NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q4 2025
Shares 34,609 Value ($000) $19,734 Avg Close $578.81 Range $543.66 - $638.31
Q3 2025
Shares 36,015 Value ($000) $21,945 Avg Close $563.27 Range $485.64 - $607.66
Q2 2025
Shares 36,015 Value ($000) $18,007 Avg Close $486.10 Range $444.43 - $537.86
Q1 2025
Shares 49,515 Value ($000) $25,352 Avg Close $470.02 Range $418.96 - $512.32
Q4 2024
Shares 49,114 Value ($000) $23,049 Avg Close $492.97 Range $454.91 - $543.79
Q3 2024
Shares 49,114 Value ($000) $25,936 Avg Close $478.00 Range $412.10 - $523.27
Q2 2024
Shares 36,488 Value ($000) $15,907 Avg Close $444.00 Range $408.11 - $476.20
Q1 2024
Shares 37,820 Value ($000) $18,103 Avg Close $445.90 Range $411.80 - $467.71
Q4 2023
Shares 68,108 Value ($000) $31,884 Avg Close $452.04 Range $399.15 - $478.42
Q3 2023
Shares 68,410 Value ($000) $30,113 Avg Close $421.70 Range $401.22 - $442.91
Q2 2023
Shares 68,219 Value ($000) $31,094 Avg Close $433.83 Range $409.59 - $461.42
Q1 2023
Shares 68,139 Value ($000) $31,461 Avg Close $442.02 Range $409.85 - $521.00
Q4 2022
Shares 72,975 Value ($000) $39,816 Avg Close $495.16 Range $438.99 - $527.30
Q3 2022
Shares 93,518 Value ($000) $43,983 Avg Close $450.68 Range $409.84 - $488.64
Q2 2022
Shares 99,064 Value ($000) $47,409 Avg Close $432.80 Range $406.48 - $465.03
Q1 2022
Shares 104,145 Value ($000) $46,576 Avg Close $387.65 Range $341.78 - $461.91
Q4 2021
Shares 81,076 Value ($000) $31,382 Avg Close $348.21 Range $322.83 - $380.81
Q3 2021
Shares 116,091 Value ($000) $41,810 Avg Close $336.41 Range $321.89 - $347.54
Q2 2021
Shares 109,144 Value ($000) $39,666 Avg Close $333.78 Range $297.33 - $352.23
Q1 2021
Shares 92,816 Value ($000) $30,039 Avg Close $278.19 Range $260.51 - $301.81
Q4 2020
Shares 83,144 Value ($000) $25,336 Avg Close $280.94 Range $261.36 - $297.23
Q3 2020
Shares 100,748 Value ($000) $31,785 Avg Close $298.08 Range $260.61 - $322.77
Q2 2020
Shares 105,169 Value ($000) $32,333 Avg Close $298.50 Range $264.17 - $324.61
Q1 2020
Shares 93,355 Value ($000) $28,245 Avg Close $315.50 Range $239.34 - $348.69
Q4 2019
Shares 149,855 Value ($000) $51,546 Avg Close $317.67 Range $303.11 - $340.24
Q3 2019
Shares 150,838 Value ($000) $56,533 Avg Close $318.69 Range $285.79 - $346.38
Q2 2019
Shares 155,082 Value ($000) $50,108 Avg Close $267.26 Range $236.79 - $292.13
Q1 2019
Shares 147,663 Value ($000) $39,810 Avg Close $243.65 Range $211.35 - $261.00
Q4 2018
Shares 146,905 Value ($000) $35,977 Avg Close $245.46 Range $199.36 - $285.49
Q3 2018
Shares 139,715 Value ($000) $44,341 Avg Close $269.78 Range $253.73 - $287.48
Q2 2018
Shares 124,183 Value ($000) $38,211 Avg Close $291.51 Range $266.24 - $317.78
Q1 2018
Shares 88,415 Value ($000) $30,868 Avg Close $294.31 Range $266.13 - $315.68
Q4 2017
Shares 88,430 Value ($000) $27,140 Avg Close $263.02 Range $251.27 - $273.10
Q3 2017
Shares 94,080 Value ($000) $27,069 Avg Close $234.97 Range $223.70 - $251.79
Q2 2017
Shares 94,365 Value ($000) $24,224 Avg Close $217.50 Range $204.18 - $228.88
Q1 2017
Shares 94,365 Value ($000) $22,444 Avg Close $205.77 Range $193.67 - $215.78
Q4 2016
Shares 95,141 Value ($000) $22,128 Avg Close $200.65 Range $182.75 - $218.77
Q3 2016
Shares 307,556 Value ($000) $65,802 Avg Close $186.23 Range $178.16 - $192.37
Q2 2016
Shares 275,718 Value ($000) $61,287 Avg Close $180.17 Range $167.24 - $191.50
Q1 2016
Shares 307,078 Value ($000) $60,771 Avg Close $161.05 Range $148.95 - $170.52
Q4 2015
Shares 231,533 Value ($000) $43,716 Avg Close $155.62 Range $137.87 - $164.41
Q3 2015
Shares 237,157 Value ($000) $39,356 Avg Close $141.60 Range $128.46 - $149.14
Q2 2015
Shares 237,157 Value ($000) $37,620 Avg Close $134.61 Range $127.92 - $140.47
Q1 2015
Shares 237,928 Value ($000) $38,297 Avg Close $133.81 Range $118.31 - $143.99
Q4 2014
Shares 199,438 Value ($000) $29,395 Avg Close $114.24 Range $98.32 - $128.02