NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

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

Q4 2025

Shares 167,232 Value ($000) $95 Avg Close $578.81 Range $543.66 - $638.31

Q3 2025

Shares 2,290 Value ($000) $1 Avg Close $563.27 Range $485.64 - $607.66

Q2 2025

Shares 65,003 Value ($000) $33 Avg Close $486.10 Range $444.43 - $537.86

Q1 2025

Shares 10,311 Value ($000) $5 Avg Close $470.02 Range $418.96 - $512.32

Q4 2024

Shares 48,826 Value ($000) $23 Avg Close $492.97 Range $454.91 - $543.79

Q3 2024

Shares 14,700 Value ($000) $8 Avg Close $478.00 Range $412.10 - $523.27

Q2 2024

Shares 17,492 Value ($000) $8 Avg Close $444.00 Range $408.11 - $476.20

Q1 2024

Shares 17,849 Value ($000) $9 Avg Close $445.90 Range $411.80 - $467.71

Q4 2023

Shares 14,457 Value ($000) $7 Avg Close $452.04 Range $399.15 - $478.42

Q3 2023

Shares 16,068 Value ($000) $7 Avg Close $421.70 Range $401.22 - $442.91

Q2 2023

Shares 8,799 Value ($000) $4 Avg Close $433.83 Range $409.59 - $461.42

Q1 2023

Shares 1,897 Value ($000) $1 Avg Close $442.02 Range $409.85 - $521.00

Q4 2022

Shares 873 Value ($000) $0 Avg Close $495.16 Range $438.99 - $527.30

Q3 2022

Shares 5,463 Value ($000) $2,569 Avg Close $450.68 Range $409.84 - $488.64

Q2 2022

Shares 6,729 Value ($000) $3,220 Avg Close $432.80 Range $406.48 - $465.03

Q1 2022

Shares 516 Value ($000) $231 Avg Close $387.65 Range $341.78 - $461.91

Q4 2021

Shares 23,586 Value ($000) $9,129 Avg Close $348.21 Range $322.83 - $380.81

Q3 2021

Shares 3,813 Value ($000) $1,373 Avg Close $336.41 Range $321.89 - $347.54

Q2 2021

Shares 12,466 Value ($000) $4,531 Avg Close $333.78 Range $297.33 - $352.23

Q1 2021

Shares 49,419 Value ($000) $15,994 Avg Close $278.19 Range $260.51 - $301.81

Q4 2020

Shares 58,586 Value ($000) $17,852 Avg Close $280.94 Range $261.36 - $297.23

Q3 2020

Shares 11,565 Value ($000) $3,649 Avg Close $298.08 Range $260.61 - $322.77

Q2 2020

Shares 9,145 Value ($000) $2,812 Avg Close $298.50 Range $264.17 - $324.61

Q1 2020

Shares 17,509 Value ($000) $5,297 Avg Close $315.50 Range $239.34 - $348.69

Q4 2019

Shares 22,330 Value ($000) $7,681 Avg Close $317.67 Range $303.11 - $340.24

Q3 2019

Shares 71,340 Value ($000) $26,738 Avg Close $318.69 Range $285.79 - $346.38

Q2 2019

Shares 39,253 Value ($000) $12,683 Avg Close $267.26 Range $236.79 - $292.13

Q1 2019

Shares 158,112 Value ($000) $42,627 Avg Close $243.65 Range $211.35 - $261.00

Q4 2018

Shares 34,812 Value ($000) $8,525 Avg Close $245.46 Range $199.36 - $285.49

Q3 2018

Shares 26,758 Value ($000) $8,492 Avg Close $269.78 Range $253.73 - $287.48

Q2 2018

Shares 11,717 Value ($000) $3,605 Avg Close $291.51 Range $266.24 - $317.78

Q1 2018

Shares 15,406 Value ($000) $5,379 Avg Close $294.31 Range $266.13 - $315.68

Q4 2017

Shares 29,195 Value ($000) $8,960 Avg Close $263.02 Range $251.27 - $273.10

Q3 2017

Shares 8,477 Value ($000) $2,439 Avg Close $234.97 Range $223.70 - $251.79

Q2 2017

Shares 6,782 Value ($000) $1,741 Avg Close $217.50 Range $204.18 - $228.88

Q1 2017

Shares 24,575 Value ($000) $5,845 Avg Close $205.77 Range $193.67 - $215.78

Q4 2016

Shares 124,152 Value ($000) $28,875 Avg Close $200.65 Range $182.75 - $218.77

Q3 2016

Shares 13,904 Value ($000) $2,975 Avg Close $186.23 Range $178.16 - $192.37

Q2 2016

Shares 15,937 Value ($000) $3,542 Avg Close $180.17 Range $167.24 - $191.50

Q1 2016

