Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionAmericana Partners, LLC
Latest Disclosed Ownership30,703 shares
Latest Disclosed Value $ 18,556,860
Americana Partners, LLC reports 1.60% increase in ownership of LMT / Lockheed Martin Corporation

On May 12, 2026 - Americana Partners, LLC filed a 13F-HR form disclosing ownership of 30,703 shares of Lockheed Martin Corporation (MX:LMT) valued at $18,556,860 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 30,220 shares of Lockheed Martin Corporation. This represents a change in shares of 1.60% 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 COM 539830109 30,703 483 1.60 18,557 26.96 0.4819
2026-02-06 2025-12-31 13F LOCKHEED MARTIN COM 539830109 30,220 -66 -0.22 14,617 -3.33 0.4012
2025-10-29 2025-09-30 13F LOCKHEED MARTIN COM 539830109 30,286 22 0.07 15,119 7.87 0.4549
2025-08-07 2025-06-30 13F LOCKHEED MARTIN COM 539830109 30,264 367 1.23 14,017 4.95 0.4832
2025-05-12 2025-03-31 13F LOCKHEED MARTIN COM 539830109 29,897 297 1.00 13,355 -7.15 0.5186
2025-01-31 2024-12-31 13F LOCKHEED MARTIN COM 539830109 29,600 18,914 177.00 14,384 130.28 0.5868
2024-10-28 2024-09-30 13F LOCKHEED MARTIN COM 539830109 10,686 -133 -1.23 6,247 23.61 0.4249
2024-07-30 2024-06-30 13F LOCKHEED MARTIN COM 539830109 10,819 611 5.99 5,054 8.83 0.3964
2024-05-07 2024-03-31 13F LOCKHEED MARTIN COM 539830109 10,208 715 7.53 4,643 10.60 0.3872
2024-01-25 2023-12-31 13F LOCKHEED MARTIN COM 539830109 9,493 270 2.93 4,198 12.82 0.4002
2023-11-07 2023-09-30 13F LOCKHEED MARTIN COM 539830109 9,223 -252 -2.66 3,721 -14.70 0.4020
2023-07-31 2023-06-30 13F LOCKHEED MARTIN COM 539830109 9,475 3 0.03 4,362 -2.57 0.5610
2023-05-08 2023-03-31 13F LOCKHEED MARTIN COM 539830109 9,472 13 0.14 4,478 -2.70 0.7060
2023-01-30 2022-12-31 13F LOCKHEED MARTIN COM 539830109 9,459 -1,309 -12.16 4,601 10.84 0.7960
2022-11-14 2022-09-30 13F Lockheed Martin COM 539830109 10,768 2,730 33.96 4,151 22.27 0.7428
2022-08-15 2022-06-30 13F Lockheed Martin COM 539830109 8,038 269 3.46 3,395 237.48 0.6079
2022-05-06 2022-03-31 13F Lockheed Martin COM 539830109 7,769 4,425 132.33 1,006 -15.32 0.3093
2022-01-28 2021-12-31 13F Lockheed Martin COM 539830109 3,344 1,366 69.06 1,188 74.19 0.2161
2021-11-08 2021-09-30 13F Lockheed Martin COM 539830109 1,978 994 101.02 682 83.33 0.1648
2021-08-04 2021-06-30 13F Lockheed Martin COM 539830109 984 110 12.59 372 15.53 0.1889
2021-05-14 2021-03-31 13F Lockheed Martin COM 539830109 874 62 7.64 322 11.81 0.1990
2021-01-14 2020-12-31 13F Lockheed Martin COM 539830109 812 -484 -37.35 288 -41.94 0.2213
2020-10-26 2020-09-30 13F Lockheed Martin COM 539830109 1,296 304 30.65 496 37.02 0.4515
2020-08-12 2020-06-30 13F Lockheed Martin COM 539830109 992 -30 -2.94 362 4.62 0.2715
2020-05-12 2020-03-31 13F Lockheed Martin COM 539830109 1,022 -135 -11.67 346 -23.11 0.3537
2020-02-13 2019-12-31 13F Lockheed Martin COM 539830109 1,157 1,157 450 0.2519
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.