Lockheed Martin Corporation
US ˙ NYSE ˙ US5398301094

SecurityLMT / Lockheed Martin Corporation
InstitutionSmithfield Trust Co
Latest Disclosed Ownership3,685 shares
Latest Disclosed Value $ 2,227
Smithfield Trust Co reports 9.39% decrease in ownership of LMT / Lockheed Martin Corporation

On May 8, 2026 - Smithfield Trust Co filed a 13F-HR form disclosing ownership of 3,685 shares of Lockheed Martin Corporation (US:LMT) valued at $2,227,177 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 4,067 shares of Lockheed Martin Corporation. This represents a change in shares of -9.39% during the quarter. The current value of the position is $1,886,831 USD.

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)
2026-05-08 2026-03-31 13F LOCKHEED MARTIN COM 539830109 3,685 -382 -9.39 2 100.00 0.0970
2026-02-09 2025-12-31 13F LOCKHEED MARTIN COM 539830109 4,067 -9 -0.22 2 -50.00 0.0868
2025-11-07 2025-09-30 13F LOCKHEED MARTIN COM 539830109 4,076 -6 -0.15 2 100.00 0.0907
2025-08-08 2025-06-30 13F LOCKHEED MARTIN COM 539830109 4,082 -11 -0.27 2 0.00 0.0893
2025-05-09 2025-03-31 13F LOCKHEED MARTIN COM 539830109 4,093 -175 -4.10 2 -50.00 0.0916
2025-02-06 2024-12-31 13F LOCKHEED MARTIN COM 539830109 4,268 -442 -9.38 2 0.00 0.1032
2024-11-12 2024-09-30 13F LOCKHEED MARTIN COM 539830109 4,710 -13 -0.28 3 0.00 0.1350
2024-07-31 2024-06-30 13F LOCKHEED MARTIN COM 539830109 4,723 531 12.67 2 100.00 0.1156
2024-05-07 2024-03-31 13F LOCKHEED MARTIN COM 539830109 4,192 -12 -0.29 2 0.00 0.1011
2024-02-07 2023-12-31 13F LOCKHEED MARTIN COM 539830109 4,204 -540 -11.38 2 0.00 0.1071
2023-11-06 2023-09-30 13F LOCKHEED MARTIN COM 539830109 4,744 496 11.68 2 0.00 0.1191
2023-08-08 2023-06-30 13F LOCKHEED MARTIN COM 539830109 4,248 -90 -2.07 2 -50.00 0.1182
2023-05-11 2023-03-31 13F LOCKHEED MARTIN COM 539830109 4,338 1,079 33.11 2 100.00 0.1312
2023-02-13 2022-12-31 13F LOCKHEED MARTIN COM 539830109 3,259 0 0.00 2 -99.92 0.1064
2022-11-14 2022-09-30 13F LOCKHEED MARTIN COM 539830109 3,259 -557 -14.60 1,261 -22.97 0.0909
2022-08-11 2022-06-30 13F LOCKHEED MARTIN COM 539830109 3,816 -45 -1.17 1,637 -3.71 0.1151
2022-05-16 2022-03-31 13F LOCKHEED MARTIN COM 539830109 3,861 569 17.28 1,700 45.05 0.1094
2022-02-14 2021-12-31 13F LOCKHEED MARTIN COM 539830109 3,292 -42 -1.26 1,172 1.74 0.0726
2021-11-12 2021-09-30 13F LOCKHEED MARTIN COM 539830109 3,334 527 18.77 1,152 8.47 0.0761
2021-07-26 2021-06-30 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 2,807 -50 -1.75 1,062 0.57 0.0704
2021-05-14 2021-03-31 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 2,857 -77 -2.62 1,056 1.44 0.0728
2021-02-12 2020-12-31 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 2,934 446 17.93 1,041 9.12 0.0757
2020-11-16 2020-09-30 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 2,488 254 11.37 954 17.06 0.0777
2020-08-14 2020-06-30 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 2,234 286 14.68 815 23.30 0.0733
2020-05-05 2020-03-31 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 1,948 -53 -2.65 661 -15.15 0.0693
2020-02-13 2019-12-31 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 2,001 -52 -2.53 779 -2.75 0.0723
2019-10-30 2019-09-30 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 2,053 496 31.86 801 41.52 0.0794
2019-08-06 2019-06-30 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 1,557 147 10.43 566 33.81 0.0586
2019-04-30 2019-03-31 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 1,410 0 0.00 423 14.63 0.0458
2019-02-04 2018-12-31 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 1,410 0 0.00 369 -24.39 0.0430
2018-11-06 2018-09-30 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 1,410 0 0.00 488 17.03 0.0528
2018-07-16 2018-06-30 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 1,410 1,050 291.67 417 241.80 0.0481
2018-05-10 2018-03-31 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 360 89 32.84 122 40.23 0.0148
2018-02-02 2017-12-31 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 271 132 94.96 87 102.33 0.0106
2017-11-03 2017-09-30 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 139 0 0.00 43 10.26 0.0058
2017-07-31 2017-06-30 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 139 55 65.48 39 77.27 0.0057
2017-05-01 2017-03-31 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 84 0 0.00 22 4.76 0.0034
2017-02-08 2016-12-31 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 84 0 0.00 21 5.00 0.0035
2016-11-03 2016-09-30 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 84 0 0.00 20 -4.76 0.0036
2016-07-29 2016-06-30 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 84 -1 -1.18 21 10.53 0.0039
2016-05-05 2016-03-31 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 85 85 0.00 19 0.0037
2015-02-02 2014-12-31 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 0 -100 -100.00 0 -100.00
2014-10-21 2014-09-30 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 100 0 0.00 18 12.50 0.0036
2014-07-16 2014-06-30 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 100 0 0.00 16 0.00 0.0031
2014-05-06 2014-03-31 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 100 0 0.00 16 6.67 0.0032
2014-01-16 2013-12-31 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 100 0 0.00 15 15.38 0.0030
2013-10-17 2013-09-30 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 100 -150 -60.00 13 -51.85 0.0030
2013-07-23 2013-06-30 13F/A-1 LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 250 250 27 0.0065
2013-07-10 2013-06-30 13F LOCKHEED MARTIN CORP COM COMMON STOCK 539830109 250 250 28 0.0000
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.