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 |
-2,100
| Closed | -$1.2M | – | 1584 |
|
|
2025
Q4 | $1.2M | Buy |
+2,100
| New | +$1.22M | 0.01% | 973 |
|
|
2025
Q3 | – | Sell |
-14,500
| Closed | -$7.25M | – | 1722 |
|
|
2025
Q2 | $7.25M | Buy |
+14,500
| New | +$7.13M | 0.01% | 890 |
|
|
2024
Q3 | – | Sell |
-114,100
| Closed | -$49.7M | – | 1701 |
|
|
2024
Q2 | $49.7M | Sell |
114,100
-130,800
| -53% | -$59.7M | 0.11% | 168 |
|
|
2024
Q1 | $117M | Sell |
244,900
-172,300
| -41% | -$79.3M | 0.26% | 72 |
|
|
2023
Q4 | $195M | Buy |
417,200
+380,300
| +1,031% | +$178M | 0.37% | 46 |
|
|
2023
Q3 | $16.2M | Sell |
36,900
-101,400
| -73% | -$44.5M | 0.04% | 410 |
|
|
2023
Q2 | $63M | Sell |
138,300
-104,200
| -43% | -$47.3M | 0.1% | 160 |
|
|
2023
Q1 | $112M | Buy |
242,500
+149,500
| +161% | +$69.4M | 0.21% | 68 |
|
|
2022
Q4 | $50.7M | Buy |
+93,000
| New | +$48.5M | 0.11% | 170 |
|
|
2021
Q2 | – | Sell |
-13,800
| Closed | -$4.47M | – | 1541 |
|
|
2021
Q1 | $4.47M | Sell |
13,800
-40,400
| -75% | -$12.2M | 0.02% | 669 |
|
|
2020
Q4 | $16.5M | Buy |
+54,200
| New | +$16.6M | 0.07% | 323 |
|
|
2020
Q3 | – | Sell |
-103,000
| Closed | -$31.7M | – | 1496 |
|
|
2020
Q2 | $31.7M | Sell |
103,000
-22,700
| -18% | -$7.44M | 0.13% | 180 |
|
|
2020
Q1 | $38M | Sell |
125,700
-264,100
| -68% | -$91.9M | 0.18% | 96 |
|
|
2019
Q4 | $134M | Buy |
389,800
+194,100
| +99% | +$68.3M | 0.46% | 30 |
|
|
2019
Q3 | $73.3M | Buy |
195,700
+19,000
| +11% | +$6.73M | 0.29% | 55 |
|
|
2019
Q2 | $57.1M | Buy |
176,700
+117,600
| +199% | +$35.1M | 0.28% | 66 |
|
|
2019
Q1 | $15.9M | Sell |
59,100
-95,100
| -62% | -$25.9M | 0.08% | 210 |
|
|
2018
Q4 | $37.8M | Buy |
+154,200
| New | +$42.6M | 0.24% | 69 |
|
|
2018
Q3 | – | Sell |
-12,000
| Closed | -$3.69M | – | 1231 |
|
|
2018
Q2 | $3.69M | Buy |
+12,000
| New | +$3.97M | 0.02% | 498 |
|
|
2016
Q2 | – | Sell |
-11,500
| Closed | -$2.28M | – | 1341 |
|
|
2016
Q1 | $2.28M | Buy |
+11,500
| New | +$2.17M | 0.04% | 389 |
|
|
2015
Q3 | – | Sell |
-7,400
| Closed | -$1.17M | – | 1460 |
|
|
2015
Q2 | $1.17M | Buy |
+7,400
| New | +$1.18M | 0.03% | 584 |
|
|
2015
Q1 | – | Sell |
-1,800
| Closed | -$265K | – | 1254 |
|
|
2014
Q4 | $265K | Sell |
1,800
-8,400
| -82% | -$1.15M | 0.01% | 871 |
|
|
2014
Q3 | $1.34M | Sell |
10,200
-200
| -2% | -$25.2K | 0.04% | 492 |
|
|
2014
Q2 | $1.24M | Buy |
+10,400
| New | +$1.26M | 0.03% | 532 |
|
|
2014
Q1 | – | Sell |
-14,900
| Closed | -$1.71M | – | 1017 |
|
|
2013
Q4 | $1.71M | Buy |
14,900
+11,100
| +292% | +$1.19M | 0.04% | 443 |
|
|
2013
Q3 | $362K | Sell |
3,800
-500
| -12% | -$46.2K | 0.01% | 653 |
|
|
2013
Q2 | $356K | Buy |
+4,300
| New | +$335K | 0.01% | 650 |
|
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.