Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionTCM Advisors, LLC
Latest Disclosed Value $ 1,591,359
TCM Advisors, LLC ownership in LMT / Lockheed Martin Corporation

2026-05-14 - TCM Advisors, LLC has filed a 13F-HR form disclosing ownership of Lockheed Martin Corporation (MX:LMT) valued at $1,591,359 USD as of 2026-03-31. TCM Advisors, LLC had filed a previous 13F-HR on 2026-02-13 disclosing shares of Lockheed Martin Corporation valued at of $1,273,503 USD. This represents a change in value of 24.98 percent 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)
2026-05-14 2026-03-31 13F LOCKHEED MARTIN COM 539830109 1,591 24.98 0.1172
2026-02-13 2025-12-31 13F LOCKHEED MARTIN COM 539830109 1,274 -6.67 0.0972
2025-11-21 2025-09-30 13F LOCKHEED MARTIN COM 539830109 1,364 -2.85 0.1430
2025-08-13 2025-06-30 13F LOCKHEED MARTIN COM 539830109 1,405 3.69 0.1300
2025-05-14 2025-03-31 13F LOCKHEED MARTIN COM 539830109 1,355 1.96 0.1258
2025-02-13 2024-12-31 13F LOCKHEED MARTIN COM 539830109 1,328 -29.70 0.1313
2024-11-13 2024-09-30 13F LOCKHEED MARTIN COM 539830109 1,890 25.10 0.2127
2024-08-14 2024-06-30 13F LOCKHEED MARTIN COM 539830109 1,510 -6.04 1.3226
2024-05-15 2024-03-31 13F LOCKHEED MARTIN COM 539830109 1,607 -7.48 0.6076
2024-02-12 2023-12-31 13F LOCKHEED MARTIN COM 539830109 1,737 8.02 0.3385
2023-11-14 2023-09-30 13F LOCKHEED MARTIN COM 539830109 1,608 -6.40 1.4418
2023-08-14 2023-06-30 13F LOCKHEED MARTIN COM 539830109 1,719 -5.14 0.3838
2023-05-16 2023-03-31 13F LOCKHEED MARTIN COM 539830109 1,812 -0.06 0.3360
2023-02-10 2022-12-31 13F LOCKHEED MARTIN COM 539830109 1,812 25.92 1.8832
2022-11-09 2022-09-30 13F LOCKHEED MARTIN COM 539830109 1,439 -7.64 0.4190
2022-08-09 2022-06-30 13F LOCKHEED MARTIN COM 539830109 1,558 -2.56 1.6775
2022-05-11 2022-03-31 13F LOCKHEED MARTIN COM 539830109 1,599 26.70 1.4795
2022-04-29 2021-12-31 13F LOCKHEED MARTIN COM 539830109 3,519 3,519 1,262 1.1149
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.