Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionBallast Advisors Llc
Latest Disclosed Ownership874 shares
Latest Disclosed Value $ 528
Ballast Advisors Llc reports 1.16% increase in ownership of LMT / Lockheed Martin Corporation

On May 12, 2026 - Ballast Advisors Llc filed a 13F-HR form disclosing ownership of 874 shares of Lockheed Martin Corporation (MX:LMT) valued at $528 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 864 shares of Lockheed Martin Corporation. This represents a change in shares of 1.16% 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 CORP COM COM 539830109 874 10 1.16 1 -100.00 0.1536
2026-02-03 2025-12-31 13F LOCKHEED MARTIN COM 539830109 864 0 0.00 418 -3.25 0.1153
2025-11-12 2025-09-30 13F LOCKHEED MARTIN COM 539830109 864 0 0.00 431 7.75 0.1188
2025-07-31 2025-06-30 13F LOCKHEED MARTIN COM 539830109 864 -46 -5.05 400 -1.48 0.1179
2025-05-07 2025-03-31 13F LOCKHEED MARTIN COM 539830109 910 -8 -0.87 407 -8.97 0.1296
2025-02-11 2024-12-31 13F LOCKHEED MARTIN COM 539830109 918 4 0.44 446 -16.48 0.1375
2024-10-30 2024-09-30 13F LOCKHEED MARTIN COM 539830109 914 -100 -9.86 534 12.90 0.1651
2024-07-26 2024-06-30 13F LOCKHEED MARTIN COM 539830109 1,014 16 1.60 474 4.42 0.1503
2024-05-01 2024-03-31 13F LOCKHEED MARTIN COM 539830109 998 -11 -1.09 454 -0.88 0.1530
2024-01-30 2023-12-31 13F LOCKHEED MARTIN COM 539830109 1,009 -5 -0.49 457 10.39 0.1708
2023-10-19 2023-09-30 13F LOCKHEED MARTIN COM 539830109 1,014 -2 -0.20 415 -11.35 0.1654
2023-08-04 2023-06-30 13F LOCKHEED MARTIN COM 539830109 1,016 -10 -0.97 468 -3.71 0.1761
2023-05-09 2023-03-31 13F LOCKHEED MARTIN COM 539830109 1,026 8 0.79 485 -2.02 0.1935
2023-01-26 2022-12-31 13F LOCKHEED MARTIN COM 539830109 1,018 31 3.14 495 29.92 0.2168
2022-11-14 2022-09-30 13F LOCKHEED MARTIN COM 539830109 987 -3 -0.30 381 -10.56 0.1782
2022-07-20 2022-06-30 13F LOCKHEED MARTIN COM 539830109 990 3 0.30 426 -2.29 0.1916
2022-04-21 2022-03-31 13F LOCKHEED MARTIN COM 539830109 987 601 155.70 436 232.82 0.1702
2020-04-16 2020-03-31 13F LOCKHEED MARTIN COM 539830109 386 386 131 0.1118
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.