Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionLaffer Investments
Latest Disclosed Ownership1,015 shares
Latest Disclosed Value $ 613,456
Laffer Investments reports 10.34% decrease in ownership of LMT / Lockheed Martin Corporation

On May 13, 2026 - Laffer Investments filed a 13F-HR form disclosing ownership of 1,015 shares of Lockheed Martin Corporation (MX:LMT) valued at $613,456 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 1,132 shares of Lockheed Martin Corporation. This represents a change in shares of -10.34% 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)
2026-05-13 2026-03-31 13F LOCKHEED MARTIN COM 539830109 1,015 -117 -10.34 613 12.07 0.0906
2026-02-12 2025-12-31 13F LOCKHEED MARTIN COM 539830109 1,132 -1 -0.09 548 -3.19 0.0832
2025-11-12 2025-09-30 13F LOCKHEED MARTIN COM 539830109 1,133 -5,846 -83.77 566 -82.52 0.0896
2025-08-07 2025-06-30 13F LOCKHEED MARTIN COM 539830109 6,979 5,781 482.55 3,232 504.11 0.5761
2025-05-14 2025-03-31 13F LOCKHEED MARTIN COM 539830109 1,198 0 0.00 535 -8.08 0.1139
2025-02-06 2024-12-31 13F LOCKHEED MARTIN COM 539830109 1,198 -5,765 -82.79 582 -85.70 0.1145
2024-11-04 2024-09-30 13F LOCKHEED MARTIN COM 539830109 6,963 55 0.80 4,070 26.16 0.8243
2024-08-14 2024-06-30 13F LOCKHEED MARTIN COMMON STOCKS 539830109 6,908 6,153 814.97 3,227 840.52 0.6955
2024-05-15 2024-03-31 13F LOCKHEED MARTIN COMMON STOCKS 539830109 755 368 95.09 343 96.00 0.0886
2024-02-08 2023-12-31 13F LOCKHEED MARTIN COMMON STOCKS 539830109 387 -1 -0.26 175 10.76 0.0466
2023-11-14 2023-09-30 13F LOCKHEED MARTIN COMMON STOCKS 539830109 388 -128 -24.81 159 -33.33 0.0467
2023-08-14 2023-06-30 13F LOCKHEED MARTIN COMMON STOCKS 539830109 516 -8 -1.53 238 -4.05 0.0630
2023-05-09 2023-03-31 13F LOCKHEED MARTIN COMMON STOCKS 539830109 524 -82 -13.53 248 -15.99 0.0671
2023-02-10 2022-12-31 13F LOCKHEED MARTIN COMMON STOCKS 539830109 606 -51 -7.76 295 16.21 0.0848
2022-11-10 2022-09-30 13F lockheed martin COMMON STOCKS 539830109 657 12 1.86 254 -8.66 0.0933
2022-08-15 2022-06-30 13F lockheed martin COMMON STOCKS 539830109 645 0 0.00 278 -2.46 0.0974
2022-05-13 2022-03-31 13F lockheed martin COMMON STOCKS 539830109 645 20 3.20 285 27.93 0.0858
2022-02-11 2021-12-31 13F lockheed martin COMMON STOCKS 539830109 625 0 0.00 222 3.26 0.0642
2021-11-16 2021-09-30 13F lockheed martin COMMON STOCKS 539830109 625 457 272.02 216 241.27 0.0624
2021-08-16 2021-06-30 13F lockheed martin COMMON STOCKS 539830109 168 -76 -31.15 64 -30.00 0.0238
2021-05-17 2021-03-31 13F Lockheed Martin COMMON STOCKS 539830109 244 0 0.00 90 4.65 0.0341
2021-06-11 2020-12-31 13F/A-1 Lockheed Martin COMMON STOCKS 539830109 244 0 0.00 86 -7.53 0.0364
2021-06-11 2020-09-30 13F/A-1 Lockheed Martin COMMON STOCKS 539830109 244 0 0.00 94 4.49 0.0468
2020-11-13 2020-09-30 13F Lockheed Martin COMMON STOCKS 539830109 447 203 171 0.0836
2021-06-11 2020-06-30 13F/A-1 Lockheed Martin COMMON STOCKS 539830109 244 244 89 0.0512
2017-02-15 2016-12-31 13F Lockheed Martin COMMON STOCKS 539830109 0 -7,306 -100.00 0 -100.00
2016-11-15 2016-09-30 13F Lockheed Martin COMMON STOCKS 539830109 7,306 0 0.00 1,751 -3.42 0.4868
2016-08-15 2016-06-30 13F Lockheed Martin COMMON STOCKS 539830109 7,306 7,306 1,813 0.5152
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.