Northrop Grumman Corporation shares owned by Patten & Patten
Quarter-by-quarter ownership of Northrop Grumman Corporation (NOC) shares owned by Patten & Patten
from 13F filings
Historical chart of Patten & Patten investment in Northrop Grumman Corporation
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Quarterly reported holdings in Northrop Grumman Corporation by Patten & Patten
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $2.3M | 3.8k | 609.32 |
| 2025-06-30 | $1.9M | 3.7k | 499.98 |
| 2025-03-31 | $1.8M | 3.4k | 512.01 |
| 2024-12-31 | $1.5M | 3.3k | 469.29 |
| 2024-09-30 | $1.7M | 3.2k | 528.07 |
| 2024-06-30 | $1.4M | 3.2k | 435.95 |
| 2024-03-31 | $1.5M | 3.2k | 478.66 |
| 2023-12-31 | $1.5M | 3.2k | 468.14 |
| 2023-09-30 | $1.6M | 3.7k | 440.19 |
| 2023-06-30 | $1.7M | 3.7k | 455.80 |
| 2023-03-31 | $1.7M | 3.7k | 461.72 |
| 2022-12-31 | $2.0M | 3.7k | 545.55 |
| 2022-09-30 | $1.7M | 3.7k | 470.35 |
| 2022-06-30 | $1.8M | 3.7k | 478.44 |
| 2022-03-31 | $1.7M | 3.7k | 447.20 |
| 2021-12-31 | $1.4M | 3.7k | 387.12 |
| 2021-09-30 | $1.3M | 3.7k | 360.18 |
| 2021-06-30 | $1.3M | 3.7k | 363.42 |
| 2021-03-31 | $1.2M | 3.7k | 323.55 |
| 2020-12-31 | $1.1M | 3.7k | 304.69 |
| 2020-09-30 | $1.2M | 3.7k | 315.46 |
| 2020-06-30 | $1.1M | 3.7k | 307.38 |
| 2020-03-31 | $1.1M | 3.7k | 302.53 |
| 2019-12-31 | $1.3M | 3.7k | 344.02 |
| 2019-09-30 | $1.4M | 3.7k | 374.73 |
| 2019-06-30 | $1.2M | 3.7k | 323.01 |
| 2019-03-31 | $1.0M | 3.7k | 269.67 |
| 2018-12-31 | $909k | 3.7k | 244.88 |
| 2018-09-30 | $1.2M | 3.7k | 317.35 |
| 2018-06-30 | $1.1M | 3.7k | 307.65 |
| 2018-03-31 | $1.3M | 3.7k | 349.14 |
| 2017-12-31 | $1.1M | 3.7k | 306.97 |
| 2017-09-30 | $1.1M | 3.7k | 287.80 |
| 2017-06-30 | $925k | 3.6k | 256.66 |
| 2017-03-31 | $857k | 3.6k | 237.79 |
| 2016-12-31 | $722k | 3.1k | 232.60 |
| 2016-09-30 | $664k | 3.1k | 213.92 |
| 2016-06-30 | $690k | 3.1k | 222.29 |
| 2016-03-31 | $614k | 3.1k | 197.81 |
| 2015-12-31 | $586k | 3.1k | 188.79 |
| 2015-09-30 | $515k | 3.1k | 165.91 |
| 2015-06-30 | $492k | 3.1k | 158.51 |
| 2015-03-31 | $548k | 3.4k | 160.99 |
| 2014-12-31 | $502k | 3.4k | 147.47 |
| 2014-09-30 | $449k | 3.4k | 131.90 |
| 2014-06-30 | $407k | 3.4k | 119.57 |
| 2014-03-31 | $654k | 5.3k | 123.30 |
| 2013-12-31 | $608k | 5.3k | 114.63 |
| 2013-09-30 | $505k | 5.3k | 95.21 |
| 2013-06-30 | $439k | 5.3k | 82.77 |
| 2013-03-31 | $372k | 5.3k | 70.14 |
| 2012-12-31 | $358k | 5.3k | 67.50 |
| 2012-09-30 | $352k | 5.3k | 66.37 |
| 2012-06-30 | $405k | 6.4k | 63.75 |
| 2012-03-31 | $387k | 6.3k | 61.15 |
| 2011-12-31 | $375k | 6.4k | 58.48 |
| 2011-09-30 | $335k | 6.4k | 52.25 |
| 2011-06-30 | $460k | 6.6k | 69.31 |
| 2011-03-31 | $415k | 6.6k | 62.72 |