NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

Mariner, LLC's Holding History (CIK: 0001373442)

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

Q4 2025

Shares 43,808 Value ($000) $24,984 Avg Close $578.81 Range $543.66 - $638.31

Q3 2025

Shares 50,909 Value ($000) $31,020 Avg Close $563.27 Range $485.64 - $607.66

Q2 2025

Shares 48,984 Value ($000) $24,489 Avg Close $486.10 Range $444.43 - $537.86

Q1 2025

Shares 42,575 Value ($000) $21,799 Avg Close $470.02 Range $418.96 - $512.32

Q4 2024

Shares 39,319 Value ($000) $18,452 Avg Close $492.97 Range $454.91 - $543.79

Q3 2024

Shares 39,101 Value ($000) $20,647 Avg Close $478.00 Range $412.10 - $523.27

Q2 2024

Shares 33,052 Value ($000) $14,409 Avg Close $444.00 Range $408.11 - $476.20

Q1 2024

Shares 33,446 Value ($000) $16,009 Avg Close $445.90 Range $411.80 - $467.71

Q4 2023

Shares 32,378 Value ($000) $15,157 Avg Close $452.04 Range $399.15 - $478.42

Q3 2023

Shares 22,441 Value ($000) $9,878 Avg Close $421.70 Range $401.22 - $442.91

Q2 2023

Shares 23,049 Value ($000) $10,505 Avg Close $433.83 Range $409.59 - $461.42

Q1 2023

Shares 22,606 Value ($000) $10 Avg Close $442.02 Range $409.85 - $521.00

Q4 2022

Shares 22,573 Value ($000) $12 Avg Close $495.16 Range $438.99 - $527.30

Q3 2022

Shares 21,606 Value ($000) $10,161 Avg Close $450.68 Range $409.84 - $488.64

Q2 2022

Shares 19,815 Value ($000) $9,483 Avg Close $432.80 Range $406.48 - $465.03

Q1 2022

Shares 16,801 Value ($000) $7,514 Avg Close $387.65 Range $341.78 - $461.91

Q4 2021

Shares 13,245 Value ($000) $5,127 Avg Close $348.21 Range $322.83 - $380.81

Q3 2021

Shares 15,415 Value ($000) $5,552 Avg Close $336.41 Range $321.89 - $347.54

Q2 2021

Shares 16,726 Value ($000) $6,079 Avg Close $333.78 Range $297.33 - $352.23

Q1 2021

Shares 15,763 Value ($000) $5,101 Avg Close $278.19 Range $260.51 - $301.81

Q4 2020

Shares 13,140 Value ($000) $4,004 Avg Close $280.94 Range $261.36 - $297.23

Q3 2020

Shares 14,126 Value ($000) $4,457 Avg Close $298.08 Range $260.61 - $322.77

Q2 2020

Shares 14,530 Value ($000) $4,467 Avg Close $298.50 Range $264.17 - $324.61

Q1 2020

Shares 13,847 Value ($000) $4,190 Avg Close $315.50 Range $239.34 - $348.69

Q4 2019

Shares 12,999 Value ($000) $4,471 Avg Close $317.67 Range $303.11 - $340.24

Q3 2019

Shares 10,785 Value ($000) $4,042 Avg Close $318.69 Range $285.79 - $346.38

Q2 2019

Shares 10,176 Value ($000) $3,288 Avg Close $267.26 Range $236.79 - $292.13

Q1 2019

Shares 10,155 Value ($000) $2,738 Avg Close $243.65 Range $211.35 - $261.00

Q4 2018

Shares 10,353 Value ($000) $2,535 Avg Close $245.46 Range $199.36 - $285.49

Q3 2018

Shares 6,384 Value ($000) $2,026 Avg Close $269.78 Range $253.73 - $287.48

Q2 2018

Shares 5,242 Value ($000) $1,613 Avg Close $291.51 Range $266.24 - $317.78

