 Avg Close $205.77 Range $193.67 - $215.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	27,304	$15,569	$578.81	$543.66 - $638.31
Q3 2025	24,910	$15,178	$563.27	$485.64 - $607.66
Q2 2025	24,918	$12	$486.10	$444.43 - $537.86
Q1 2025	27,130	$14	$470.02	$418.96 - $512.32
Q4 2024	27,569	$13	$492.97	$454.91 - $543.79
Q3 2024	27,859	$15	$478.00	$412.10 - $523.27
Q2 2024	25,649	$11	$444.00	$408.11 - $476.20
Q1 2024	28,878	$14	$445.90	$411.80 - $467.71
Q4 2023	28,437	$13	$452.04	$399.15 - $478.42
Q3 2023	24,680	$11	$421.70	$401.22 - $442.91
Q2 2023	27,976	$13	$433.83	$409.59 - $461.42
Q1 2023	22,361	$10	$442.02	$409.85 - $521.00
Q4 2022	16,183	$9	$495.16	$438.99 - $527.30
Q3 2022	15,032	$7,070	$450.68	$409.84 - $488.64
Q2 2022	14,610	$6,992	$432.80	$406.48 - $465.03
Q1 2022	13,022	$5,824	$387.65	$341.78 - $461.91
Q4 2021	13,344	$5,165	$348.21	$322.83 - $380.81
Q3 2021	14,738	$5,308	$336.41	$321.89 - $347.54
Q2 2021	13,331	$4,845	$333.78	$297.33 - $352.23
Q1 2021	12,555	$4,063	$278.19	$260.51 - $301.81
Q4 2020	15,397	$4,692	$280.94	$261.36 - $297.23
Q3 2020	10,174	$3,210	$298.08	$260.61 - $322.77
Q2 2020	10,143	$3,118	$298.50	$264.17 - $324.61
Q1 2020	11,266	$3,409	$315.50	$239.34 - $348.69
Q4 2019	9,544	$3,283	$317.67	$303.11 - $340.24
Q3 2019	4,726	$1,771	$318.69	$285.79 - $346.38
Q2 2019	7,059	$2,281	$267.26	$236.79 - $292.13
Q1 2019	6,165	$1,662	$243.65	$211.35 - $261.00
Q4 2018	5,795	$1,419	$245.46	$199.36 - $285.49
Q3 2018	6,571	$2,086	$269.78	$253.73 - $287.48
Q2 2018	3,034	$933	$291.51	$266.24 - $317.78
Q1 2018	3,646	$1,273	$294.31	$266.13 - $315.68
Q4 2017	3,821	$1,173	$263.02	$251.27 - $273.10
Q3 2017	3,604	$1,037	$234.97	$223.70 - $251.79
Q2 2017	4,368	$1,121	$217.50	$204.18 - $228.88
Q1 2017	4,152	$988	$205.77	$193.67 - $215.78