NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

CANADA PENSION PLAN INVESTMENT BOARD's Holding History (CIK: 0001283718)

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

Q4 2025

Shares 195,749 Value ($000) $111,618 Avg Close $578.81 Range $543.66 - $638.31

Q3 2025

Shares 191,326 Value ($000) $116,579 Avg Close $563.27 Range $485.64 - $607.66

Q2 2025

Shares 183,122 Value ($000) $91,557 Avg Close $486.10 Range $444.43 - $537.86

Q1 2025

Shares 299,087 Value ($000) $153,136 Avg Close $470.02 Range $418.96 - $512.32

Q4 2024

Shares 351,670 Value ($000) $165,035 Avg Close $492.97 Range $454.91 - $543.79

Q3 2024

Shares 343,609 Value ($000) $181,450 Avg Close $478.00 Range $412.10 - $523.27

Q2 2024

Shares 296,844 Value ($000) $129,409 Avg Close $444.00 Range $408.11 - $476.20

Q1 2024

Shares 138,990 Value ($000) $66,529 Avg Close $445.90 Range $411.80 - $467.71

Q4 2023

Shares 84,931 Value ($000) $39,760 Avg Close $452.04 Range $399.15 - $478.42

Q3 2023

Shares 114,131 Value ($000) $50,239 Avg Close $421.70 Range $401.22 - $442.91

Q2 2023

Shares 64,631 Value ($000) $29,459 Avg Close $433.83 Range $409.59 - $461.42

Q1 2023

Shares 60,531 Value ($000) $27,948 Avg Close $442.02 Range $409.85 - $521.00

Q4 2022

Shares 44,594 Value ($000) $24,331 Avg Close $495.16 Range $438.99 - $527.30

Q3 2022

Shares 70,801 Value ($000) $33,299 Avg Close $450.68 Range $409.84 - $488.64

Q2 2022

Shares 32,011 Value ($000) $15,320 Avg Close $432.80 Range $406.48 - $465.03

Q1 2022

Shares 19,011 Value ($000) $8,502 Avg Close $387.65 Range $341.78 - $461.91

Q4 2021

Shares 170,163 Value ($000) $65,865 Avg Close $348.21 Range $322.83 - $380.81

Q3 2021

Shares 139,253 Value ($000) $50,152 Avg Close $336.41 Range $321.89 - $347.54

Q2 2021

Shares 139,253 Value ($000) $50,609 Avg Close $333.78 Range $297.33 - $352.23

Q1 2021

Shares 139,253 Value ($000) $45,068 Avg Close $278.19 Range $260.51 - $301.81

Q4 2020

Shares 139,253 Value ($000) $42,433 Avg Close $280.94 Range $261.36 - $297.23

Q3 2020

Shares 101,155 Value ($000) $31,913 Avg Close $298.08 Range $260.61 - $322.77

Q2 2020

Shares 108,981 Value ($000) $33,505 Avg Close $298.50 Range $264.17 - $324.61

Q1 2020

Shares 96,682 Value ($000) $29,251 Avg Close $315.50 Range $239.34 - $348.69

Q4 2019

Shares 119,715 Value ($000) $41,178 Avg Close $317.67 Range $303.11 - $340.24

Q3 2019

Shares 18,069 Value ($000) $6,772 Avg Close $318.69 Range $285.79 - $346.38

Q2 2019

Shares 99,909 Value ($000) $32,282 Avg Close $267.26 Range $236.79 - $292.13

Q1 2019

Shares 82,769 Value ($000) $22,315 Avg Close $243.65 Range $211.35 - $261.00

Q4 2018

Shares 79,810 Value ($000) $19,544 Avg Close $245.46 Range $199.36 - $285.49

Q3 2018

Shares 92,510 Value ($000) $29,360 Avg Close $269.78 Range $253.73 - $287.48

Q2 2018

Shares 12,610 Value ($000) $3,880 Avg Close $291.51 Range $266.24 - $317.78

Q1 2018

Shares 60,310 Value ($000) $21,055 Avg Close $294.31 Range $266.13 - $315.68

Q4 2017

Shares 52,000 Value ($000) $15,959 Avg Close $263.02 Range $251.27 - $273.10

Q3 2017

Shares 52,438 Value ($000) $15,087 Avg Close $234.97 Range $223.70 - $251.79

Q2 2017

Shares 33,800 Value ($000) $8,677 Avg Close $217.50 Range $204.18 - $228.88

Q1 2017

Shares 14,600 Value ($000) $3,472 Avg Close $205.77 Range $193.67 - $215.78

Q4 2016

Shares 43,400 Value ($000) $10,094 Avg Close $200.65 Range $182.75 - $218.77

Q3 2016

Shares 109,615 Value ($000) $23,452 Avg Close $186.23 Range $178.16 - $192.37

Q2 2016

Shares 62,215 Value ($000) $13,829 Avg Close $180.17 Range $167.24 - $191.50

Q1 2016

Shares 131,415 Value ($000) $26,007 Avg Close $161.05 Range $148.95 - $170.52