Q1 2018

Shares 4,840 Value ($000) $1,690 Avg Close $294.31 Range $266.13 - $315.68

Q4 2017

Shares 3,600 Value ($000) $1,105 Avg Close $263.02 Range $251.27 - $273.10

Q3 2017

Shares 3,635 Value ($000) $1,046 Avg Close $234.97 Range $223.70 - $251.79

Q2 2017

Shares 3,636 Value ($000) $933 Avg Close $217.50 Range $204.18 - $228.88

Q1 2017

Shares 3,600 Value ($000) $856 Avg Close $205.77 Range $193.67 - $215.78

Q4 2016

Shares 3,600 Value ($000) $837 Avg Close $200.65 Range $182.75 - $218.77

Q3 2016

Shares 4,116 Value ($000) $881 Avg Close $186.23 Range $178.16 - $192.37

Q2 2016

Shares 3,698 Value ($000) $822 Avg Close $180.17 Range $167.24 - $191.50

Q3 2015

Shares 2,820 Value ($000) $468 Avg Close $141.60 Range $128.46 - $149.14

Q2 2015

Shares 2,535 Value ($000) $402 Avg Close $134.61 Range $127.92 - $140.47

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	43,808	$24,984	$578.81	$543.66 - $638.31
Q3 2025	50,909	$31,020	$563.27	$485.64 - $607.66
Q2 2025	48,984	$24,489	$486.10	$444.43 - $537.86
Q1 2025	42,575	$21,799	$470.02	$418.96 - $512.32
Q4 2024	39,319	$18,452	$492.97	$454.91 - $543.79
Q3 2024	39,101	$20,647	$478.00	$412.10 - $523.27
Q2 2024	33,052	$14,409	$444.00	$408.11 - $476.20
Q1 2024	33,446	$16,009	$445.90	$411.80 - $467.71
Q4 2023	32,378	$15,157	$452.04	$399.15 - $478.42
Q3 2023	22,441	$9,878	$421.70	$401.22 - $442.91
Q2 2023	23,049	$10,505	$433.83	$409.59 - $461.42
Q1 2023	22,606	$10	$442.02	$409.85 - $521.00
Q4 2022	22,573	$12	$495.16	$438.99 - $527.30
Q3 2022	21,606	$10,161	$450.68	$409.84 - $488.64
Q2 2022	19,815	$9,483	$432.80	$406.48 - $465.03
Q1 2022	16,801	$7,514	$387.65	$341.78 - $461.91
Q4 2021	13,245	$5,127	$348.21	$322.83 - $380.81
Q3 2021	15,415	$5,552	$336.41	$321.89 - $347.54
Q2 2021	16,726	$6,079	$333.78	$297.33 - $352.23
Q1 2021	15,763	$5,101	$278.19	$260.51 - $301.81
Q4 2020	13,140	$4,004	$280.94	$261.36 - $297.23
Q3 2020	14,126	$4,457	$298.08	$260.61 - $322.77
Q2 2020	14,530	$4,467	$298.50	$264.17 - $324.61
Q1 2020	13,847	$4,190	$315.50	$239.34 - $348.69
Q4 2019	12,999	$4,471	$317.67	$303.11 - $340.24
Q3 2019	10,785	$4,042	$318.69	$285.79 - $346.38
Q2 2019	10,176	$3,288	$267.26	$236.79 - $292.13
Q1 2019	10,155	$2,738	$243.65	$211.35 - $261.00
Q4 2018	10,353	$2,535	$245.46	$199.36 - $285.49
Q3 2018	6,384	$2,026	$269.78	$253.73 - $287.48
Q2 2018	5,242	$1,613	$291.51	$266.24 - $317.78
Q1 2018	4,840	$1,690	$294.31	$266.13 - $315.68
Q4 2017	3,600	$1,105	$263.02	$251.27 - $273.10
Q3 2017	3,635	$1,046	$234.97	$223.70 - $251.79
Q2 2017	3,636	$933	$217.50	$204.18 - $228.88
Q1 2017	3,600	$856	$205.77	$193.67 - $215.78
Q4 2016	3,600	$837	$200.65	$182.75 - $218.77
Q3 2016	4,116	$881	$186.23	$178.16 - $192.37
Q2 2016	3,698	$822	$180.17	$167.24 - $191.50
Q3 2015	2,820	$468	$141.60	$128.46 - $149.14
Q2 2015	2,535	$402	$134.61	$127.92 - $140.47