NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q4 2025

Shares 115,713 Value ($000) $65,981 Avg Close $578.81 Range $543.66 - $638.31

Q3 2025

Shares 20,151 Value ($000) $12,278 Avg Close $563.27 Range $485.64 - $607.66

Q1 2025

Shares 18,051 Value ($000) $9,242 Avg Close $470.02 Range $418.96 - $512.32

Q4 2024

Shares 80,682 Value ($000) $37,863 Avg Close $492.97 Range $454.91 - $543.79

Q3 2024

Shares 396,452 Value ($000) $209,354 Avg Close $478.00 Range $412.10 - $523.27

Q2 2024

Shares 170,217 Value ($000) $74,206 Avg Close $444.00 Range $408.11 - $476.20

Q3 2023

Shares 15,352 Value ($000) $6,758 Avg Close $421.70 Range $401.22 - $442.91

Q1 2023

Shares 184,809 Value ($000) $85,330 Avg Close $442.02 Range $409.85 - $521.00

Q4 2022

Shares 98,738 Value ($000) $53,872 Avg Close $495.16 Range $438.99 - $527.30

Q3 2022

Shares 166,926 Value ($000) $78,509 Avg Close $450.68 Range $409.84 - $488.64

Q2 2022

Shares 102,332 Value ($000) $48,974 Avg Close $432.80 Range $406.48 - $465.03

Q1 2022

Shares 96,773 Value ($000) $43,278 Avg Close $387.65 Range $341.78 - $461.91

Q4 2021

Shares 3,126 Value ($000) $1,210 Avg Close $348.21 Range $322.83 - $380.81

Q2 2021

Shares 4,055 Value ($000) $1,474 Avg Close $333.78 Range $297.33 - $352.23

Q1 2021

Shares 1,008 Value ($000) $326 Avg Close $278.19 Range $260.51 - $301.81

Q4 2020

Shares 53,310 Value ($000) $16,245 Avg Close $280.94 Range $261.36 - $297.23

Q3 2020

Shares 66,579 Value ($000) $21,005 Avg Close $298.08 Range $260.61 - $322.77

Q2 2020

Shares 4,907 Value ($000) $1,509 Avg Close $298.50 Range $264.17 - $324.61

Q1 2020

Shares 572 Value ($000) $173 Avg Close $315.50 Range $239.34 - $348.69

Q4 2019

Shares 43 Value ($000) $15 Avg Close $317.67 Range $303.11 - $340.24

Q3 2019

Shares 9,286 Value ($000) $3,480 Avg Close $318.69 Range $285.79 - $346.38

Q2 2019

Shares 107,231 Value ($000) $34,647 Avg Close $267.26 Range $236.79 - $292.13

Q1 2019

Shares 3,036 Value ($000) $819 Avg Close $243.65 Range $211.35 - $261.00

Q3 2018

Shares 3,212 Value ($000) $1,019 Avg Close $269.78 Range $253.73 - $287.48

Q2 2018

Shares 13,585 Value ($000) $4,180 Avg Close $291.51 Range $266.24 - $317.78

Q1 2018

Shares 18,554 Value ($000) $6,478 Avg Close $294.31 Range $266.13 - $315.68

Q3 2017

Shares 6,756 Value ($000) $1,946 Avg Close $234.97 Range $223.70 - $251.79

Q4 2016

Shares 165,514 Value ($000) $38,495 Avg Close $200.65 Range $182.75 - $218.77

Q3 2016

Shares 15,923 Value ($000) $3,406 Avg Close $186.23 Range $178.16 - $192.37

Q2 2016

Shares 14,804 Value ($000) $3,290 Avg Close $180.17 Range $167.24 - $191.50

Q1 2016

Shares 4,150 Value ($000) $822 Avg Close $161.05 Range $148.95 - $170.52

Q4 2015

Shares 286,447 Value ($000) $54,084 Avg Close $155.62 Range $137.87 - $164.41

Q3 2015

Shares 251,800 Value ($000) $41,786 Avg Close $141.60 Range $128.46 - $149.14

Q2 2015

Shares 13,734 Value ($000) $2,179 Avg Close $134.61 Range $127.92 - $140.47

Q1 2015

Shares 86,005 Value ($000) $13,844 Avg Close $133.81 Range $118.31 - $143.99

Q4 2014

Shares 27,049 Value ($000) $3,987 Avg Close $114.24 Range $98.32 - $128.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	115,713	$65,981	$578.81	$543.66 - $638.31
Q3 2025	20,151	$12,278	$563.27	$485.64 - $607.66
Q1 2025	18,051	$9,242	$470.02	$418.96 - $512.32
Q4 2024	80,682	$37,863	$492.97	$454.91 - $543.79
Q3 2024	396,452	$209,354	$478.00	$412.10 - $523.27
Q2 2024	170,217	$74,206	$444.00	$408.11 - $476.20
Q3 2023	15,352	$6,758	$421.70	$401.22 - $442.91
Q1 2023	184,809	$85,330	$442.02	$409.85 - $521.00
Q4 2022	98,738	$53,872	$495.16	$438.99 - $527.30
Q3 2022	166,926	$78,509	$450.68	$409.84 - $488.64
Q2 2022	102,332	$48,974	$432.80	$406.48 - $465.03
Q1 2022	96,773	$43,278	$387.65	$341.78 - $461.91
Q4 2021	3,126	$1,210	$348.21	$322.83 - $380.81
Q2 2021	4,055	$1,474	$333.78	$297.33 - $352.23
Q1 2021	1,008	$326	$278.19	$260.51 - $301.81
Q4 2020	53,310	$16,245	$280.94	$261.36 - $297.23
Q3 2020	66,579	$21,005	$298.08	$260.61 - $322.77
Q2 2020	4,907	$1,509	$298.50	$264.17 - $324.61
Q1 2020	572	$173	$315.50	$239.34 - $348.69
Q4 2019	43	$15	$317.67	$303.11 - $340.24
Q3 2019	9,286	$3,480	$318.69	$285.79 - $346.38
Q2 2019	107,231	$34,647	$267.26	$236.79 - $292.13
Q1 2019	3,036	$819	$243.65	$211.35 - $261.00
Q3 2018	3,212	$1,019	$269.78	$253.73 - $287.48
Q2 2018	13,585	$4,180	$291.51	$266.24 - $317.78
Q1 2018	18,554	$6,478	$294.31	$266.13 - $315.68
Q3 2017	6,756	$1,946	$234.97	$223.70 - $251.79
Q4 2016	165,514	$38,495	$200.65	$182.75 - $218.77
Q3 2016	15,923	$3,406	$186.23	$178.16 - $192.37
Q2 2016	14,804	$3,290	$180.17	$167.24 - $191.50
Q1 2016	4,150	$822	$161.05	$148.95 - $170.52
Q4 2015	286,447	$54,084	$155.62	$137.87 - $164.41
Q3 2015	251,800	$41,786	$141.60	$128.46 - $149.14
Q2 2015	13,734	$2,179	$134.61	$127.92 - $140.47
Q1 2015	86,005	$13,844	$133.81	$118.31 - $143.99
Q4 2014	27,049	$3,987	$114.24	$98.32 - $128.02