Robeco Institutional Asset Management
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Robeco Institutional Asset Management’s Northrop Grumman NOC Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$46.6M Sell
93,153
-12,125
-12% -$6.06M 0.08% 233
2025
Q1
$53.9M Buy
105,278
+672
+0.6% +$344K 0.1% 183
2024
Q4
$49.1M Buy
104,606
+13,118
+14% +$6.16M 0.09% 198
2024
Q3
$48.3M Sell
91,488
-408
-0.4% -$215K 0.1% 200
2024
Q2
$40.1M Buy
91,896
+33,865
+58% +$14.8M 0.09% 210
2024
Q1
$27.8M Buy
58,031
+23,498
+68% +$11.2M 0.06% 287
2023
Q4
$16.2M Sell
34,533
-14,019
-29% -$6.56M 0.04% 361
2023
Q3
$21.4M Buy
48,552
+1,996
+4% +$879K 0.06% 308
2023
Q2
$21.2M Sell
46,556
-1,237
-3% -$564K 0.06% 309
2023
Q1
$22.1M Hold
47,793
0.06% 294
2022
Q4
$26.1M Sell
47,793
-19,769
-29% -$10.8M 0.08% 266
2022
Q3
$31.8M Sell
67,562
-819
-1% -$385K 0.1% 190
2022
Q2
$32.7M Sell
68,381
-3,519
-5% -$1.68M 0.1% 191
2022
Q1
$32.2M Sell
71,900
-4,640
-6% -$2.08M 0.08% 263
2021
Q4
$29.6M Buy
76,540
+11,241
+17% +$4.35M 0.06% 287
2021
Q3
$23.5M Buy
65,299
+15,525
+31% +$5.59M 0.05% 329
2021
Q2
$18.1M Buy
49,774
+3,973
+9% +$1.44M 0.04% 388
2021
Q1
$14.8M Sell
45,801
-38,165
-45% -$12.4M 0.04% 402
2020
Q4
$25.6M Sell
83,966
-8,023
-9% -$2.44M 0.07% 291
2020
Q3
$29M Sell
91,989
-16,247
-15% -$5.13M 0.09% 229
2020
Q2
$33.3M Sell
108,236
-12,067
-10% -$3.71M 0.11% 205
2020
Q1
$36.4M Buy
120,303
+377
+0.3% +$114K 0.15% 185
2019
Q4
$41.3M Buy
119,926
+10,240
+9% +$3.52M 0.13% 214
2019
Q3
$41.1M Buy
109,686
+3,087
+3% +$1.16M 0.15% 192
2019
Q2
$34.4M Sell
106,599
-19,758
-16% -$6.38M 0.12% 232
2019
Q1
$34.1M Sell
126,357
-14,856
-11% -$4.01M 0.13% 227
2018
Q4
$34.6M Sell
141,213
-116,147
-45% -$28.4M 0.16% 188
2018
Q3
$81.7M Sell
257,360
-36,214
-12% -$11.5M 0.32% 84
2018
Q2
$90.3M Sell
293,574
-9,714
-3% -$2.99M 0.41% 59
2018
Q1
$106M Sell
303,288
-23,772
-7% -$8.3M 0.5% 45
2017
Q4
$100M Sell
327,060
-4,252
-1% -$1.3M 0.52% 45
2017
Q3
$95.3M Sell
331,312
-8,130
-2% -$2.34M 0.59% 42
2017
Q2
$87.1M Sell
339,442
-15,637
-4% -$4.01M 0.56% 47
2017
Q1
$84.5M Buy
355,079
+5,798
+2% +$1.38M 0.56% 43
2016
Q4
$81.2M Buy
349,281
+12,268
+4% +$2.85M 0.64% 36
2016
Q3
$72.1M Sell
337,013
-375
-0.1% -$80.2K 0.53% 48
2016
Q2
$75M Buy
337,388
+17,255
+5% +$3.84M 0.57% 41
2016
Q1
$63.4M Sell
320,133
-1,541
-0.5% -$305K 0.51% 54
2015
Q4
$60.7M Buy
321,674
+21,741
+7% +$4.1M 0.52% 52
2015
Q3
$49.8M Buy
299,933
+20,553
+7% +$3.41M 0.38% 81
2015
Q2
$44.3M Buy
279,380
+1,488
+0.5% +$236K 0.34% 91
2015
Q1
$44.7M Buy
277,892
+8,527
+3% +$1.37M 0.34% 87
2014
Q4
$39.7M Sell
269,365
-22,889
-8% -$3.37M 0.28% 100
2014
Q3
$38.5M Buy
292,254
+47,708
+20% +$6.29M 0.28% 94
2014
Q2
$29.3M Buy
244,546
+25,164
+11% +$3.01M 0.21% 114
2014
Q1
$27.1M Buy
219,382
+52,138
+31% +$6.43M 0.21% 112
2013
Q4
$19.2M Sell
167,244
-256
-0.2% -$29.3K 0.16% 156
2013
Q3
$16M Buy
167,500
+7,672
+5% +$731K 0.16% 156
2013
Q2
$13.2M Buy
+159,828
New +$13.2M 0.13% 169