Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionS.E.E.D. Planning Group LLC
Latest Disclosed Ownership17,075 shares
Latest Disclosed Value $ 10,320,027
S.E.E.D. Planning Group LLC reports 24.85% decrease in ownership of LMT / Lockheed Martin Corporation

On April 23, 2026 - S.E.E.D. Planning Group LLC filed a 13F-HR form disclosing ownership of 17,075 shares of Lockheed Martin Corporation (MX:LMT) valued at $10,320,027 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 9, 2026 disclosing 22,720 shares of Lockheed Martin Corporation. This represents a change in shares of -24.85% 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)
2026-04-23 2026-03-31 13F LOCKHEED MARTIN COM 539830109 17,075 -5,645 -24.85 10,320 -6.08 2.9970
2026-01-09 2025-12-31 13F LOCKHEED MARTIN COM 539830109 22,720 568 2.56 10,989 -0.63 3.1319
2025-10-14 2025-09-30 13F LOCKHEED MARTIN COM 539830109 22,152 1,665 8.13 11,058 16.55 3.2228
2025-07-08 2025-06-30 13F LOCKHEED MARTIN COM 539830109 20,487 1,199 6.22 9,488 10.12 2.9747
2025-04-08 2025-03-31 13F LOCKHEED MARTIN COM 539830109 19,288 9,491 96.88 8,616 81.01 2.9037
2025-01-14 2024-12-31 13F LOCKHEED MARTIN COM 539830109 9,797 461 4.94 4,761 -12.77 1.5889
2024-10-15 2024-09-30 13F LOCKHEED MARTIN COM 539830109 9,336 -1,365 -12.76 5,457 9.18 1.8095
2024-07-18 2024-06-30 13F LOCKHEED MARTIN COM 539830109 10,701 175 1.66 4,999 4.41 1.8173
2024-04-16 2024-03-31 13F LOCKHEED MARTIN COM 539830109 10,526 1,240 13.35 4,788 13.76 1.7482
2024-01-26 2023-12-31 13F LOCKHEED MARTIN COM 539830109 9,286 384 4.31 4,209 15.60 1.6962
2023-10-17 2023-09-30 13F LOCKHEED MARTIN COM 539830109 8,902 -707 -7.36 3,640 -17.70 1.4039
2023-07-18 2023-06-30 13F LOCKHEED MARTIN COM 539830109 9,609 21 0.22 4,424 -2.41 1.5524
2023-04-13 2023-03-31 13F LOCKHEED MARTIN COM 539830109 9,588 -567 -5.58 4,533 -8.26 1.7493
2023-01-19 2022-12-31 13F LOCKHEED MARTIN COM 539830109 10,155 -139 -1.35 4,940 24.25 2.1411
2022-10-20 2022-09-30 13F LOCKHEED MARTIN COM 539830109 10,294 3 0.03 3,976 -10.15 1.8592
2022-07-26 2022-06-30 13F LOCKHEED MARTIN COM 539830109 10,291 -14 -0.14 4,425 -2.70 2.0039
2022-04-26 2022-03-31 13F LOCKHEED MARTIN COM 539830109 10,305 -2,269 -18.05 4,548 1.77 1.9394
2022-01-24 2021-12-31 13F LOCKHEED MARTIN COM 539830109 12,574 605 5.05 4,469 8.18 1.9394
2021-10-21 2021-09-30 13F LOCKHEED MARTIN COM 539830109 11,969 1,355 12.77 4,131 2.86 1.9488
2021-07-14 2021-06-30 13F LOCKHEED MARTIN COM 539830109 10,614 568 5.65 4,016 8.19 1.9769
2021-04-21 2021-03-31 13F LOCKHEED MARTIN COM 539830109 10,046 2,104 26.49 3,712 31.68 2.0367
2021-01-19 2020-12-31 13F LOCKHEED MARTIN COM 539830109 7,942 875 12.38 2,819 4.10 1.6925
2020-10-16 2020-09-30 13F LOCKHEED MARTIN COM 539830109 7,067 214 3.12 2,708 8.28 1.9850
2020-07-17 2020-06-30 13F/A-1 LOCKHEED MARTIN COM 539830109 6,853 707 11.50 2,501 20.07 1.9551
2020-07-06 2020-06-30 13F LOCKHEED MARTIN COM 539830109 6,881 735 2,491 1,927,914.1223
2020-04-17 2020-03-31 13F LOCKHEED MARTIN COM 539830109 6,146 1,425 30.18 2,083 13.33 2.0226
2020-02-10 2019-12-31 13F/A-1 LOCKHEED MARTIN COM 539830109 4,721 4,721 1,838 1.5975
2020-01-22 2019-12-31 13F LOCKHEED MARTIN COM 539830109 4,269 1,662
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.