Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionFirst American Bank
Latest Disclosed Ownership6,550 shares
Latest Disclosed Value $ 3,958,757
First American Bank reports 1.21% increase in ownership of LMT / Lockheed Martin Corporation

On April 20, 2026 - First American Bank filed a 13F-HR form disclosing ownership of 6,550 shares of Lockheed Martin Corporation (MX:LMT) valued at $3,958,757 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 6,472 shares of Lockheed Martin Corporation. This represents a change in shares of 1.21% 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)
2026-04-20 2026-03-31 13F LOCKHEED MARTIN COMMON STOCK 539830109 6,550 78 1.21 3,959 26.45 0.1220
2026-01-20 2025-12-31 13F LOCKHEED MARTIN COMMON STOCK 539830109 6,472 -334 -4.91 3,130 -7.86 0.1897
2025-10-20 2025-09-30 13F LOCKHEED MARTIN COMMON STOCK 539830109 6,806 -2,061 -23.24 3,398 -17.27 0.2135
2025-07-16 2025-06-30 13F LOCKHEED MARTIN COMMON STOCK 539830109 8,867 474 5.65 4,107 9.52 0.2815
2025-04-22 2025-03-31 13F LOCKHEED MARTIN COMMON STOCK 539830109 8,393 1,327 18.78 3,749 9.20 0.2773
2025-02-05 2024-12-31 13F LOCKHEED MARTIN COMMON STOCK 539830109 7,066 -21 -0.30 3,434 -17.12 0.2419
2024-10-24 2024-09-30 13F LOCKHEED MARTIN COMMON STOCK 539830109 7,087 -576 -7.52 4,143 15.73 0.2977
2024-07-30 2024-06-30 13F LOCKHEED MARTIN COMMON STOCK 539830109 7,663 53 0.70 3,579 3.41 0.2680
2024-07-31 2024-03-31 13F LOCKHEED MARTIN COMMON STOCK 539830109 7,610 -21 -0.28 3,462 0.09 0.2614
2024-07-31 2023-12-31 13F LOCKHEED MARTIN COMMON STOCK 539830109 7,631 -216 -2.75 3,459 7.76 0.2890
2024-07-31 2023-09-30 13F LOCKHEED MARTIN COMMON STOCK 539830109 7,847 -24 -0.30 3,209 -11.43 0.2902
2024-07-31 2023-06-30 13F LOCKHEED MARTIN COMMON STOCK 539830109 7,871 -6,324 -44.55 3,624 -46.01 0.3139
2024-07-31 2023-03-31 13F LOCKHEED MARTIN COMMON STOCK 539830109 14,195 -4 -0.03 6,710 -2.85 0.6153
2024-07-31 2022-12-31 13F LOCKHEED MARTIN COMMON STOCK 539830109 14,199 400 2.90 6,908 29.59 0.6625
2024-07-31 2022-09-30 13F LOCKHEED MARTIN COMMON STOCK 539830109 13,799 250 1.85 5,330 -8.50 0.5569
2024-07-31 2022-06-30 13F LOCKHEED MARTIN COMMON STOCK 539830109 13,549 -426 -3.05 5,826 -5.56 0.5931
2024-07-31 2022-03-31 13F LOCKHEED MARTIN COMMON STOCK 539830109 13,975 -252 -1.77 6,169 21.99 0.5221
2022-02-07 2021-12-31 13F LOCKHEED MARTIN COMMON STOCK 539830109 14,227 -86 -0.60 5,056 2.37 0.2672
2021-10-28 2021-09-30 13F LOCKHEED MARTIN COMMON STOCK 539830109 14,313 -799 -5.29 4,939 -13.62 0.2856
2021-07-13 2021-06-30 13F LOCKHEED MARTIN COMMON STOCK 539830109 15,112 -329 -2.13 5,718 0.21 0.3325
2021-04-08 2021-03-31 13F LOCKHEED MARTIN COMMON STOCK 539830109 15,441 -4,777 -23.63 5,706 -20.50 0.3577
2021-01-06 2020-12-31 13F LOCKHEED MARTIN COMMON STOCK 539830109 20,218 -1,810 -8.22 7,177 -14.99 0.4801
2020-10-09 2020-09-30 13F LOCKHEED MARTIN COMMON STOCK 539830109 22,028 -5,488 -19.94 8,443 -15.91 0.5000
