노드롭그루먼사
MX ˙ BMV ˙ US6668071029
SecurityMX:NOC / Northrop Grumman Corporation
InstitutionOcean Capital Management, LLC
Latest Disclosed Ownership8,416 shares
Latest Disclosed Value $ 5,741,732
Ocean Capital Management, LLC reports 6.01% decrease in ownership of NOC / Northrop Grumman Corporation

On April 29, 2026 - Ocean Capital Management, LLC filed a 13F-HR form disclosing ownership of 8,416 shares of Northrop Grumman Corporation (MX:NOC) valued at $5,741,732 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 8,954 shares of Northrop Grumman Corporation. This represents a change in shares of -6.01% 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)
2026-04-29 2026-03-31 13F NORTHROP GRUMMAN COM 666807102 8,416 -538 -6.01 5,742 12.46 1.1795
2026-01-23 2025-12-31 13F NORTHROP GRUMMAN COM 666807102 8,954 -14 -0.16 5,106 -6.57 1.0167
2025-10-20 2025-09-30 13F NORTHROP GRUMMAN COM 666807102 8,968 -1,078 -10.73 5,464 8.80 1.0999
2025-08-04 2025-06-30 13F NORTHROP GRUMMAN COM 666807102 10,046 -220 -2.14 5,023 -4.45 1.1036
2025-04-25 2025-03-31 13F NORTHROP GRUMMAN COM 666807102 10,266 370 3.74 5,256 13.18 1.2492
2025-01-30 2024-12-31 13F NORTHROP GRUMMAN COM 666807102 9,896 1,883 23.50 4,644 9.76 1.0102
2024-11-07 2024-09-30 13F NORTHROP GRUMMAN COM 666807102 8,013 -1,452 -15.34 4,232 2.54 0.9895
2024-07-25 2024-06-30 13F NORTHROP GRUMMAN COM 666807102 9,465 851 9.88 4,126 0.07 1.3688
2024-05-06 2024-03-31 13F NORTHROP GRUMMAN COM 666807102 8,614 1,171 15.73 4,123 18.34 1.5320
2024-01-18 2023-12-31 13F NORTHROP GRUMMAN COM 666807102 7,443 -382 -4.88 3,484 1.16 1.4094
2023-10-26 2023-09-30 13F NORTHROP GRUMMAN COM 666807102 7,825 966 14.08 3,444 10.17 1.5925
2023-08-03 2023-06-30 13F NORTHROP GRUMMAN COM 666807102 6,859 831 13.79 3,126 12.32 1.4060
2023-04-13 2023-03-31 13F NORTHROP GRUMMAN COM 666807102 6,028 569 10.42 2,783 -6.55 1.4045
2023-02-03 2022-12-31 13F NORTHROP GRUMMAN COM 666807102 5,459 -421 -7.16 2,978 7.82 1.7180
2022-10-24 2022-09-30 13F NORTHROP GRUMMAN COM 666807102 5,880 224 3.96 2,762 2.52 1.5172
2022-07-27 2022-06-30 13F NORTHROP GRUMMAN COM 666807102 5,656 -46 -0.81 2,694 4.95 1.4735
2022-05-02 2022-03-31 13F NORTHROP GRUMMAN COM 666807102 5,702 304 5.63 2,567 22.82 1.0409
2022-01-31 2021-12-31 13F NORTHROP GRUMMAN COM 666807102 5,398 126 2.39 2,090 9.71 0.7921
2021-11-05 2021-09-30 13F NORTHROP GRUMMAN COM 666807102 5,272 172 3.37 1,905 2.81 0.8323
2021-07-22 2021-06-30 13F NORTHROP GRUMMAN COM 666807102 5,100 -323 -5.96 1,853 5.64 0.7941
2021-05-06 2021-03-31 13F NORTHROP GRUMMAN COM 666807102 5,423 -584 -9.72 1,754 -4.15 0.8382
2021-01-29 2020-12-31 13F NORTHROP GRUMMAN COM 666807102 6,007 -177 -2.86 1,830 -6.01 0.9276
2020-11-09 2020-09-30 13F NORTHROP GRUMMAN COM 666807102 6,184 -3,621 -36.93 1,947 -35.40 1.0924
2020-07-30 2020-06-30 13F NORTHROP GRUMMAN COM 666807102 9,805 -150 -1.51 3,014 0.07 1.9341
2020-04-16 2020-03-31 13F NORTHROP GRUMMAN COM 666807102 9,955 1,950 24.36 3,012 9.41 2.4741
2020-01-28 2019-12-31 13F NORTHROP GRUMMAN COM 666807102 8,005 -36 -0.45 2,753 -8.66 2.0545
2019-10-30 2019-09-30 13F NORTHROP GRUMMAN COM 666807102 8,041 237 3.04 3,014 19.51 2.4996
2019-08-01 2019-06-30 13F NORTHROP GRUMMAN COM 666807102 7,804 -216 -2.69 2,522 16.65 2.0806
2019-05-23 2019-03-31 13F NORTHROP GRUMMAN COM 666807102 8,020 -767 -8.73 2,162 0.46 1.8356
2019-01-29 2018-12-31 13F NORTHROP GRUMMAN COM 666807102 8,787 8,787 2,152 2.1411
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.