Sigma Planning Corp’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 | $4.29M | Buy |
6,291
+86
| +1% | +$59.5K | 0.12% | 187 |
|
|
2025
Q4 | $3.54M | Buy |
6,205
+135
| +2% | +$78.3K | 0.1% | 217 |
|
|
2025
Q3 | $3.7M | Sell |
6,070
-294
| -5% | -$167K | 0.11% | 202 |
|
|
2025
Q2 | $3.18M | Buy |
6,364
+550
| +9% | +$270K | 0.1% | 219 |
|
|
2025
Q1 | $2.98M | Sell |
5,814
-79
| -1% | -$37.7K | 0.09% | 213 |
|
|
2024
Q4 | $2.77M | Buy |
5,893
+29
| +0.5% | +$14.6K | 0.09% | 222 |
|
|
2024
Q3 | $3.1M | Sell |
5,864
-105
| -2% | -$51.4K | 0.09% | 208 |
|
|
2024
Q2 | $2.6M | Sell |
5,969
-266
| -4% | -$121K | 0.08% | 232 |
|
|
2024
Q1 | $2.98M | Buy |
6,235
+5,252
| +534% | +$2.42M | 0.09% | 220 |
|
|
2023
Q4 | $460K | Sell |
983
-5,195
| -84% | -$2.44M | 0.04% | 479 |
|
|
2023
Q3 | $2.72M | Sell |
6,178
-705
| -10% | -$310K | 0.1% | 207 |
|
|
2023
Q2 | $3.14M | Buy |
6,883
+1,001
| +17% | +$454K | 0.11% | 185 |
|
|
2023
Q1 | $2.72M | Sell |
5,882
-6,696
| -53% | -$3.11M | 0.09% | 232 |
|
|
2022
Q4 | $6.86M | Buy |
12,578
+10,220
| +433% | +$5.33M | 0.25% | 93 |
|
|
2022
Q3 | $1.11M | Buy |
2,358
+211
| +10% | +$101K | 0.04% | 421 |
|
|
2022
Q2 | $1.03M | Buy |
2,147
+86
| +4% | +$39.5K | 0.04% | 453 |
|
|
2022
Q1 | $922K | Sell |
2,061
-969
| -32% | -$400K | 0.03% | 569 |
|
|
2021
Q4 | $1.17M | Buy |
3,030
+7
| +0.2% | +$2.61K | 0.03% | 481 |
|
|
2021
Q3 | $1.09M | Buy |
3,023
+837
| +38% | +$303K | 0.03% | 511 |
|
|
2021
Q2 | $795K | Sell |
2,186
-424
| -16% | -$153K | 0.02% | 637 |
|
|
2021
Q1 | $845K | Buy |
2,610
+97
| +4% | +$29.2K | 0.03% | 566 |
|
|
2020
Q4 | $766K | Sell |
2,513
-306
| -11% | -$93.6K | 0.03% | 526 |
|
|
2020
Q3 | $890K | Buy |
2,819
+149
| +6% | +$48.6K | 0.04% | 433 |
|
|
2020
Q2 | $821K | Buy |
2,670
+250
| +10% | +$82K | 0.04% | 442 |
|
|
2020
Q1 | $732K | Sell |
2,420
-501
| -17% | -$174K | 0.04% | 392 |
|
|
2019
Q4 | $1M | Sell |
2,921
-623
| -18% | -$219K | 0.04% | 405 |
|
|
2019
Q3 | $1.33M | Buy |
3,544
+948
| +37% | +$336K | 0.06% | 310 |
|
|
2019
Q2 | $839K | Buy |
2,596
+167
| +7% | +$49.8K | 0.04% | 390 |
|
|
2019
Q1 | $655K | Buy |
2,429
+563
| +30% | +$154K | 0.04% | 436 |
|
|
2018
Q4 | $457K | Buy |
1,866
+13
| +0.7% | +$3.59K | 0.03% | 472 |
|
|
2018
Q3 | $588K | Sell |
1,853
-143
| -7% | -$43.6K | 0.03% | 436 |
|
|
2018
Q2 | $614K | Sell |
1,996
-49
| -2% | -$16.2K | 0.04% | 400 |
|
|
2018
Q1 | $714K | Sell |
2,045
-80
| -4% | -$26.8K | 0.05% | 343 |
|
|
2017
Q4 | $652K | Buy |
2,125
+235
| +12% | +$70.6K | 0.05% | 363 |
|
|
2017
Q3 | $544K | Buy |
1,890
+283
| +18% | +$76.2K | 0.04% | 399 |
|
|
2017
Q2 | $413K | Buy |
1,607
+324
| +25% | +$81.1K | 0.04% | 464 |
|
|
2017
Q1 | $305K | Buy |
1,283
+20
| +2% | +$4.75K | 0.03% | 571 |
|
|
2016
Q4 | $294K | Buy |
1,263
+143
| +13% | +$33.2K | 0.03% | 531 |
|
|
2016
Q3 | $240K | Sell |
1,120
-23
| -2% | -$4.98K | 0.03% | 589 |
|
|
2016
Q2 | $254K | Buy |
+1,143
| New | +$241K | 0.03% | 540 |
|
|
2015
Q1 | – | Sell |
-3,039
| Closed | -$448K | – | 776 |
|
|
2014
Q4 | $448K | Buy |
+3,039
| New | +$417K | 0.06% | 359 |
|
Other funds holding NOC
VCM
VPM
Sigma Planning Corp's NOC Position: Q1 2026 in Review
Sigma Planning Corp increased its Northrop Grumman (NOC) stake by 1.4% in Q1 2026, buying an estimated $59.5K and bringing the position to 6,291 shares worth $4.29M. The position accounts for 0.12% of the portfolio, ranked #187.
Sigma Planning Corp first reported a position in NOC in Q4 2014 and has held it in 41 quarters since. The position peaked at $6.86M in Q4 2022. 1,875 funds tracked by Wall St. Rank hold NOC as of Q1 2026.
- Sigma Planning Corp held 6,291 shares of Northrop Grumman worth $4.29M as of Q1 2026.
- Sigma Planning Corp bought 86 Northrop Grumman shares in Q1 2026, an estimated $59.5K.
- Northrop Grumman made up 0.12% of Sigma Planning Corp's portfolio in Q1 2026, its #187 holding.
- Sigma Planning Corp first reported a position in Northrop Grumman in Q4 2014 and has held it in 41 quarters since.
- Sigma Planning Corp's Northrop Grumman position peaked at $6.86M in Q4 2022.
- 1,875 funds tracked by Wall St. Rank held Northrop Grumman as of Q1 2026.
Based on Sigma Planning Corp's 13F filing for Q1 2026, filed 4 May 2026.