William Blair & Company’s Northrop Grumman NOC Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $12.7M | Buy |
18,585
+2,716
| +17% | +$1.88M | 0.04% | 307 |
|
|
2025
Q4 | $9.05M | Buy |
15,869
+320
| +2% | +$186K | 0.02% | 377 |
|
|
2025
Q3 | $9.47M | Sell |
15,549
-856
| -5% | -$485K | 0.03% | 372 |
|
|
2025
Q2 | $8.2M | Sell |
16,405
-266
| -2% | -$131K | 0.02% | 390 |
|
|
2025
Q1 | $8.54M | Sell |
16,671
-1,434
| -8% | -$685K | 0.03% | 359 |
|
|
2024
Q4 | $8.5M | Sell |
18,105
-1,196
| -6% | -$602K | 0.02% | 366 |
|
|
2024
Q3 | $10.2M | Buy |
19,301
+488
| +3% | +$239K | 0.03% | 341 |
|
|
2024
Q2 | $8.2M | Sell |
18,813
-3,635
| -16% | -$1.66M | 0.03% | 365 |
|
|
2024
Q1 | $10.7M | Sell |
22,448
-825
| -4% | -$380K | 0.03% | 323 |
|
|
2023
Q4 | $10.9M | Buy |
23,273
+134
| +0.6% | +$62.8K | 0.04% | 302 |
|
|
2023
Q3 | $10.2M | Sell |
23,139
-1,056
| -4% | -$464K | 0.04% | 300 |
|
|
2023
Q2 | $11M | Sell |
24,195
-481
| -2% | -$218K | 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% | -$620K | 0.07% | 232 |
|
|
2022
Q3 | $13.8M | Buy |
29,320
+606
| +2% | +$289K | 0.06% | 231 |
|
|
2022
Q2 | $13.7M | Buy |
28,714
+476
| +2% | +$219K | 0.06% | 242 |
|
|
2022
Q1 | $12.6M | Buy |
28,238
+646
| +2% | +$267K | 0.04% | 293 |
|
|
2021
Q4 | $10.7M | Buy |
27,592
+10,416
| +61% | +$3.88M | 0.03% | 335 |
|
|
2021
Q3 | $6.19M | Buy |
17,176
+298
| +2% | +$108K | 0.02% | 418 |
|
|
2021
Q2 | $6.13M | Sell |
16,878
-224
| -1% | -$80.7K | 0.02% | 413 |
|
|
2021
Q1 | $5.54M | Sell |
17,102
-484
| -3% | -$146K | 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% | -$112K | 0.02% | 377 |
|
|
2020
Q2 | $5.52M | Sell |
17,964
-732
| -4% | -$240K | 0.03% | 361 |
|
|
2020
Q1 | $5.66M | Buy |
18,696
+87
| +0.5% | +$30.3K | 0.04% | 306 |
|
|
2019
Q4 | $6.4M | Buy |
18,609
+1,070
| +6% | +$376K | 0.03% | 343 |
|
|
2019
Q3 | $6.57M | Buy |
17,539
+172
| +1% | +$60.9K | 0.04% | 320 |
|
|
2019
Q2 | $5.61M | Sell |
17,367
-762
| -4% | -$227K | 0.03% | 356 |
|
|
2019
Q1 | $4.89M | Buy |
18,129
+4,228
| +30% | +$1.15M | 0.03% | 376 |
|
|
2018
Q4 | $3.4M | Buy |
13,901
+2,203
| +19% | +$609K | 0.02% | 406 |
|
|
2018
Q3 | $3.71M | Buy |
11,698
+43
| +0.4% | +$13.1K | 0.02% | 430 |
|
|
2018
Q2 | $3.59M | Sell |
11,655
-807
| -6% | -$267K | 0.02% | 428 |
|
|
2018
Q1 | $4.35M | Buy |
12,462
+268
| +2% | +$89.8K | 0.03% | 385 |
|
|
2017
Q4 | $3.74M | Buy |
12,194
+324
| +3% | +$97.3K | 0.03% | 422 |
|
|
2017
Q3 | $3.42M | Buy |
11,870
+70
| +0.6% | +$18.8K | 0.03% | 428 |
|
|
2017
Q2 | $3.03M | Sell |
11,800
-1,136
| -9% | -$284K | 0.02% | 466 |
|
|
2017
Q1 | $3.15M | Buy |
12,936
+377
| +3% | +$89.6K | 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% | -$157K | 0.02% | 424 |
|
|
2016
Q2 | $3.01M | Buy |
13,556
+2,075
| +18% | +$437K | 0.03% | 391 |
|
|
2016
Q1 | $2.27M | Buy |
11,481
+1,754
| +18% | +$331K | 0.02% | 423 |
|
|
2015
Q4 | $1.84M | Buy |
9,727
+327
| +3% | +$59.9K | 0.02% | 494 |
|
|
2015
Q3 | $1.56M | Sell |
9,400
-215
| -2% | -$36K | 0.01% | 604 |
|
|
2015
Q2 | $1.52M | Sell |
9,615
-2,033
| -17% | -$325K | ﹤0.01% | 1442 |
|
|
2015
Q1 | $1.87M | Buy |
11,648
+328
| +3% | +$52.4K | ﹤0.01% | 1335 |
|
|
2014
Q4 | $1.67M | Buy |
11,320
+216
| +2% | +$29.6K | ﹤0.01% | 1333 |
|
|
2014
Q3 | $1.46M | Sell |
11,104
-45
| -0.4% | -$5.68K | ﹤0.01% | 1353 |
|
|
2014
Q2 | $1.33M | Buy |
11,149
+83
| +0.8% | +$10K | ﹤0.01% | 1363 |
|
|
2014
Q1 | $1.36M | Buy |
11,066
+95
| +0.9% | +$11.3K | ﹤0.01% | 1316 |
|
|
2013
Q4 | $1.26M | Sell |
10,971
-13,978
| -56% | -$1.5M | ﹤0.01% | 1318 |
|
|
2013
Q3 | $2.38M | Buy |
24,949
+347
| +1% | +$32.1K | ﹤0.01% | 1079 |
|
|
2013
Q2 | $2.04M | Buy |
+24,602
| New | +$1.92M | ﹤0.01% | 1074 |
|
Other funds holding NOC
VCM
VPM
William Blair & Company's NOC Position: Q1 2026 in Review
William Blair & Company increased its Northrop Grumman (NOC) stake by 17% in Q1 2026, buying an estimated $1.88M and bringing the position to 18,585 shares worth $12.7M. The position accounts for 0.04% of the portfolio, ranked #307.
William Blair & Company first reported a position in NOC in Q2 2013 and has held it in 52 quarters since. The position peaked at $15.3M in Q4 2022. 1,878 funds tracked by Wall St. Rank hold NOC as of Q1 2026.
- William Blair & Company held 18,585 shares of Northrop Grumman worth $12.7M as of Q1 2026.
- William Blair & Company bought 2,716 Northrop Grumman shares in Q1 2026, an estimated $1.88M.
- Northrop Grumman made up 0.04% of William Blair & Company's portfolio in Q1 2026, its #307 holding.
- William Blair & Company first reported a position in Northrop Grumman in Q2 2013 and has held it in 52 quarters since.
- William Blair & Company's Northrop Grumman position peaked at $15.3M in Q4 2022.
- 1,878 funds tracked by Wall St. Rank held Northrop Grumman as of Q1 2026.
Based on William Blair & Company's 13F filing for Q1 2026, filed 8 May 2026.