William Blair & Company’s Northrop Grumman NOC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$8.2M Sell
16,405
-266
-2% -$133K 0.02% 390
2025
Q1
$8.54M Sell
16,671
-1,434
-8% -$734K 0.03% 359
2024
Q4
$8.5M Sell
18,105
-1,196
-6% -$561K 0.02% 366
2024
Q3
$10.2M Buy
19,301
+488
+3% +$258K 0.03% 341
2024
Q2
$8.2M Sell
18,813
-3,635
-16% -$1.58M 0.03% 365
2024
Q1
$10.7M Sell
22,448
-825
-4% -$395K 0.03% 323
2023
Q4
$10.9M Buy
23,273
+134
+0.6% +$62.7K 0.04% 302
2023
Q3
$10.2M Sell
23,139
-1,056
-4% -$465K 0.04% 300
2023
Q2
$11M Sell
24,195
-481
-2% -$219K 0.04% 300
2023
Q1
$11.4M Sell
24,676
-3,455
-12% -$1.6M 0.05% 283
2022
Q4
$15.3M Sell
28,131
-1,189
-4% -$649K 0.07% 232
2022
Q3
$13.8M Buy
29,320
+606
+2% +$285K 0.06% 231
2022
Q2
$13.7M Buy
28,714
+476
+2% +$228K 0.06% 242
2022
Q1
$12.6M Buy
28,238
+646
+2% +$289K 0.04% 293
2021
Q4
$10.7M Buy
27,592
+10,416
+61% +$4.03M 0.03% 335
2021
Q3
$6.19M Buy
17,176
+298
+2% +$107K 0.02% 418
2021
Q2
$6.13M Sell
16,878
-224
-1% -$81.4K 0.02% 413
2021
Q1
$5.54M Sell
17,102
-484
-3% -$157K 0.02% 435
2020
Q4
$5.36M Sell
17,586
-34
-0.2% -$10.4K 0.02% 421
2020
Q3
$5.56M Sell
17,620
-344
-2% -$109K 0.02% 377
2020
Q2
$5.52M Sell
17,964
-732
-4% -$225K 0.03% 361
2020
Q1
$5.66M Buy
18,696
+87
+0.5% +$26.3K 0.04% 306
2019
Q4
$6.4M Buy
18,609
+1,070
+6% +$368K 0.03% 343
2019
Q3
$6.57M Buy
17,539
+172
+1% +$64.5K 0.04% 320
2019
Q2
$5.61M Sell
17,367
-762
-4% -$246K 0.03% 356
2019
Q1
$4.89M Buy
18,129
+4,228
+30% +$1.14M 0.03% 376
2018
Q4
$3.4M Buy
13,901
+2,203
+19% +$539K 0.02% 406
2018
Q3
$3.71M Buy
11,698
+43
+0.4% +$13.6K 0.02% 430
2018
Q2
$3.59M Sell
11,655
-807
-6% -$248K 0.02% 428
2018
Q1
$4.35M Buy
12,462
+268
+2% +$93.6K 0.03% 385
2017
Q4
$3.74M Buy
12,194
+324
+3% +$99.4K 0.03% 422
2017
Q3
$3.42M Buy
11,870
+70
+0.6% +$20.1K 0.03% 428
2017
Q2
$3.03M Sell
11,800
-1,136
-9% -$292K 0.02% 466
2017
Q1
$3.15M Buy
12,936
+377
+3% +$91.7K 0.03% 425
2016
Q4
$2.92M Sell
12,559
-274
-2% -$63.7K 0.03% 411
2016
Q3
$2.75M Sell
12,833
-723
-5% -$155K 0.02% 424
2016
Q2
$3.01M Buy
13,556
+2,075
+18% +$461K 0.03% 391
2016
Q1
$2.27M Buy
11,481
+1,754
+18% +$347K 0.02% 423
2015
Q4
$1.84M Buy
9,727
+327
+3% +$61.7K 0.02% 494
2015
Q3
$1.56M Sell
9,400
-215
-2% -$35.7K 0.01% 604
2015
Q2
$1.53M Sell
9,615
-2,033
-17% -$322K ﹤0.01% 1441
2015
Q1
$1.87M Buy
11,648
+328
+3% +$52.8K ﹤0.01% 1334
2014
Q4
$1.67M Buy
11,320
+216
+2% +$31.8K ﹤0.01% 1332
2014
Q3
$1.46M Sell
11,104
-45
-0.4% -$5.93K ﹤0.01% 1353
2014
Q2
$1.33M Buy
11,149
+83
+0.8% +$9.92K ﹤0.01% 1363
2014
Q1
$1.37M Buy
11,066
+95
+0.9% +$11.7K ﹤0.01% 1315
2013
Q4
$1.26M Sell
10,971
-13,978
-56% -$1.6M ﹤0.01% 1318
2013
Q3
$2.38M Buy
24,949
+347
+1% +$33K ﹤0.01% 1079
2013
Q2
$2.04M Buy
+24,602
New +$2.04M ﹤0.01% 1074