Northrop Grumman Corporation
US ˙ NYSE ˙ US6668071029

SecurityNOC / Northrop Grumman Corporation
InstitutionModera Wealth Management, LLC
Latest Disclosed Ownership7,987 shares
Latest Disclosed Value $ 5,449,161
Modera Wealth Management, LLC reports 0.86% decrease in ownership of NOC / Northrop Grumman Corporation

On May 6, 2026 - Modera Wealth Management, LLC filed a 13F-HR form disclosing ownership of 7,987 shares of Northrop Grumman Corporation (US:NOC) valued at $5,449,051 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 21, 2026 disclosing 8,056 shares of Northrop Grumman Corporation. This represents a change in shares of -0.86% during the quarter. The current value of the position is $4,348,123 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)
2026-05-06 2026-03-31 13F NORTHROP GRUMMAN COM 666807102 7,987 -69 -0.86 5,449 18.64 0.0653
2026-01-21 2025-12-31 13F NORTHROP GRUMMAN COM 666807102 8,056 -2 -0.02 4,593 -6.44 0.0531
2025-10-31 2025-09-30 13F NORTHROP GRUMMAN COM 666807102 8,058 87 1.09 4,910 23.19 0.0569
2025-08-06 2025-06-30 13F NORTHROP GRUMMAN COM 666807102 7,971 86 1.09 3,985 -1.29 0.0493
2025-05-08 2025-03-31 13F NORTHROP GRUMMAN COM 666807102 7,885 -89 -1.12 4,037 7.88 0.0546
2025-02-06 2024-12-31 13F NORTHROP GRUMMAN COM 666807102 7,974 122 1.55 3,742 -9.74 0.0452
2024-10-24 2024-09-30 13F NORTHROP GRUMMAN COM 666807102 7,852 230 3.02 4,146 24.80 0.0528
2024-07-29 2024-06-30 13F NORTHROP GRUMMAN COM 666807102 7,622 3 0.04 3,323 -8.89 0.0490
2024-05-14 2024-03-31 13F NORTHROP GRUMMAN COM 666807102 7,619 -15 -0.20 3,647 2.04 0.0555
2024-02-14 2023-12-31 13F NORTHROP GRUMMAN COM 666807102 7,634 -47 -0.61 3,574 5.68 0.0591
2023-11-30 2023-09-30 13F/A-1 NORTHROP GRUMMAN COM 666807102 7,681 97 1.28 3,381 -2.17 0.0637
2023-11-01 2023-09-30 13F NORTHROP GRUMMAN COM 666807102 7,681 97 3,381 0.0637
2023-08-07 2023-06-30 13F NORTHROP GRUMMAN COM 666807102 7,584 -529 -6.52 3,457 -7.72 0.0628
2023-05-05 2023-03-31 13F NORTHROP GRUMMAN COM 666807102 8,113 -10 -0.12 3,746 -15.48 0.1454
2023-02-07 2022-12-31 13F NORTHROP GRUMMAN COM 666807102 8,123 760 10.32 4,432 27.95 0.1803
2022-11-01 2022-09-30 13F NORTHROP GRUMMAN COM 666807102 7,363 102 1.40 3,463 -0.35 0.1754
2022-07-27 2022-06-30 13F NORTHROP GRUMMAN COM 666807102 7,261 600 9.01 3,475 16.65 0.1655
2022-05-03 2022-03-31 13F NORTHROP GRUMMAN COM 666807102 6,661 -1 -0.02 2,979 15.51 0.1319
2022-02-04 2021-12-31 13F NORTHROP GRUMMAN COM 666807102 6,662 5,283 383.10 2,579 418.91 0.0985
2021-11-04 2021-09-30 13F NORTHROP GRUMMAN COM 666807102 1,379 28 2.07 497 1.22 0.0255
