諾斯羅普格魯曼公司
MX ˙ BMV ˙ US6668071029
SecurityMX:NOC / Northrop Grumman Corporation
InstitutionRB Capital Management, LLC
Latest Disclosed Ownership3,924 shares
Latest Disclosed Value $ 2,677,299
RB Capital Management, LLC reports 1.41% decrease in ownership of NOC / Northrop Grumman Corporation

On May 14, 2026 - RB Capital Management, LLC filed a 13F-HR form disclosing ownership of 3,924 shares of Northrop Grumman Corporation (MX:NOC) valued at $2,677,299 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 3,980 shares of Northrop Grumman Corporation. This represents a change in shares of -1.41% during the quarter.

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)
2026-05-14 2026-03-31 13F NORTHROP GRUMMAN COM 666807102 3,924 -56 -1.41 2,677 17.98 0.5687
2026-02-03 2025-12-31 13F NORTHROP GRUMMAN COM 666807102 3,980 -18 -0.45 2,270 -6.82 0.4508
2025-10-21 2025-09-30 13F NORTHROP GRUMMAN COM 666807102 3,998 133 3.44 2,436 26.04 0.5028
2025-07-07 2025-06-30 13F NORTHROP GRUMMAN COM 666807102 3,865 105 2.79 1,932 0.42 0.4376
2025-05-14 2025-03-31 13F NORTHROP GRUMMAN COM 666807102 3,760 72 1.95 1,925 11.21 0.4465
2025-02-18 2024-12-31 13F NORTHROP GRUMMAN COM 666807102 3,688 16 0.44 1,731 -10.78 0.3949
2024-11-18 2024-09-30 13F NORTHROP GRUMMAN COM 666807102 3,672 -10 -0.27 1,939 20.81 0.4512
2024-08-14 2024-06-30 13F NORTHROP GRUMMAN COM 666807102 3,682 2 0.05 1,605 -8.86 0.3958
2024-05-13 2024-03-31 13F NORTHROP GRUMMAN COM 666807102 3,680 176 5.02 1,761 7.38 0.4627
2024-02-06 2023-12-31 13F NORTHROP GRUMMAN COM 666807102 3,504 182 5.48 1,641 12.18 0.4698
2023-11-16 2023-09-30 13F NORTHROP GRUMMAN COM 666807102 3,322 17 0.51 1,462 -2.92 0.4557
2023-12-11 2023-06-30 13F/A-1 NORTHROP GRUMMAN COM 666807102 3,305 379 12.95 1,506 11.56 0.4532
2023-08-08 2023-06-30 13F NORTHROP GRUMMAN COM 666807102 3,305 379 1,506 0.3870
2023-05-10 2023-03-31 13F NORTHROP GRUMMAN COM 666807102 2,926 150 5.40 1,351 -10.83 0.4275
2023-01-19 2022-12-31 13F/A-1 NORTHROP GRUMMAN COM 666807102 2,776 -22 -0.79 1,515 15.05 0.5348
2023-01-11 2022-12-31 13F NORTHROP GRUMMAN COM 666807102 2,776 -22 2 0.5301
2022-10-24 2022-09-30 13F NORTHROP GRUMMAN COM 666807102 2,798 160 6.07 1,316 4.20 0.5043
2022-07-14 2022-06-30 13F NORTHROP GRUMMAN COM 666807102 2,638 35 1.34 1,263 8.51 0.4707
2022-05-10 2022-03-31 13F/A-1 NORTHROP GRUMMAN COM 666807102 2,603 59 2.32 1,164 18.17 0.3735
2022-04-11 2022-03-31 13F NORTHROP GRUMMAN COM 666807102 2,603 59 1,164 0.4065
2022-02-14 2021-12-31 13F NORTHROP GRUMMAN COM 666807102 2,544 70 2.83 985 10.55 0.3074
2021-11-12 2021-09-30 13F NORTHROP GRUMMAN COM 666807102 2,474 1 0.04 891 -0.89 0.3349
2021-08-06 2021-06-30 13F/A-1 NORTHROP GRUMMAN COM 666807102 2,473 2,473 899 0.3395
2021-08-06 2021-06-30 13F NORTHROP GRUMMAN COM 666807102 2,473 2,473 899 0.2208
2021-05-11 2021-03-31 13F NORTHROP GRUMMAN COM 666807102 0 -2,251 -100.00 0 -100.00
2021-02-04 2020-12-31 13F NORTHROP GRUMMAN COM 666807102 2,251 51 2.32 686 -0.15 0.3168
2020-11-12 2020-09-30 13F NORTHROP GRUMMAN COM 666807102 2,200 18 0.82 687 2.38 0.3229
2020-07-31 2020-06-30 13F NORTHROP GRUMMAN COM 666807102 2,182 59 2.78 671 0.60 0.3556
2020-05-15 2020-03-31 13F NORTHROP GRUMMAN COM 666807102 2,123 263 14.14 667 -4.30 0.4286
2020-02-11 2019-12-31 13F NORTHROP GRUMMAN COM 666807102 1,860 130 7.51 697 9.42 0.3978
2019-10-10 2019-09-30 13F/A-1 NORTHROP GRUMMAN COM 666807102 1,730 61 3.65 637 18.18 0.4088
2019-10-10 2019-09-30 13F NORTHROP GRUMMAN COM 666807102 1,730 61 637
2019-08-07 2019-06-30 13F NORTHROP GRUMMAN COM 666807102 1,669 143 9.37 539 31.14 0.3925
2019-05-08 2019-03-31 13F NORTHROP GRUMMAN COM 666807102 1,526 71 4.88 411 15.45 0.3351
2019-01-15 2018-12-31 13F NORTHROP GRUMMAN COM 666807102 1,455 -111 -7.09 356 -28.37 0.3589
2018-11-13 2018-09-30 13F NORTHROP GRUMMAN COM 666807102 1,566 205 15.06 497 18.62 0.4409
2018-07-27 2018-06-30 13F NORTHROP GRUMMAN COM 666807102 1,361 215 18.76 419 4.75 0.3104
2018-04-18 2018-03-31 13F NORTHROP GRUMMAN COM 666807102 1,146 73 6.80 400 21.58 0.3145
2018-02-02 2017-12-31 13F NORTHROP GRUMMAN COM 666807102 1,073 33 3.17 329 10.03 0.2343
2017-11-13 2017-09-30 13F NORTHROP GRUMMAN COM 666807102 1,040 1,040 299 0.0039
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.