Twin Tree Management’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 | – | Sell |
-12,800
| Closed | -$7.3M | – | 1585 |
|
|
2025
Q4 | $7.3M | Buy |
+12,800
| New | +$7.43M | 0.06% | 379 |
|
|
2025
Q3 | – | Sell |
-7,300
| Closed | -$3.65M | – | 1724 |
|
|
2025
Q2 | $3.65M | Buy |
+7,300
| New | +$3.59M | 0.01% | 1113 |
|
|
2024
Q4 | – | Sell |
-64,000
| Closed | -$33.8M | – | 1813 |
|
|
2024
Q3 | $33.8M | Sell |
64,000
-43,600
| -41% | -$21.3M | 0.07% | 257 |
|
|
2024
Q2 | $46.9M | Sell |
107,600
-21,700
| -17% | -$9.91M | 0.11% | 175 |
|
|
2024
Q1 | $61.9M | Sell |
129,300
-148,400
| -53% | -$68.3M | 0.14% | 137 |
|
|
2023
Q4 | $130M | Buy |
+277,700
| New | +$130M | 0.25% | 72 |
|
|
2023
Q3 | – | Sell |
-24,600
| Closed | -$11.2M | – | 1435 |
|
|
2023
Q2 | $11.2M | Buy |
24,600
+1,800
| +8% | +$817K | 0.02% | 582 |
|
|
2023
Q1 | $10.5M | Sell |
22,800
-34,300
| -60% | -$15.9M | 0.02% | 568 |
|
|
2022
Q4 | $31.2M | Buy |
57,100
+24,500
| +75% | +$12.8M | 0.07% | 270 |
|
|
2022
Q3 | $15.3M | Buy |
+32,600
| New | +$15.5M | 0.03% | 438 |
|
|
2020
Q4 | – | Sell |
-11,300
| Closed | -$3.56M | – | 1423 |
|
|
2020
Q3 | $3.56M | Sell |
11,300
-3,000
| -21% | -$978K | 0.01% | 655 |
|
|
2020
Q2 | $4.4M | Buy |
14,300
+11,300
| +377% | +$3.71M | 0.02% | 690 |
|
|
2020
Q1 | $908K | Sell |
3,000
-32,400
| -92% | -$11.3M | ﹤0.01% | 878 |
|
|
2019
Q4 | $12.2M | Buy |
35,400
+8,800
| +33% | +$3.09M | 0.04% | 310 |
|
|
2019
Q3 | $9.97M | Sell |
26,600
-7,100
| -21% | -$2.51M | 0.04% | 331 |
|
|
2019
Q2 | $10.9M | Buy |
+33,700
| New | +$10M | 0.05% | 282 |
|
|
2019
Q1 | – | Sell |
-18,300
| Closed | -$4.48M | – | 1506 |
|
|
2018
Q4 | $4.48M | Buy |
+18,300
| New | +$5.06M | 0.03% | 526 |
|
|
2016
Q2 | – | Sell |
-1,800
| Closed | -$356K | – | 1342 |
|
|
2016
Q1 | $356K | Sell |
1,800
-3,900
| -68% | -$737K | 0.01% | 896 |
|
|
2015
Q4 | $1.08M | Sell |
5,700
-2,900
| -34% | -$532K | 0.02% | 628 |
|
|
2015
Q3 | $1.43M | Sell |
8,600
-11,800
| -58% | -$1.98M | 0.04% | 432 |
|
|
2015
Q2 | $3.24M | Buy |
20,400
+9,300
| +84% | +$1.49M | 0.08% | 251 |
|
|
2015
Q1 | $1.79M | Sell |
11,100
-12,600
| -53% | -$2.01M | 0.05% | 416 |
|
|
2014
Q4 | $3.49M | Buy |
+23,700
| New | +$3.25M | 0.1% | 232 |
|
|
2014
Q2 | – | Sell |
-7,700
| Closed | -$950K | – | 989 |
|
|
2014
Q1 | $950K | Buy |
7,700
+1,300
| +20% | +$154K | 0.02% | 629 |
|
|
2013
Q4 | $734K | Sell |
6,400
-2,000
| -24% | -$214K | 0.02% | 667 |
|
|
2013
Q3 | $800K | Sell |
8,400
-10,600
| -56% | -$980K | 0.03% | 518 |
|
|
2013
Q2 | $1.57M | Buy |
+19,000
| New | +$1.48M | 0.06% | 362 |
|
Other funds holding NOC
VCM
VPM
Twin Tree Management's NOC Position: Q1 2026 in Review
Twin Tree Management opened a new position in Northrop Grumman (NOC) in Q1 2026: 405 shares worth $276K. The stake represents 0.01% of the portfolio and ranks #1038 among its holdings. This is a return to the name: Twin Tree Management previously reported a position in NOC as recently as Q2 2025.
Twin Tree Management first reported a position in NOC in Q3 2013 and has held it in 22 quarters since. The position peaked at $18.1M in Q1 2025. 1,875 funds tracked by Wall St. Rank hold NOC as of Q1 2026.
- Twin Tree Management held 405 shares of Northrop Grumman worth $276K as of Q1 2026.
- Northrop Grumman was a new Twin Tree Management position in Q1 2026.
- Northrop Grumman made up 0.01% of Twin Tree Management's portfolio in Q1 2026, its #1038 holding.
- Twin Tree Management first reported a position in Northrop Grumman in Q3 2013 and has held it in 22 quarters since.
- Twin Tree Management's Northrop Grumman position peaked at $18.1M in Q1 2025.
- 1,875 funds tracked by Wall St. Rank held Northrop Grumman as of Q1 2026.
Based on Twin Tree Management's 13F filing for Q1 2026, filed 14 May 2026.