Northrop Grumman Corporation
US ˙ NYSE ˙ US6668071029

SecurityNOC / Northrop Grumman Corporation
InstitutionSavant Capital, LLC
Latest Disclosed Ownership7,294 shares
Latest Disclosed Value $ 4,976,046
Savant Capital, LLC reports 9.87% increase in ownership of NOC / Northrop Grumman Corporation

On May 4, 2026 - Savant Capital, LLC filed a 13F-HR form disclosing ownership of 7,294 shares of Northrop Grumman Corporation (US:NOC) valued at $4,976,259 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 6,639 shares of Northrop Grumman Corporation. This represents a change in shares of 9.87% during the quarter. The current value of the position is $3,837,082 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-04 2026-03-31 13F NORTHROP GRUMMAN COM 666807102 7,294 655 9.87 4,976 31.47 0.0240
2026-02-10 2025-12-31 13F NORTHROP GRUMMAN COM 666807102 6,639 -197 -2.88 3,786 -9.12 0.0215
2026-03-04 2025-09-30 13F/A-1 NORTHROP GRUMMAN COM 666807102 6,836 527 8.35 4,165 32.05 0.0253
2025-11-05 2025-09-30 13F NORTHROP GRUMMAN COM 666807102 10,546 -1,941 6,426 0.0340
2026-03-04 2025-06-30 13F/A-1 NORTHROP GRUMMAN COM 666807102 6,309 1,104 21.21 3,154 18.35 0.0227
2025-08-06 2025-06-30 13F NORTHROP GRUMMAN COM 666807102 12,487 -3,591 6,243 0.0387
2026-03-04 2025-03-31 13F/A-1 NORTHROP GRUMMAN COM 666807102 5,205 -737 -12.40 2,665 -4.41 0.0226
2025-05-08 2025-03-31 13F NORTHROP GRUMMAN COM 666807102 16,078 10,136 8,232 0.0597
2025-01-29 2024-12-31 13F NORTHROP GRUMMAN COM 666807102 5,942 699 13.33 2,788 0.72 0.0219
2024-11-04 2024-09-30 13F NORTHROP GRUMMAN COM 666807102 5,243 616 13.31 2,769 37.23 0.0230
2024-08-05 2024-06-30 13F NORTHROP GRUMMAN COM 666807102 4,627 260 5.95 2,017 -3.49 0.0202
2024-05-06 2024-03-31 13F NORTHROP GRUMMAN COM 666807102 4,367 -242 -5.25 2,090 -3.11 0.0240
2024-02-05 2023-12-31 13F NORTHROP GRUMMAN COM 666807102 4,609 -27 -0.58 2,158 5.74 0.0278
2023-11-07 2023-09-30 13F NORTHROP GRUMMAN COM 666807102 4,636 566 13.91 2,041 9.97 0.0304
2023-08-04 2023-06-30 13F NORTHROP GRUMMAN COM 666807102 4,070 86 2.16 1,855 0.87 0.0290
2023-05-03 2023-03-31 13F NORTHROP GRUMMAN COM 666807102 3,984 -291 -6.81 1,840 15.01 0.0343
2023-02-13 2022-12-31 13F/A-1 NORTHROP GRUMMAN COM 666807102 4,275 1,401 48.75 1,600 18.27 0.0391
2023-02-07 2022-12-31 13F NORTHROP GRUMMAN COM 666807102 4,275 1,401 1,600 0.0390
2022-10-31 2022-09-30 13F NORTHROP GRUMMAN COM 666807102 2,874 -163 -5.37 1,352 -6.95 0.0421
2022-07-22 2022-06-30 13F NORTHROP GRUMMAN COM 666807102 3,037 264 9.52 1,453 17.18 0.0441
2022-05-05 2022-03-31 13F NORTHROP GRUMMAN COM 666807102 2,773 238 9.39 1,240 26.40 0.0406
2022-02-08 2021-12-31 13F NORTHROP GRUMMAN COM 666807102 2,535 139 5.80 981 13.67 0.0317
2021-11-12 2021-09-30 13F NORTHROP GRUMMAN COM 666807102 2,396 76 3.28 863 2.37 0.0315
