NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

UBS ASSET MANAGEMENT AMERICAS INC's Holding History (CIK: 0000861177)

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

Q4 2025

Shares 634,341 Value ($000) $361,708 Avg Close $578.81 Range $543.66 - $638.31

Q3 2025

Shares 749,562 Value ($000) $456,723 Avg Close $563.27 Range $485.64 - $607.66

Q2 2025

Shares 757,198 Value ($000) $378,584 Avg Close $486.10 Range $444.43 - $537.86

Q1 2025

Shares 676,495 Value ($000) $346,372 Avg Close $470.02 Range $418.96 - $512.32

Q4 2024

Shares 652,672 Value ($000) $306,292 Avg Close $492.97 Range $454.91 - $543.79

Q3 2024

Shares 572,451 Value ($000) $302,294 Avg Close $478.00 Range $412.10 - $523.27

Q2 2024

Shares 496,530 Value ($000) $216,462 Avg Close $444.00 Range $408.11 - $476.20

Q1 2024

Shares 309,499 Value ($000) $148,145 Avg Close $445.90 Range $411.80 - $467.71

Q4 2023

Shares 305,557 Value ($000) $143,043 Avg Close $452.04 Range $399.15 - $478.42

Q3 2023

Shares 306,209 Value ($000) $134,790 Avg Close $421.70 Range $401.22 - $442.91

Q2 2023

Shares 332,422 Value ($000) $153,486 Avg Close $433.83 Range $409.59 - $461.42

Q1 2023

Shares 332,422 Value ($000) $153,486 Avg Close $442.02 Range $409.85 - $521.00

Q4 2022

Shares 355,594 Value ($000) $194,016 Avg Close $495.16 Range $438.99 - $527.30

Q3 2022

Shares 367,167 Value ($000) $172,685,983 Avg Close $450.68 Range $409.84 - $488.64

Q2 2022

Shares 357,421 Value ($000) $171,050,967 Avg Close $432.80 Range $406.48 - $465.03

Q1 2022

Shares 276,491 Value ($000) $123,652,303 Avg Close $387.65 Range $341.78 - $461.91

Q4 2021

Shares 269,692 Value ($000) $104,389,682 Avg Close $348.21 Range $322.83 - $380.81

Q3 2021

Shares 289,985 Value ($000) $104,438,098 Avg Close $336.41 Range $321.89 - $347.54

Q2 2021

Shares 298,639 Value ($000) $108,534,372 Avg Close $333.78 Range $297.33 - $352.23

Q1 2021

Shares 376,101 Value ($000) $121,721,326 Avg Close $278.19 Range $260.51 - $301.81

Q4 2020

Shares 468,410 Value ($000) $142,733,894 Avg Close $280.94 Range $261.36 - $297.23

Q3 2020

Shares 255,456 Value ($000) $80,593,813 Avg Close $298.08 Range $260.61 - $322.77

Q2 2020

Shares 273,887 Value ($000) $84,203,819 Avg Close $298.50 Range $264.17 - $324.61

Q1 2020

Shares 302,155 Value ($000) $91,416,998 Avg Close $315.50 Range $239.34 - $348.69

Q4 2019

Shares 220,481 Value ($000) $75,838,850 Avg Close $317.67 Range $303.11 - $340.24

Q3 2019

Shares 232,566 Value ($000) $87,163,412 Avg Close $318.69 Range $285.79 - $346.38

Q2 2019

Shares 258,016 Value ($000) $83,367,549 Avg Close $267.26 Range $236.79 - $292.13

Q1 2019

Shares 301,225 Value ($000) $81,210,259 Avg Close $243.65 Range $211.35 - $261.00

Q4 2018

Shares 303,451 Value ($000) $74,315,150 Avg Close $245.46 Range $199.36 - $285.49

Q3 2018

Shares 363,822 Value ($000) $115,466,187 Avg Close $269.78 Range $253.73 - $287.48

Q2 2018

Shares 492,013 Value ($000) $151,392,399 Avg Close $291.51 Range $266.24 - $317.78

Q1 2018

Shares 562,100 Value ($000) $196,240,352 Avg Close $294.31 Range $266.13 - $315.68

Q4 2017

Shares 499,286 Value ($000) $153,235,867 Avg Close $263.02 Range $251.27 - $273.10

Q3 2017

Shares 576,348 Value ($000) $165,826,846 Avg Close $234.97 Range $223.70 - $251.79

Q2 2017

Shares 588,008 Value ($000) $150,947,533 Avg Close $217.50 Range $204.18 - $228.88

Q1 2017

Shares 519,403 Value ($000) $123,534,809 Avg Close $205.77 Range $193.67 - $215.78

