NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q1 2025

Shares 1 Value ($000) $1 Avg Close $470.02 Range $418.96 - $512.32

Q4 2024

Shares 1,264 Value ($000) $593 Avg Close $492.97 Range $454.91 - $543.79

Q3 2024

Shares 2,836 Value ($000) $1,498 Avg Close $478.00 Range $412.10 - $523.27

Q4 2023

Shares 4,088 Value ($000) $1,914 Avg Close $452.04 Range $399.15 - $478.42

Q3 2023

Shares 496 Value ($000) $218 Avg Close $421.70 Range $401.22 - $442.91

Q2 2023

Shares 1,836 Value ($000) $837 Avg Close $433.83 Range $409.59 - $461.42

Q4 2022

Shares 104 Value ($000) $57 Avg Close $495.16 Range $438.99 - $527.30

Q3 2022

Shares 3,346 Value ($000) $1,574 Avg Close $450.68 Range $409.84 - $488.64

Q2 2022

Shares 3,531 Value ($000) $1,690 Avg Close $432.80 Range $406.48 - $465.03

Q1 2022

Shares 3,145 Value ($000) $1,407 Avg Close $387.65 Range $341.78 - $461.91

Q1 2021

Shares 6,147 Value ($000) $1,989 Avg Close $278.19 Range $260.51 - $301.81

Q4 2020

Shares 29,071 Value ($000) $8,859 Avg Close $280.94 Range $261.36 - $297.23

Q3 2020

Shares 28,879 Value ($000) $9,111 Avg Close $298.08 Range $260.61 - $322.77

Q2 2020

Shares 20,441 Value ($000) $6,284 Avg Close $298.50 Range $264.17 - $324.61

Q1 2020

Shares 31,772 Value ($000) $9,613 Avg Close $315.50 Range $239.34 - $348.69

Q4 2019

Shares 10,039 Value ($000) $3,453 Avg Close $317.67 Range $303.11 - $340.24

Q3 2019

Shares 9,313 Value ($000) $3,490 Avg Close $318.69 Range $285.79 - $346.38

Q2 2019

Shares 53 Value ($000) $17 Avg Close $267.26 Range $236.79 - $292.13

Q1 2019

Shares 1,238 Value ($000) $334 Avg Close $243.65 Range $211.35 - $261.00

Q4 2018

Shares 558,752 Value ($000) $136,838 Avg Close $245.46 Range $199.36 - $285.49

Q3 2018

Shares 9,465 Value ($000) $3,004 Avg Close $269.78 Range $253.73 - $287.48

Q2 2018

Shares 9,706 Value ($000) $2,987 Avg Close $291.51 Range $266.24 - $317.78

Q1 2018

Shares 35 Value ($000) $12 Avg Close $294.31 Range $266.13 - $315.68

Q4 2017

Shares 13,562 Value ($000) $4,162 Avg Close $263.02 Range $251.27 - $273.10

Q4 2016

Shares 6,484 Value ($000) $1,508 Avg Close $200.65 Range $182.75 - $218.77

Q3 2016

Shares 10,003 Value ($000) $2,140 Avg Close $186.23 Range $178.16 - $192.37

Q1 2016

Shares 1,634 Value ($000) $323 Avg Close $161.05 Range $148.95 - $170.52

Q4 2015

Shares 14,253 Value ($000) $2,691 Avg Close $155.62 Range $137.87 - $164.41

Q2 2015

Shares 36,561 Value ($000) $5,800 Avg Close $134.61 Range $127.92 - $140.47

Q1 2015

Shares 1,357 Value ($000) $218 Avg Close $133.81 Range $118.31 - $143.99

Q4 2014

Shares 5,038 Value ($000) $743 Avg Close $114.24 Range $98.32 - $128.02

Q3 2014

Shares 3,876 Value ($000) $511 Avg Close $104.60 Range $97.77 - $111.63

Q2 2014

Shares 4,836 Value ($000) $579 Avg Close $99.58 Range $95.46 - $103.59

Q1 2014

Shares 2,928 Value ($000) $361 Avg Close $97.12 Range $89.29 - $103.07

Q4 2013

Shares 1,416 Value ($000) $162 Avg Close $87.28 Range $75.26 - $95.04

Q2 2013

Shares 1,549 Value ($000) $128 Avg Close $62.64 Range $55.45 - $68.16

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	1	$1	$470.02	$418.96 - $512.32
Q4 2024	1,264	$593	$492.97	$454.91 - $543.79
Q3 2024	2,836	$1,498	$478.00	$412.10 - $523.27
Q4 2023	4,088	$1,914	$452.04	$399.15 - $478.42
Q3 2023	496	$218	$421.70	$401.22 - $442.91
Q2 2023	1,836	$837	$433.83	$409.59 - $461.42
Q4 2022	104	$57	$495.16	$438.99 - $527.30
Q3 2022	3,346	$1,574	$450.68	$409.84 - $488.64
Q2 2022	3,531	$1,690	$432.80	$406.48 - $465.03
Q1 2022	3,145	$1,407	$387.65	$341.78 - $461.91
Q1 2021	6,147	$1,989	$278.19	$260.51 - $301.81
Q4 2020	29,071	$8,859	$280.94	$261.36 - $297.23
Q3 2020	28,879	$9,111	$298.08	$260.61 - $322.77
Q2 2020	20,441	$6,284	$298.50	$264.17 - $324.61
Q1 2020	31,772	$9,613	$315.50	$239.34 - $348.69
Q4 2019	10,039	$3,453	$317.67	$303.11 - $340.24
Q3 2019	9,313	$3,490	$318.69	$285.79 - $346.38
Q2 2019	53	$17	$267.26	$236.79 - $292.13
Q1 2019	1,238	$334	$243.65	$211.35 - $261.00
Q4 2018	558,752	$136,838	$245.46	$199.36 - $285.49
Q3 2018	9,465	$3,004	$269.78	$253.73 - $287.48
Q2 2018	9,706	$2,987	$291.51	$266.24 - $317.78
Q1 2018	35	$12	$294.31	$266.13 - $315.68
Q4 2017	13,562	$4,162	$263.02	$251.27 - $273.10
Q4 2016	6,484	$1,508	$200.65	$182.75 - $218.77
Q3 2016	10,003	$2,140	$186.23	$178.16 - $192.37
Q1 2016	1,634	$323	$161.05	$148.95 - $170.52
Q4 2015	14,253	$2,691	$155.62	$137.87 - $164.41
Q2 2015	36,561	$5,800	$134.61	$127.92 - $140.47
Q1 2015	1,357	$218	$133.81	$118.31 - $143.99
Q4 2014	5,038	$743	$114.24	$98.32 - $128.02
Q3 2014	3,876	$511	$104.60	$97.77 - $111.63
Q2 2014	4,836	$579	$99.58	$95.46 - $103.59
Q1 2014	2,928	$361	$97.12	$89.29 - $103.07
Q4 2013	1,416	$162	$87.28	$75.26 - $95.04
Q2 2013	1,549	$128	$62.64	$55.45 - $68.16