2021-08-04 2021-06-30 13F NORTHROP GRUMMAN COM 666807102 2,320 300 14.85 843 28.90 0.0340
2021-05-04 2021-03-31 13F NORTHROP GRUMMAN COM 666807102 2,020 -32 -1.56 654 4.64 0.0350
2021-02-03 2020-12-31 13F NORTHROP GRUMMAN COM 666807102 2,052 -35 -1.68 625 -5.02 0.0364
2020-11-04 2020-09-30 13F NORTHROP GRUMMAN COM 666807102 2,087 -19 -0.90 658 1.70 0.0450
2020-08-11 2020-06-30 13F NORTHROP GRUMMAN COM 666807102 2,106 -28 -1.31 647 0.15 0.0490
2020-04-30 2020-03-31 13F NORTHROP GRUMMAN COM 666807102 2,134 128 6.38 646 -6.38 0.0613
2020-01-31 2019-12-31 13F NORTHROP GRUMMAN COM 666807102 2,006 25 1.26 690 -7.01 0.0846
2019-11-12 2019-09-30 13F NORTHROP GRUMMAN COM 666807102 1,981 25 1.28 742 17.41 0.1030
2019-08-06 2019-06-30 13F NORTHROP GRUMMAN COM 666807102 1,956 62 3.27 632 23.68 0.0890
2019-05-02 2019-03-31 13F NORTHROP GRUMMAN COM 666807102 1,894 30 1.61 511 12.06 0.0959
2019-02-05 2018-12-31 13F NORTHROP GRUMMAN COM 666807102 1,864 -90 -4.61 456 -26.45 0.0955
2018-10-22 2018-09-30 13F NORTHROP GRUMMAN COM 666807102 1,954 -223 -10.24 620 -7.46 0.1113
2018-08-07 2018-06-30 13F NORTHROP GRUMMAN COM 666807102 2,177 150 7.40 670 -5.37 0.1431
2018-04-27 2018-03-31 13F NORTHROP GRUMMAN COM 666807102 2,027 93 4.81 708 19.19 0.1493
2018-01-30 2017-12-31 13F NORTHROP GRUMMAN COM 666807102 1,934 -135 -6.52 594 -0.17 0.1249
2017-10-31 2017-09-30 13F NORTHROP GRUMMAN COM 666807102 2,069 0 0.00 595 12.05 0.1335
2017-08-03 2017-06-30 13F NORTHROP GRUMMAN COM 666807102 2,069 -90 -4.17 531 3.51 0.1254
2017-05-09 2017-03-31 13F NORTHROP GRUMMAN COM 666807102 2,159 -20 -0.92 513 1.18 0.1268
2017-01-11 2016-12-31 13F NORTHROP GRUMMAN COM 666807102 2,179 -10 -0.46 507 8.33 0.1362
2016-10-28 2016-09-30 13F NORTHROP GRUMMAN COM 666807102 2,189 0 0.00 468 -3.90 0.1286
2016-07-28 2016-06-30 13F NORTHROP GRUMMAN COM 666807102 2,189 89 4.24 487 17.07 0.1393
2016-05-11 2016-03-31 13F NORTHROP GRUMMAN COM 666807102 2,100 120 6.06 416 11.23 0.1263
2016-02-02 2015-12-31 13F NORTHROP GRUMMAN COM 666807102 1,980 -118 -5.62 374 7.47 0.1167
2015-11-06 2015-09-30 13F NORTHROP GRUMMAN COM 666807102 2,098 -150 -6.67 348 -2.52 0.1246
2015-08-11 2015-06-30 13F NORTHROP GRUMMAN COM 666807102 2,248 150 7.15 357 5.62 0.1201
2015-05-13 2015-03-31 13F NORTHROP GRUMMAN COM 666807102 2,098 -119 -5.37 338 3.36 0.1197
2015-02-09 2014-12-31 13F NORTHROP GRUMMAN COM 666807102 2,217 123 5.87 327 18.48 0.1239
2014-10-28 2014-09-30 13F NORTHROP GRUMMAN COM 666807102 2,094 -10 -0.48 276 9.52 0.1174
2014-08-05 2014-06-30 13F NORTHROP GRUMMAN COM 666807102 2,104 144 7.35 252 4.13 0.1090
2014-05-13 2014-03-31 13F NORTHROP GRUMMAN COM 666807102 1,960 0 0.00 242 7.56 0.1121
2014-01-28 2013-12-31 13F NORTHROP GRUMMAN COM 666807102 1,960 1,960 225 0.1103
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.