Q4 2016

Shares 460,419 Value ($000) $107,086 Avg Close $200.65 Range $182.75 - $218.77

Q3 2016

Shares 560,687 Value ($000) $119,960 Avg Close $186.23 Range $178.16 - $192.37

Q2 2016

Shares 559,626 Value ($000) $124,392 Avg Close $180.17 Range $167.24 - $191.50

Q1 2016

Shares 541,485 Value ($000) $107,159 Avg Close $161.05 Range $148.95 - $170.52

Q4 2015

Shares 574,666 Value ($000) $108,503 Avg Close $155.62 Range $137.87 - $164.41

Q3 2015

Shares 678,020 Value ($000) $112,517 Avg Close $141.60 Range $128.46 - $149.14

Q2 2015

Shares 776,189 Value ($000) $123,128 Avg Close $134.61 Range $127.92 - $140.47

Q1 2015

Shares 737,501 Value ($000) $118,708 Avg Close $133.81 Range $118.31 - $143.99

Q4 2014

Shares 839,789 Value ($000) $123,777 Avg Close $114.24 Range $98.32 - $128.02

Q3 2014

Shares 932,495 Value ($000) $122,867 Avg Close $104.60 Range $97.77 - $111.63

Q2 2014

Shares 936,629 Value ($000) $112,048 Avg Close $99.58 Range $95.46 - $103.59

Q1 2014

Shares 953,724 Value ($000) $117,670 Avg Close $97.12 Range $89.29 - $103.07

Q4 2013

Shares 876,711 Value ($000) $100,478 Avg Close $87.28 Range $75.26 - $95.04

Q3 2013

Shares 864,696 Value ($000) $82,371 Avg Close $74.87 Range $66.06 - $80.62

Q2 2013

Shares 986,911 Value ($000) $81,715 Avg Close $62.64 Range $55.45 - $68.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	634,341	$361,708	$578.81	$543.66 - $638.31
Q3 2025	749,562	$456,723	$563.27	$485.64 - $607.66
Q2 2025	757,198	$378,584	$486.10	$444.43 - $537.86
Q1 2025	676,495	$346,372	$470.02	$418.96 - $512.32
Q4 2024	652,672	$306,292	$492.97	$454.91 - $543.79
Q3 2024	572,451	$302,294	$478.00	$412.10 - $523.27
Q2 2024	496,530	$216,462	$444.00	$408.11 - $476.20
Q1 2024	309,499	$148,145	$445.90	$411.80 - $467.71
Q4 2023	305,557	$143,043	$452.04	$399.15 - $478.42
Q3 2023	306,209	$134,790	$421.70	$401.22 - $442.91
Q2 2023	332,422	$153,486	$433.83	$409.59 - $461.42
Q1 2023	332,422	$153,486	$442.02	$409.85 - $521.00
Q4 2022	355,594	$194,016	$495.16	$438.99 - $527.30
Q3 2022	367,167	$172,685,983	$450.68	$409.84 - $488.64
Q2 2022	357,421	$171,050,967	$432.80	$406.48 - $465.03
Q1 2022	276,491	$123,652,303	$387.65	$341.78 - $461.91
Q4 2021	269,692	$104,389,682	$348.21	$322.83 - $380.81
Q3 2021	289,985	$104,438,098	$336.41	$321.89 - $347.54
Q2 2021	298,639	$108,534,372	$333.78	$297.33 - $352.23
Q1 2021	376,101	$121,721,326	$278.19	$260.51 - $301.81
Q4 2020	468,410	$142,733,894	$280.94	$261.36 - $297.23
Q3 2020	255,456	$80,593,813	$298.08	$260.61 - $322.77
Q2 2020	273,887	$84,203,819	$298.50	$264.17 - $324.61
Q1 2020	302,155	$91,416,998	$315.50	$239.34 - $348.69
Q4 2019	220,481	$75,838,850	$317.67	$303.11 - $340.24
Q3 2019	232,566	$87,163,412	$318.69	$285.79 - $346.38
Q2 2019	258,016	$83,367,549	$267.26	$236.79 - $292.13
Q1 2019	301,225	$81,210,259	$243.65	$211.35 - $261.00
Q4 2018	303,451	$74,315,150	$245.46	$199.36 - $285.49
Q3 2018	363,822	$115,466,187	$269.78	$253.73 - $287.48
Q2 2018	492,013	$151,392,399	$291.51	$266.24 - $317.78
Q1 2018	562,100	$196,240,352	$294.31	$266.13 - $315.68
Q4 2017	499,286	$153,235,867	$263.02	$251.27 - $273.10
Q3 2017	576,348	$165,826,846	$234.97	$223.70 - $251.79
Q2 2017	588,008	$150,947,533	$217.50	$204.18 - $228.88
Q1 2017	519,403	$123,534,809	$205.77	$193.67 - $215.78
Q4 2016	460,419	$107,086	$200.65	$182.75 - $218.77
Q3 2016	560,687	$119,960	$186.23	$178.16 - $192.37
Q2 2016	559,626	$124,392	$180.17	$167.24 - $191.50
Q1 2016	541,485	$107,159	$161.05	$148.95 - $170.52
Q4 2015	574,666	$108,503	$155.62	$137.87 - $164.41
Q3 2015	678,020	$112,517	$141.60	$128.46 - $149.14
Q2 2015	776,189	$123,128	$134.61	$127.92 - $140.47
Q1 2015	737,501	$118,708	$133.81	$118.31 - $143.99
Q4 2014	839,789	$123,777	$114.24	$98.32 - $128.02
Q3 2014	932,495	$122,867	$104.60	$97.77 - $111.63
Q2 2014	936,629	$112,048	$99.58	$95.46 - $103.59
Q1 2014	953,724	$117,670	$97.12	$89.29 - $103.07
Q4 2013	876,711	$100,478	$87.28	$75.26 - $95.04
Q3 2013	864,696	$82,371	$74.87	$66.06 - $80.62
Q2 2013	986,911	$81,715	$62.64	$55.45 - $68.16