Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionEdgar Lomax Co/va
Latest Disclosed Ownership37,555 shares
Latest Disclosed Value $ 22,697,866
Edgar Lomax Co/va reports 7.12% decrease in ownership of LMT / Lockheed Martin Corporation

On May 12, 2026 - Edgar Lomax Co/va filed a 13F-HR form disclosing ownership of 37,555 shares of Lockheed Martin Corporation (MX:LMT) valued at $22,697,866 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 40,435 shares of Lockheed Martin Corporation. This represents a change in shares of -7.12% 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)
2026-05-12 2026-03-31 13F LOCKHEED MARTIN CORP COM COM 539830109 37,555 -2,880 -7.12 22,698 16.06 1.6191
2026-02-13 2025-12-31 13F LOCKHEED MARTIN CORP COM COM 539830109 40,435 40,435 19,557 1.4856
2023-05-12 2023-03-31 13F LOCKHEED MARTIN CORP COM COM 539830109 0 -26,460 -100.00 0 -100.00
2023-02-13 2022-12-31 13F LOCKHEED MARTIN CORP COM COM 539830109 26,460 -225 -0.84 12,873 24.87 0.7812
2022-11-14 2022-09-30 13F LOCKHEED MARTIN CORP COM COM 539830109 26,685 -140 -0.52 10,308 -10.63 0.7125
2022-08-10 2022-06-30 13F LOCKHEED MARTIN CORP COM COM 539830109 26,825 685 2.62 11,534 -0.03 0.7223
2022-05-13 2022-03-31 13F LOCKHEED MARTIN CORP COM COM 539830109 26,140 670 2.63 11,538 27.46 0.6769
2022-02-11 2021-12-31 13F LOCKHEED MARTIN CORP COM COM 539830109 25,470 -250 -0.97 9,052 1.98 0.5418
2021-11-12 2021-09-30 13F LOCKHEED MARTIN CORP COM COM 539830109 25,720 -475 -1.81 8,876 -10.44 0.5694
2021-08-09 2021-06-30 13F LOCKHEED MARTIN CORP COM COM 539830109 26,195 -450 -1.69 9,911 0.67 0.6157
2021-05-14 2021-03-31 13F LOCKHEED MARTIN CORP COM COM 539830109 26,645 -9,025 -25.30 9,845 -22.25 0.6137
2021-02-11 2020-12-31 13F LOCKHEED MARTIN CORP COM COM 539830109 35,670 -700 -1.92 12,662 -9.17 0.8605
2020-11-13 2020-09-30 13F LOCKHEED MARTIN CORP COM COM 539830109 36,370 1,400 4.00 13,940 9.24 1.0743
2020-08-12 2020-06-30 13F LOCKHEED MARTIN CORP COM COM 539830109 34,970 820 2.40 12,761 10.25 1.0202
2020-05-14 2020-03-31 13F LOCKHEED MARTIN CORP COM COM 539830109 34,150 1,400 4.27 11,575 -9.23 1.0284
2020-02-11 2019-12-31 13F LOCKHEED MARTIN CORP COM COM 539830109 32,750 -900 -2.67 12,752 -2.85 0.8216
2019-11-14 2019-09-30 13F LOCKHEED MARTIN CORP COM COM 539830109 33,650 -400 -1.17 13,126 6.03 0.8762
2019-08-09 2019-06-30 13F LOCKHEED MARTIN CORP COM COM 539830109 34,050 -500 -1.45 12,379 19.36 0.8421
2019-05-15 2019-03-31 13F LOCKHEED MARTIN CORP COM COM 539830109 34,550 34,550 10,371 0.7112
2018-05-14 2018-03-31 13F LOCKHEED MARTIN CORP COM COM 539830109 0 -49,475 -100.00 0 -100.00
2018-02-13 2017-12-31 13F LOCKHEED MARTIN CORP COM COM 539830109 49,475 -1,300 -2.56 15,884 0.82 1.0847
2017-11-13 2017-09-30 13F LOCKHEED MARTIN CORP COM COM 539830109 50,775 -4,377 -7.94 15,755 2.90 1.1122
2017-08-11 2017-06-30 13F LOCKHEED MARTIN CORP COM COM 539830109 55,152 -1,400 -2.48 15,311 1.18 1.0463
2017-05-12 2017-03-31 13F LOCKHEED MARTIN CORP COM COM 539830109 56,552 -28,751 -33.70 15,133 -29.02 1.0132
2017-02-13 2016-12-31 13F LOCKHEED MARTIN CORP COM COM 539830109 85,303 -7,767 -8.35 21,321 -4.44 1.3669
2016-11-15 2016-09-30 13F LOCKHEED MARTIN CORP COM COM 539830109 93,070 100 0.11 22,311 -3.30 1.3816
2016-08-11 2016-06-30 13F LOCKHEED MARTIN CORP COM COM 539830109 92,970 4,754 5.39 23,072 18.08 1.4471
2016-05-16 2016-03-31 13F LOCKHEED MARTIN CORP COM COM 539830109 88,216 55,505 169.68 19,540 175.10 1.3410
2016-02-12 2015-12-31 13F LOCKHEED MARTIN CORP COM COM 539830109 32,711 -6,950 -17.52 7,103 -13.61 0.5210
2015-11-13 2015-09-30 13F LOCKHEED MARTIN CORP COM COM 539830109 39,661 -1,450 -3.53 8,222 7.58 0.6243
2015-08-10 2015-06-30 13F LOCKHEED MARTIN Com 539830109 41,111 -425 -1.02 7,643 -9.34 0.5126
2015-05-14 2015-03-31 13F LOCKHEED MARTIN Com 539830109 41,536 -15,600 -27.30 8,430 -23.38 0.5503
2015-02-11 2014-12-31 13F LOCKHEED MARTIN Com 539830109 57,136 -61,990 -52.04 11,003 -49.47 0.6880
2014-11-13 2014-09-30 13F LOCKHEED MARTIN Com 539830109 119,126 2,935 2.53 21,774 16.59 1.4761
2014-08-13 2014-06-30 13F LOCKHEED MARTIN Com 539830109 116,191 300 0.26 18,675 -1.28 1.3202
2014-05-15 2014-03-31 13F LOCKHEED MARTIN Com 539830109 115,891 -2,825 -2.38 18,918 7.20 1.3954
2014-02-13 2013-12-31 13F LOCKHEED MARTIN Com 539830109 118,716 24,500 26.00 17,648 46.86 1.3340
2013-11-12 2013-09-30 13F LOCKHEED MARTIN COM 539830109 94,216 -8,700 -8.45 12,017 7.66 0.9852
2013-08-09 2013-06-30 13F LOCKHEED MARTIN Com 539830109 102,916 102,916 11,162 0.8684
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.