Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionJames Hambro & Partners
Latest Disclosed Ownership474 shares
Latest Disclosed Value $ 286,438
James Hambro & Partners ownership in LMT / Lockheed Martin Corporation

On April 22, 2026 - James Hambro & Partners filed a 13F-HR form disclosing ownership of 474 shares of Lockheed Martin Corporation (MX:LMT) valued at $286,438 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 22, 2025 disclosing 0 shares of Lockheed Martin Corporation.

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)
2026-04-22 2026-03-31 13F LOCKHEED MARTIN COM 539830109 474 474 286 0.0112
2025-01-22 2024-12-31 13F LOCKHEED MARTIN COM 539830109 0 -350 -100.00 0 -100.00
2024-10-21 2024-09-30 13F LOCKHEED MARTIN COM 539830109 350 350 205 0.0085
2024-04-26 2024-03-31 13F LOCKHEED MARTIN COM 539830109 0 -580 -100.00 0 -100.00
2024-01-19 2023-12-31 13F LOCKHEED MARTIN COM 539830109 580 -200 -25.64 263 -17.87 0.0140
2023-10-24 2023-09-30 13F LOCKHEED MARTIN COM 539830109 780 -171 -17.98 319 -27.00 0.0207
2023-07-20 2023-06-30 13F LOCKHEED MARTIN COM 539830109 951 0 0.00 438 -2.67 0.0289
2023-04-21 2023-03-31 13F LOCKHEED MARTIN COM 539830109 951 -195 -17.02 449 -19.39 0.0328
2023-02-02 2022-12-31 13F/A-1 LOCKHEED MARTIN COM 539830109 1,146 -722 -38.65 558 -22.85 0.0426
2023-01-25 2022-12-31 13F LOCKHEED MARTIN COM 539830109 1,146 -722 557 42.5345
2022-10-20 2022-09-30 13F LOCKHEED MARTIN COM 539830109 1,868 50 2.75 722 -7.67 0.0630
2022-07-22 2022-06-30 13F LOCKHEED MARTIN COM 539830109 1,818 -35 -1.89 782 -4.40 0.0652
2022-05-05 2022-03-31 13F LOCKHEED MARTIN COM 539830109 1,853 -45 -2.37 818 21.19 0.0581
2022-02-01 2021-12-31 13F LOCKHEED MARTIN COM 539830109 1,898 -8,420 -81.60 675 -81.04 0.0458
2021-11-05 2021-09-30 13F LOCKHEED MARTIN COM 539830109 10,318 1,005 10.79 3,560 1.02 0.2656
2021-07-20 2021-06-30 13F LOCKHEED MARTIN COM 539830109 9,313 -5,052 -35.17 3,524 -33.60 0.2791
2021-04-28 2021-03-31 13F LOCKHEED MARTIN COM 539830109 14,365 -8,001 -35.77 5,307 -33.14 0.4905
2021-01-14 2020-12-31 13F LOCKHEED MARTIN COM 539830109 22,366 -25,349 -53.13 7,937 -56.58 0.8901
2020-10-13 2020-09-30 13F LOCKHEED MARTIN COM 539830109 47,715 -22,854 -32.39 18,280 -29.01 2.5782
2020-07-13 2020-06-30 13F LOCKHEED MARTIN COM 539830109 70,569 1,617 2.35 25,750 10.11 3.9861
2020-04-16 2020-03-31 13F LOCKHEED MARTIN COM 539830109 68,952 -2,454 -3.44 23,385 -15.88 4.5794
2020-02-04 2019-12-31 13F LOCKHEED MARTIN COM 539830109 71,406 2,687 3.91 27,798 3.74 4.7142
2019-11-04 2019-09-30 13F LOCKHEED MARTIN COM 539830109 68,719 21,893 46.75 26,796 90.64 5.5407
2019-04-25 2019-03-31 13F LOCKHEED MARTIN COM 539830109 46,826 37,217 387.31 14,056 458.44 4.2435
2019-01-17 2018-12-31 13F LOCKHEED MARTIN COM 539830109 9,609 9,609 2,517 1.0248
2018-10-18 2018-09-30 13F Lockheed Martin COM 539830109 0 -6,283 -100.00 0 -100.00
2018-07-12 2018-06-30 13F Lockheed Martin COM 539830109 6,283 263 4.37 1,857 -8.93 0.6157
2018-04-30 2018-03-31 13F Lockheed Martin Lockheed Martin Corp 539830109 6,020 1,165 24.00 2,039 30.79 0.9319
2018-02-13 2017-12-31 13F Lockheed Martin Lockheed Martin Corp 539830109 4,855 4,855 1,559 0.7815
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.