Q4 2015

Shares 132,415 Value ($000) $25,001 Avg Close $155.62 Range $137.87 - $164.41

Q3 2015

Shares 147,915 Value ($000) $24,546 Avg Close $141.60 Range $128.46 - $149.14

Q2 2015

Shares 154,475 Value ($000) $24,504 Avg Close $134.61 Range $127.92 - $140.47

Q1 2015

Shares 164,775 Value ($000) $26,522 Avg Close $133.81 Range $118.31 - $143.99

Q4 2014

Shares 155,378 Value ($000) $22,901 Avg Close $114.24 Range $98.32 - $128.02

Q3 2014

Shares 144,275 Value ($000) $19,010 Avg Close $104.60 Range $97.77 - $111.63

Q2 2014

Shares 97,438 Value ($000) $11,657 Avg Close $99.58 Range $95.46 - $103.59

Q1 2014

Shares 297,631 Value ($000) $36,722 Avg Close $97.12 Range $89.29 - $103.07

Q4 2013

Shares 235,520 Value ($000) $26,993 Avg Close $87.28 Range $75.26 - $95.04

Q3 2013

Shares 298,256 Value ($000) $28,412 Avg Close $74.87 Range $66.06 - $80.62

Q2 2013

Shares 583,375 Value ($000) $48,303 Avg Close $62.64 Range $55.45 - $68.16

Q1 2013

Shares 840,323 Value ($000) $58,949 Avg Close $53.29 Range $51.18 - $56.31

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	195,749	$111,618	$578.81	$543.66 - $638.31
Q3 2025	191,326	$116,579	$563.27	$485.64 - $607.66
Q2 2025	183,122	$91,557	$486.10	$444.43 - $537.86
Q1 2025	299,087	$153,136	$470.02	$418.96 - $512.32
Q4 2024	351,670	$165,035	$492.97	$454.91 - $543.79
Q3 2024	343,609	$181,450	$478.00	$412.10 - $523.27
Q2 2024	296,844	$129,409	$444.00	$408.11 - $476.20
Q1 2024	138,990	$66,529	$445.90	$411.80 - $467.71
Q4 2023	84,931	$39,760	$452.04	$399.15 - $478.42
Q3 2023	114,131	$50,239	$421.70	$401.22 - $442.91
Q2 2023	64,631	$29,459	$433.83	$409.59 - $461.42
Q1 2023	60,531	$27,948	$442.02	$409.85 - $521.00
Q4 2022	44,594	$24,331	$495.16	$438.99 - $527.30
Q3 2022	70,801	$33,299	$450.68	$409.84 - $488.64
Q2 2022	32,011	$15,320	$432.80	$406.48 - $465.03
Q1 2022	19,011	$8,502	$387.65	$341.78 - $461.91
Q4 2021	170,163	$65,865	$348.21	$322.83 - $380.81
Q3 2021	139,253	$50,152	$336.41	$321.89 - $347.54
Q2 2021	139,253	$50,609	$333.78	$297.33 - $352.23
Q1 2021	139,253	$45,068	$278.19	$260.51 - $301.81
Q4 2020	139,253	$42,433	$280.94	$261.36 - $297.23
Q3 2020	101,155	$31,913	$298.08	$260.61 - $322.77
Q2 2020	108,981	$33,505	$298.50	$264.17 - $324.61
Q1 2020	96,682	$29,251	$315.50	$239.34 - $348.69
Q4 2019	119,715	$41,178	$317.67	$303.11 - $340.24
Q3 2019	18,069	$6,772	$318.69	$285.79 - $346.38
Q2 2019	99,909	$32,282	$267.26	$236.79 - $292.13
Q1 2019	82,769	$22,315	$243.65	$211.35 - $261.00
Q4 2018	79,810	$19,544	$245.46	$199.36 - $285.49
Q3 2018	92,510	$29,360	$269.78	$253.73 - $287.48
Q2 2018	12,610	$3,880	$291.51	$266.24 - $317.78
Q1 2018	60,310	$21,055	$294.31	$266.13 - $315.68
Q4 2017	52,000	$15,959	$263.02	$251.27 - $273.10
Q3 2017	52,438	$15,087	$234.97	$223.70 - $251.79
Q2 2017	33,800	$8,677	$217.50	$204.18 - $228.88
Q1 2017	14,600	$3,472	$205.77	$193.67 - $215.78
Q4 2016	43,400	$10,094	$200.65	$182.75 - $218.77
Q3 2016	109,615	$23,452	$186.23	$178.16 - $192.37
Q2 2016	62,215	$13,829	$180.17	$167.24 - $191.50
Q1 2016	131,415	$26,007	$161.05	$148.95 - $170.52
Q4 2015	132,415	$25,001	$155.62	$137.87 - $164.41
Q3 2015	147,915	$24,546	$141.60	$128.46 - $149.14
Q2 2015	154,475	$24,504	$134.61	$127.92 - $140.47
Q1 2015	164,775	$26,522	$133.81	$118.31 - $143.99
Q4 2014	155,378	$22,901	$114.24	$98.32 - $128.02
Q3 2014	144,275	$19,010	$104.60	$97.77 - $111.63
Q2 2014	97,438	$11,657	$99.58	$95.46 - $103.59
Q1 2014	297,631	$36,722	$97.12	$89.29 - $103.07
Q4 2013	235,520	$26,993	$87.28	$75.26 - $95.04
Q3 2013	298,256	$28,412	$74.87	$66.06 - $80.62
Q2 2013	583,375	$48,303	$62.64	$55.45 - $68.16
Q1 2013	840,323	$58,949	$53.29	$51.18 - $56.31