2020-07-13 2020-06-30 13F LOCKHEED MARTIN COMMON STOCK 539830109 27,516 -238 -0.86 10,041 6.74 0.6326
2020-04-07 2020-03-31 13F LOCKHEED MARTIN COMMON STOCK 539830109 27,754 275 1.00 9,407 -12.08 0.7010
2020-01-24 2019-12-31 13F LOCKHEED MARTIN COMMON STOCK 539830109 27,479 -2,903 -9.55 10,700 -3.12 0.6701
2019-07-19 2019-06-30 13F LOCKHEED MARTIN COMMON STOCK 539830109 30,382 879 2.98 11,045 24.72 0.7583
2019-04-02 2019-03-31 13F LOCKHEED MARTIN COMMON STOCK 539830109 29,503 415 1.43 8,856 16.27 0.6390
2019-01-18 2018-12-31 13F LOCKHEED MARTIN COMMON STOCK 539830109 29,088 -1,100 -3.64 7,617 -27.07 0.5961
2018-10-16 2018-09-30 13F LOCKHEED MARTIN COMMON STOCK 539830109 30,188 9,580 46.49 10,444 49.97 0.7192
2018-04-18 2018-03-31 13F LOCKHEED MARTIN COMMON STOCK 539830109 20,608 242 1.19 6,964 6.52 0.5270
2018-01-23 2017-12-31 13F LOCKHEED MARTIN COMMON STOCK 539830109 20,366 823 4.21 6,538 7.82 0.4963
2017-10-06 2017-09-30 13F LOCKHEED MARTIN COMMON STOCK 539830109 19,543 -1,146 -5.54 6,064 5.57 0.4610
2017-07-10 2017-06-30 13F LOCKHEED MARTIN COMMON STOCK 539830109 20,689 -694 -3.25 5,744 0.38 0.4562
2017-04-11 2017-03-31 13F LOCKHEED MARTIN COMMON STOCK 539830109 21,383 -784 -3.54 5,722 3.29 0.4652
2017-01-20 2016-12-31 13F LOCKHEED MARTIN COMMON STOCK 539830109 22,167 -4,299 -16.24 5,540 -12.69 0.4661
2016-10-06 2016-09-30 13F LOCKHEED MARTIN CORPORATION - COMMON STOCK 539830109 26,466 -1,764 -6.25 6,345 -9.43 0.5815
2016-07-20 2016-06-30 13F LOCKHEED MARTIN CORPORATION - COMMON STOCK 539830109 28,230 -683 -2.36 7,006 9.40 0.6736
2016-04-06 2016-03-31 13F LOCKHEED MARTIN CORPORATION - COMMON STOCK 539830109 28,913 -1,559 -5.12 6,404 -3.22 0.6349
2016-01-14 2015-12-31 13F LOCKHEED MARTIN CORPORATION - COMMON STOCK 539830109 30,472 1,267 4.34 6,617 9.28 0.6713
2015-10-09 2015-09-30 13F LOCKHEED MARTIN CORPORATION - COMMON STOCK 539830109 29,205 -259 -0.88 6,055 10.55 0.6639
2015-07-17 2015-06-30 13F LOCKHEED MARTIN CORPORATION - COMMON STOCK 539830109 29,464 -596 -1.98 5,477 -10.23 0.5403
2015-04-14 2015-03-31 13F LOCKHEED MARTIN CORPORATION - COMMON STOCK 539830109 30,060 240 0.80 6,101 6.25 0.5988
2015-01-22 2014-12-31 13F LOCKHEED MARTIN CORPORATION - COMMON STOCK 539830109 29,820 864 2.98 5,742 8.48 0.6089
2014-10-09 2014-09-30 13F LOCKHEED MARTIN CORPORATION - COMMON STOCK 539830109 28,956 1,020 3.65 5,293 17.88 0.5761
2014-07-07 2014-06-30 13F LOCKHEED MARTIN CORPORATION - COMMON STOCK 539830109 27,936 -76 -0.27 4,490 -1.79 0.4831
2014-04-15 2014-03-31 13F LOCKHEED MARTIN CORPORATION - COMMON STOCK 539830109 28,012 1,753 6.68 4,572 17.11 0.5070
2014-01-08 2013-12-31 13F LOCKHEED MARTIN CORPORATION - COMMON STOCK 539830109 26,259 7,660 41.19 3,904 64.59 0.4464
2013-10-04 2013-09-30 13F LOCKHEED MARTIN CORPORATION - COMMON STOCK 539830109 18,599 18,599 2,372 0.2925
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.