2021-08-02 2021-06-30 13F NORTHROP GRUMMAN COM 666807102 1,351 12 0.90 491 13.39 0.0265
2021-04-29 2021-03-31 13F NORTHROP GRUMMAN COM 666807102 1,339 0 0.00 433 6.13 0.0281
2021-02-11 2020-12-31 13F NORTHROP GRUMMAN COM 666807102 1,339 -70 -4.97 408 -8.31 0.0324
2020-11-12 2020-09-30 13F NORTHROP GRUMMAN COM 666807102 1,409 0 0.00 445 2.77 0.0660
2020-08-12 2020-06-30 13F NORTHROP GRUMMAN COM 666807102 1,409 -6 -0.42 433 1.17 0.0691
2020-05-12 2020-03-31 13F NORTHROP GRUMMAN COM 666807102 1,415 20 1.43 428 -10.83 0.0897
2020-02-05 2019-12-31 13F NORTHROP GRUMMAN COM 666807102 1,395 0 0.00 480 -8.22 0.0750
2019-11-12 2019-09-30 13F NORTHROP GRUMMAN COM 666807102 1,395 -68 -4.65 523 10.57 0.0869
2019-08-07 2019-06-30 13F NORTHROP GRUMMAN COM 666807102 1,463 0 0.00 473 20.05 0.0863
2019-05-13 2019-03-31 13F NORTHROP GRUMMAN COM 666807102 1,463 0 0.00 394 10.06 0.0738
2019-02-14 2018-12-31 13F NORTHROP GRUMMAN COM 666807102 1,463 0 0.00 358 -22.84 0.0705
2018-11-09 2018-09-30 13F NORTHROP GRUMMAN COM 666807102 1,463 -2 -0.14 464 2.88 0.0940
2018-08-09 2018-06-30 13F NORTHROP GRUMMAN COM 666807102 1,465 -68 -4.44 451 -15.70 0.0951
2018-05-10 2018-03-31 13F NORTHROP GRUMMAN COM 666807102 1,533 -161 -9.50 535 2.88 0.1110
2018-02-05 2017-12-31 13F NORTHROP GRUMMAN COM 666807102 1,694 0 0.00 520 6.78 0.1121
2017-11-14 2017-09-30 13F Northrup Grumman COM 666807102 1,694 0 0.00 487 11.95 0.1097
2017-08-10 2017-06-30 13F NORTHROP GRUMMAN COM 666807102 1,694 0 0.00 435 7.94 0.1057
2017-05-11 2017-03-31 13F NORTHROP GRUMMAN COM 666807102 1,694 0 0.00 403 2.28 0.1010
2017-02-10 2016-12-31 13F NORTHROP GRUMMAN COM 666807102 1,694 0 0.00 394 8.84 0.1330
2017-02-10 2016-09-30 13F/A-1 NORTHROP GRUMMAN COM 666807102 1,694 0 0.00 362 -3.98 0.1214
2016-11-10 2016-09-30 13F NORTHROP GRUMMAN COM 666807102 1,694 362
2016-08-09 2016-06-30 13F NORTHROP GRUMMAN COM 666807102 1,694 200 13.39 377 27.36 0.1318
2016-05-16 2016-03-31 13F NORTHROP GRUMMAN COM 666807102 1,494 0 0.00 296 4.96 0.1034
2016-02-16 2015-12-31 13F NORTHROP GRUMMAN COM 666807102 1,494 0 0.00 282 13.71 0.1114
2015-11-12 2015-09-30 13F NORTHROP GRUMMAN COM 666807102 1,494 0 0.00 248 4.64 0.1034
2015-12-15 2015-06-30 13F/A-1 NORTHROP GRUMMAN COM 666807102 1,494 31 2.12 237 0.85 0.0934
2015-08-10 2015-06-30 13F NORTHROP GRUMMAN COM 666807102 1,494 237
2015-05-13 2015-03-31 13F NORTHROP GRUMMAN COM 666807102 1,463 0 0.00 235 8.80 0.0916
2015-02-11 2014-12-31 13F NORTHROP GRUMMAN COM 666807102 1,463 1,463 216 0.0838
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.