Northrop Grumman Corporation
DE ˙ XTRA ˙ US6668071029
471,50 € ↓ -14,60 (-3,00%)
2026-06-01
AKTIENPREIS
SecurityDE:NTH / Northrop Grumman Corporation
InstitutionAdvisor OS, LLC
Latest Disclosed Ownership48,562 shares
Latest Disclosed Value $ 33,130,832
Advisor OS, LLC reports 0.09% decrease in ownership of NTH / Northrop Grumman Corporation

On May 7, 2026 - Advisor OS, LLC filed a 13F-HR form disclosing ownership of 48,562 shares of Northrop Grumman Corporation (DE:NTH) valued at $28,535,031 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 48,606 shares of Northrop Grumman Corporation. This represents a change in shares of -0.09% during the quarter. The current value of the position is $22,896,983 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)
2026-05-07 2026-03-31 13F NORTHROP GRUMMAN COM 666807102 48,562 -44 -0.09 33,131 19.54 0.9314
2026-02-04 2025-12-31 13F NORTHROP GRUMMAN COM 666807102 48,606 13 0.03 27,715 -6.39 0.8184
2025-11-12 2025-09-30 13F NORTHROP GRUMMAN COM 666807102 48,593 1,608 3.42 29,608 26.04 2.5550
2025-08-14 2025-06-30 13F NORTHROP GRUMMAN COM 666807102 46,985 22 0.05 23,491 -2.30 2.3117
2025-05-06 2025-03-31 13F NORTHROP GRUMMAN COM 666807102 46,963 -70 -0.15 24,046 8.94 2.7362
2025-02-05 2024-12-31 13F NORTHROP GRUMMAN COM 666807102 47,033 33 0.07 22,072 -11.07 2.5561
2024-11-04 2024-09-30 13F NORTHROP GRUMMAN COM 666807102 47,000 25 0.05 24,819 21.20 2.4708
2024-08-05 2024-06-30 13F NORTHROP GRUMMAN COM 666807102 46,975 -100 -0.21 20,479 -9.12 2.2427
2024-05-09 2024-03-31 13F NORTHROP GRUMMAN COM 666807102 47,075 347 0.74 22,533 3.00 2.5892
2024-02-08 2023-12-31 13F NORTHROP GRUMMAN COM 666807102 46,728 88 0.19 21,875 6.55 2.8470
2023-11-03 2023-09-30 13F NORTHROP GRUMMAN COM 666807102 46,640 -16 -0.03 20,531 -3.46 3.0771
2023-08-08 2023-06-30 13F NORTHROP GRUMMAN COM 666807102 46,656 3 0.01 21,266 -1.28 3.4794
2023-04-25 2023-03-31 13F NORTHROP GRUMMAN COM 666807102 46,653 -109 -0.23 21,541 -15.57 5.1706
2023-02-01 2022-12-31 13F NORTHROP GRUMMAN COM 666807102 46,762 104 0.22 25,514 16.26 6.7754
2022-11-04 2022-09-30 13F NORTHROP GRUMMAN COM 666807102 46,658 13 0.03 21,945 -1.69 6.6156
2022-08-02 2022-06-30 13F NORTHROP GRUMMAN COM 666807102 46,645 3 0.01 22,323 7.01 6.5125
2022-05-11 2022-03-31 13F NORTHROP GRUMMAN COM 666807102 46,642 -40 -0.09 20,860 15.44 6.0403
2022-02-04 2021-12-31 13F NORTHROP GRUMMAN COM 666807102 46,682 -31 -0.07 18,070 7.41 3.6866
2021-11-15 2021-09-30 13F NORTHROP GRUMMAN COM 666807102 46,713 -9 -0.02 16,824 -0.92 3.6576
2021-08-10 2021-06-30 13F NORTHROP GRUMMAN COM 666807102 46,722 -111 -0.24 16,980 12.02 3.5237
2021-05-13 2021-03-31 13F NORTHROP GRUMMAN COM 666807102 46,833 -2,498 -5.06 15,158 6.21 3.4363
2021-02-10 2020-12-31 13F NORTHROP GRUMMAN COM 666807102 49,331 49,331 14,272 3.8301
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.