Northrop Grumman Corporation shares owned by Peter F. Mathieson
Quarter-by-quarter ownership of Northrop Grumman Corporation (NOC) shares owned by Peter F. Mathieson
from 13F filings
Historical chart of Peter F. Mathieson investment in Northrop Grumman Corporation
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Quarterly reported holdings in Northrop Grumman Corporation by Peter F. Mathieson
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $707k | 1.2k | 609.32 |
| 2025-06-30 | $1.1M | 2.2k | 499.98 |
| 2025-03-31 | $1.1M | 2.2k | 512.01 |
| 2024-12-31 | $1.0M | 2.2k | 469.29 |
| 2024-09-30 | $1.1M | 2.2k | 528.07 |
| 2024-06-30 | $1.0M | 2.2k | 468.14 |
| 2024-03-31 | $1.0M | 2.2k | 468.14 |
| 2023-12-31 | $1.0M | 2.2k | 468.14 |
| 2023-09-30 | $965k | 2.2k | 440.19 |
| 2023-06-30 | $999k | 2.2k | 455.80 |
| 2023-03-31 | $1.0M | 2.2k | 461.72 |
| 2022-12-31 | $1.2M | 2.2k | 545.61 |
| 2022-09-30 | $1.0M | 2.2k | 470.53 |
| 2022-06-30 | $1.0M | 2.2k | 478.36 |
| 2022-03-31 | $971k | 2.2k | 447.05 |
| 2021-12-31 | $841k | 2.2k | 387.20 |
| 2021-09-30 | $521k | 1.4k | 360.06 |
| 2021-06-30 | $526k | 1.4k | 363.51 |
| 2021-03-31 | $468k | 1.4k | 323.43 |
| 2020-12-31 | $436k | 1.4k | 304.90 |
| 2020-09-30 | $634k | 2.0k | 315.42 |
| 2020-06-30 | $630k | 2.0k | 307.47 |
| 2020-03-31 | $620k | 2.0k | 302.59 |
| 2019-12-31 | $704k | 2.0k | 343.69 |
| 2019-09-30 | $839k | 2.2k | 374.89 |
| 2019-06-30 | $723k | 2.2k | 323.06 |
| 2019-03-31 | $603k | 2.2k | 269.44 |
| 2018-12-31 | $552k | 2.3k | 244.90 |
| 2018-09-30 | $715k | 2.3k | 317.21 |
| 2018-06-30 | $694k | 2.3k | 307.90 |
| 2018-03-31 | $787k | 2.3k | 349.16 |
| 2017-12-31 | $687k | 2.2k | 306.97 |
| 2017-09-30 | $644k | 2.2k | 287.76 |
| 2017-06-30 | $575k | 2.2k | 256.93 |
| 2017-03-31 | $532k | 2.2k | 237.71 |
| 2016-12-31 | $521k | 2.2k | 232.80 |
| 2016-09-30 | $479k | 2.2k | 214.03 |
| 2016-06-30 | $497k | 2.2k | 222.07 |
| 2016-03-31 | $442k | 2.2k | 197.50 |
| 2015-12-31 | $422k | 2.2k | 188.56 |
| 2015-09-30 | $371k | 2.2k | 165.77 |
| 2015-06-30 | $355k | 2.2k | 158.62 |
| 2015-03-31 | $360k | 2.2k | 160.86 |
| 2014-12-31 | $329k | 2.2k | 147.01 |
| 2014-09-30 | $294k | 2.2k | 131.37 |
| 2014-06-30 | $267k | 2.2k | 119.30 |
| 2014-03-31 | $276k | 2.2k | 123.32 |
| 2013-12-31 | $256k | 2.2k | 114.39 |
| 2013-09-30 | $213k | 2.2k | 95.17 |