Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionAnnex Advisory Services, LLC
Latest Disclosed Ownership349 shares
Latest Disclosed Value $ 211,144
Annex Advisory Services, LLC ownership in LMT / Lockheed Martin Corporation

On April 16, 2026 - Annex Advisory Services, LLC filed a 13F-HR form disclosing ownership of 349 shares of Lockheed Martin Corporation (MX:LMT) valued at $211,144 USD as of March 31, 2026. The entity filed a previous 13F-HR on April 11, 2025 disclosing 0 shares of Lockheed Martin Corporation.

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)
2026-04-16 2026-03-31 13F LOCKHEED MARTIN COM 539830109 349 349 211 0.0040
2025-04-11 2025-03-31 13F LOCKHEED MARTIN COM 539830109 0 -100.00 0
2025-01-16 2024-12-31 13F LOCKHEED MARTIN COM 539830109 483 80 19.85 235 -0.43 0.0071
2024-10-10 2024-09-30 13F LOCKHEED MARTIN COM 539830109 403 403 236 0.0075
2024-07-12 2024-06-30 13F LOCKHEED MARTIN COM 539830109 0 -484 -100.00 0 -100.00
2024-04-12 2024-03-31 13F LOCKHEED MARTIN COM 539830109 484 484 220 0.0078
2023-07-24 2023-06-30 13F LOCKHEED MARTIN COM 539830109 0 -464 -100.00 0 -100.00
2023-04-27 2023-03-31 13F LOCKHEED MARTIN COM 539830109 464 0 0.00 219 -2.67 0.0118
2023-01-30 2022-12-31 13F LOCKHEED MARTIN COM 539830109 464 464 226 0.0127
2017-11-02 2017-09-30 13F LOCKHEED MARTIN COM 539830109 0 -3,113 -100.00 0 -100.00
2017-08-04 2017-06-30 13F LOCKHEED MARTIN COM 539830109 3,113 340 12.26 864 16.44 0.1918
2017-05-15 2017-03-31 13F LOCKHEED MARTIN COM 539830109 2,773 180 6.94 742 14.51 0.1844
2017-02-14 2016-12-31 13F LOCKHEED MARTIN COM 539830109 2,593 -952 -26.85 648 -23.76 0.1573
2016-11-14 2016-09-30 13F LOCKHEED MARTIN COM 539830109 3,545 -177 -4.76 850 -8.01 0.2211
2016-08-11 2016-06-30 13F LOCKHEED MARTIN COM 539830109 3,722 98 2.70 924 15.07 0.2503
2016-05-02 2016-03-31 13F LOCKHEED MARTIN COM 539830109 3,624 298 8.96 803 11.22 0.2278
2016-02-01 2015-12-31 13F LOCKHEED MARTIN COM 539830109 3,326 573 20.81 722 26.44 0.2116
2015-11-16 2015-09-30 13F LOCKHEED MARTIN COM 539830109 2,753 751 37.51 571 53.49 0.1856
2015-08-12 2015-06-30 13F LOCKHEED MARTIN COM 539830109 2,002 613 44.13 372 31.91 0.1192
2015-05-12 2015-03-31 13F LOCKHEED MARTIN COM 539830109 1,389 1,389 282 0.0907
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.