Calamos Advisors
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Calamos Advisors’s Northrop Grumman NOC Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$18M Sell
36,015
-13,500
-27% -$6.75M 0.07% 279
2025
Q1
$25.4M Buy
49,515
+401
+0.8% +$205K 0.11% 201
2024
Q4
$23M Hold
49,114
0.1% 219
2024
Q3
$25.9M Buy
49,114
+12,626
+35% +$6.67M 0.11% 203
2024
Q2
$15.9M Sell
36,488
-1,332
-4% -$581K 0.07% 288
2024
Q1
$18.1M Sell
37,820
-30,288
-44% -$14.5M 0.09% 265
2023
Q4
$31.9M Sell
68,108
-302
-0.4% -$141K 0.15% 171
2023
Q3
$30.1M Buy
68,410
+191
+0.3% +$84.1K 0.16% 169
2023
Q2
$31.1M Buy
68,219
+80
+0.1% +$36.5K 0.15% 172
2023
Q1
$31.5M Sell
68,139
-4,836
-7% -$2.23M 0.15% 164
2022
Q4
$39.8M Sell
72,975
-20,543
-22% -$11.2M 0.19% 139
2022
Q3
$44M Sell
93,518
-5,546
-6% -$2.61M 0.2% 120
2022
Q2
$47.4M Sell
99,064
-5,081
-5% -$2.43M 0.2% 114
2022
Q1
$46.6M Buy
104,145
+23,069
+28% +$10.3M 0.17% 136
2021
Q4
$31.4M Sell
81,076
-35,015
-30% -$13.6M 0.12% 192
2021
Q3
$41.8M Buy
116,091
+6,947
+6% +$2.5M 0.18% 129
2021
Q2
$39.7M Buy
109,144
+16,328
+18% +$5.93M 0.18% 135
2021
Q1
$30M Buy
92,816
+9,672
+12% +$3.13M 0.16% 145
2020
Q4
$25.3M Sell
83,144
-17,604
-17% -$5.36M 0.15% 165
2020
Q3
$31.8M Sell
100,748
-4,421
-4% -$1.39M 0.2% 120
2020
Q2
$32.3M Buy
105,169
+11,814
+13% +$3.63M 0.23% 116
2020
Q1
$28.2M Sell
93,355
-56,500
-38% -$17.1M 0.22% 134
2019
Q4
$51.5M Sell
149,855
-983
-0.7% -$338K 0.25% 102
2019
Q3
$56.5M Sell
150,838
-4,244
-3% -$1.59M 0.31% 85
2019
Q2
$50.1M Buy
155,082
+7,419
+5% +$2.4M 0.28% 100
2019
Q1
$39.8M Buy
147,663
+758
+0.5% +$204K 0.25% 115
2018
Q4
$36M Buy
146,905
+7,190
+5% +$1.76M 0.24% 110
2018
Q3
$44.3M Buy
139,715
+15,532
+13% +$4.93M 0.24% 100
2018
Q2
$38.2M Buy
124,183
+35,768
+40% +$11M 0.23% 108
2018
Q1
$30.9M Sell
88,415
-15
-0% -$5.24K 0.2% 131
2017
Q4
$27.1M Sell
88,430
-5,650
-6% -$1.73M 0.14% 154
2017
Q3
$27.1M Sell
94,080
-285
-0.3% -$82K 0.21% 147
2017
Q2
$24.2M Hold
94,365
0.18% 154
2017
Q1
$22.4M Sell
94,365
-776
-0.8% -$185K 0.18% 168
2016
Q4
$22.1M Sell
95,141
-212,415
-69% -$49.4M 0.18% 167
2016
Q3
$65.8M Buy
307,556
+31,838
+12% +$6.81M 0.47% 49
2016
Q2
$61.3M Sell
275,718
-31,360
-10% -$6.97M 0.43% 62
2016
Q1
$60.8M Buy
307,078
+75,545
+33% +$15M 0.4% 73
2015
Q4
$43.7M Sell
231,533
-5,624
-2% -$1.06M 0.28% 111
2015
Q3
$39.4M Hold
237,157
0.27% 123
2015
Q2
$37.6M Sell
237,157
-771
-0.3% -$122K 0.23% 136
2015
Q1
$38.3M Buy
237,928
+38,490
+19% +$6.2M 0.24% 127
2014
Q4
$29.4M Buy
+199,438
New +$29.4M 0.19% 141