Shares 11,054 Value ($000) $2,188 Avg Close $161.05 Range $148.95 - $170.52

Q4 2015

Shares 4,565 Value ($000) $862 Avg Close $155.62 Range $137.87 - $164.41

Q3 2015

Shares 23,128 Value ($000) $3,838 Avg Close $141.60 Range $128.46 - $149.14

Q2 2015

Shares 19,478 Value ($000) $3,090 Avg Close $134.61 Range $127.92 - $140.47

Q1 2015

Shares 16,990 Value ($000) $2,735 Avg Close $133.81 Range $118.31 - $143.99

Q4 2014

Shares 93,827 Value ($000) $13,829 Avg Close $114.24 Range $98.32 - $128.02

Q3 2014

Shares 32,975 Value ($000) $4,345 Avg Close $104.60 Range $97.77 - $111.63

Q2 2014

Shares 77,964 Value ($000) $9,327 Avg Close $99.58 Range $95.46 - $103.59

Q1 2014

Shares 301,335 Value ($000) $37,179 Avg Close $97.12 Range $89.29 - $103.07

Q4 2013

Shares 129,950 Value ($000) $14,894 Avg Close $87.28 Range $75.26 - $95.04

Q3 2013

Shares 111,323 Value ($000) $10,605 Avg Close $74.87 Range $66.06 - $80.62

Q2 2013

Shares 352,357 Value ($000) $29,175 Avg Close $62.64 Range $55.45 - $68.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	167,232	$95	$578.81	$543.66 - $638.31
Q3 2025	2,290	$1	$563.27	$485.64 - $607.66
Q2 2025	65,003	$33	$486.10	$444.43 - $537.86
Q1 2025	10,311	$5	$470.02	$418.96 - $512.32
Q4 2024	48,826	$23	$492.97	$454.91 - $543.79
Q3 2024	14,700	$8	$478.00	$412.10 - $523.27
Q2 2024	17,492	$8	$444.00	$408.11 - $476.20
Q1 2024	17,849	$9	$445.90	$411.80 - $467.71
Q4 2023	14,457	$7	$452.04	$399.15 - $478.42
Q3 2023	16,068	$7	$421.70	$401.22 - $442.91
Q2 2023	8,799	$4	$433.83	$409.59 - $461.42
Q1 2023	1,897	$1	$442.02	$409.85 - $521.00
Q4 2022	873	$0	$495.16	$438.99 - $527.30
Q3 2022	5,463	$2,569	$450.68	$409.84 - $488.64
Q2 2022	6,729	$3,220	$432.80	$406.48 - $465.03
Q1 2022	516	$231	$387.65	$341.78 - $461.91
Q4 2021	23,586	$9,129	$348.21	$322.83 - $380.81
Q3 2021	3,813	$1,373	$336.41	$321.89 - $347.54
Q2 2021	12,466	$4,531	$333.78	$297.33 - $352.23
Q1 2021	49,419	$15,994	$278.19	$260.51 - $301.81
Q4 2020	58,586	$17,852	$280.94	$261.36 - $297.23
Q3 2020	11,565	$3,649	$298.08	$260.61 - $322.77
Q2 2020	9,145	$2,812	$298.50	$264.17 - $324.61
Q1 2020	17,509	$5,297	$315.50	$239.34 - $348.69
Q4 2019	22,330	$7,681	$317.67	$303.11 - $340.24
Q3 2019	71,340	$26,738	$318.69	$285.79 - $346.38
Q2 2019	39,253	$12,683	$267.26	$236.79 - $292.13
Q1 2019	158,112	$42,627	$243.65	$211.35 - $261.00
Q4 2018	34,812	$8,525	$245.46	$199.36 - $285.49
Q3 2018	26,758	$8,492	$269.78	$253.73 - $287.48
Q2 2018	11,717	$3,605	$291.51	$266.24 - $317.78
Q1 2018	15,406	$5,379	$294.31	$266.13 - $315.68
Q4 2017	29,195	$8,960	$263.02	$251.27 - $273.10
Q3 2017	8,477	$2,439	$234.97	$223.70 - $251.79
Q2 2017	6,782	$1,741	$217.50	$204.18 - $228.88
Q1 2017	24,575	$5,845	$205.77	$193.67 - $215.78
Q4 2016	124,152	$28,875	$200.65	$182.75 - $218.77
Q3 2016	13,904	$2,975	$186.23	$178.16 - $192.37
Q2 2016	15,937	$3,542	$180.17	$167.24 - $191.50
Q1 2016	11,054	$2,188	$161.05	$148.95 - $170.52
Q4 2015	4,565	$862	$155.62	$137.87 - $164.41
Q3 2015	23,128	$3,838	$141.60	$128.46 - $149.14
Q2 2015	19,478	$3,090	$134.61	$127.92 - $140.47
Q1 2015	16,990	$2,735	$133.81	$118.31 - $143.99
Q4 2014	93,827	$13,829	$114.24	$98.32 - $128.02
Q3 2014	32,975	$4,345	$104.60	$97.77 - $111.63
Q2 2014	77,964	$9,327	$99.58	$95.46 - $103.59
Q1 2014	301,335	$37,179	$97.12	$89.29 - $103.07
Q4 2013	129,950	$14,894	$87.28	$75.26 - $95.04
Q3 2013	111,323	$10,605	$74.87	$66.06 - $80.62
Q2 2013	352,357	$29,175	$62.64	$55.45 - $68.16