Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionRed Door Wealth Management, LLC
Latest Disclosed Ownership15,124 shares
Latest Disclosed Value $ 9,140,607
Red Door Wealth Management, LLC reports 1.84% increase in ownership of LMT / Lockheed Martin Corporation

On April 22, 2026 - Red Door Wealth Management, LLC filed a 13F-HR form disclosing ownership of 15,124 shares of Lockheed Martin Corporation (MX:LMT) valued at $9,140,607 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 14,851 shares of Lockheed Martin Corporation. This represents a change in shares of 1.84% 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)
2026-04-22 2026-03-31 13F LOCKHEED MARTIN COM 539830109 15,124 273 1.84 9,141 27.24 0.9505
2026-01-20 2025-12-31 13F LOCKHEED MARTIN COM 539830109 14,851 135 0.92 7,183 -2.22 0.7474
2025-10-10 2025-09-30 13F LOCKHEED MARTIN COM 539830109 14,716 643 4.57 7,347 12.72 0.7801
2025-07-22 2025-06-30 13F LOCKHEED MARTIN COM 539830109 14,073 2,349 20.04 6,518 24.44 0.7780
2025-04-25 2025-03-31 13F LOCKHEED MARTIN COM 539830109 11,724 1,244 11.87 5,237 2.85 0.7742
2025-01-17 2024-12-31 13F LOCKHEED MARTIN COM 539830109 10,480 647 6.58 5,093 -11.41 0.7796
2024-10-16 2024-09-30 13F LOCKHEED MARTIN COM 539830109 9,833 497 5.32 5,748 31.83 0.9561
2024-07-17 2024-06-30 13F LOCKHEED MARTIN COM 539830109 9,336 721 8.37 4,361 11.28 0.7686
2024-04-17 2024-03-31 13F LOCKHEED MARTIN COM 539830109 8,615 405 4.93 3,919 5.32 0.7551
2024-01-17 2023-12-31 13F LOCKHEED MARTIN COM 539830109 8,210 574 7.52 3,721 19.15 0.8080
2023-10-19 2023-09-30 13F LOCKHEED MARTIN COM 539830109 7,636 471 6.57 3,123 -5.34 0.7805
2023-08-07 2023-06-30 13F LOCKHEED MARTIN COM 539830109 7,165 308 4.49 3,299 1.76 0.7312
2023-05-08 2023-03-31 13F LOCKHEED MARTIN COM 539830109 6,857 172 2.57 3,242 -0.34 1.0164
2023-01-23 2022-12-31 13F LOCKHEED MARTIN COM 539830109 6,685 473 7.61 3,252 35.56 1.0680
2022-10-13 2022-09-30 13F LOCKHEED MARTIN COM 539830109 6,212 340 5.79 2,399 -4.95 0.9091
2022-07-13 2022-06-30 13F LOCKHEED MARTIN COM 539830109 5,872 105 1.82 2,524 -0.83 0.9342
2022-04-20 2022-03-31 13F LOCKHEED MARTIN COM 539830109 5,767 745 14.83 2,545 42.58 0.8532
2022-02-14 2021-12-31 13F LOCKHEED MARTIN COM 539830109 5,022 691 15.95 1,785 19.40 0.5854
2021-10-14 2021-09-30 13F LOCKHEED MARTIN COM 539830109 4,331 827 23.60 1,495 12.83 0.5720
2021-07-29 2021-06-30 13F LOCKHEED MARTIN COM 539830109 3,504 636 22.18 1,325 25.00 0.5153
2021-04-27 2021-03-31 13F LOCKHEED MARTIN COM 539830109 2,868 653 29.48 1,060 34.86 0.5404
2021-01-12 2020-12-31 13F LOCKHEED MARTIN COM 539830109 2,215 243 12.32 786 3.83 0.4634
2020-10-14 2020-09-30 13F LOCKHEED MARTIN COM 539830109 1,972 71 3.73 757 9.24 0.5575
2020-07-07 2020-06-30 13F LOCKHEED MARTIN COM 539830109 1,901 282 17.42 693 26.23 0.5071
2020-04-20 2020-03-31 13F LOCKHEED MARTIN COM 539830109 1,619 682 72.79 549 41.13 0.5211
2020-01-29 2019-12-31 13F LOCKHEED MARTIN COM 539830109 937 937 389 0.3464
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.