Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionTradewinds Capital Management, LLC
Latest Disclosed Ownership87 shares
Latest Disclosed Value $ 52,582
Tradewinds Capital Management, LLC reports 75.21% decrease in ownership of LMT / Lockheed Martin Corporation

On April 14, 2026 - Tradewinds Capital Management, LLC filed a 13F-HR form disclosing ownership of 87 shares of Lockheed Martin Corporation (MX:LMT) valued at $52,582 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 14, 2026 disclosing 351 shares of Lockheed Martin Corporation. This represents a change in shares of -75.21% 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)
2026-04-14 2026-03-31 13F LOCKHEED MARTIN COM 539830109 87 -264 -75.21 53 -69.23 0.0104
2026-01-14 2025-12-31 13F LOCKHEED MARTIN COM 539830109 351 0 0.00 170 -3.43 0.0358
2025-10-21 2025-09-30 13F LOCKHEED MARTIN COM 539830109 351 0 0.00 175 8.02 0.0394
2025-07-29 2025-06-30 13F LOCKHEED MARTIN COM 539830109 351 0 0.00 163 3.85 0.0409
2025-04-25 2025-03-31 13F LOCKHEED MARTIN COM 539830109 351 0 0.00 157 -8.24 0.0420
2025-02-04 2024-12-31 13F LOCKHEED MARTIN COM 539830109 351 0 0.00 171 -17.07 0.0450
2024-10-16 2024-09-30 13F LOCKHEED MARTIN COM 539830109 351 264 303.45 205 412.50 0.0549
2024-07-18 2024-06-30 13F LOCKHEED MARTIN COM 539830109 87 0 0.00 41 2.56 0.0120
2024-04-19 2024-03-31 13F LOCKHEED MARTIN COM 539830109 87 0 0.00 40 0.00 0.0109
2024-02-01 2023-12-31 13F LOCKHEED MARTIN COM 539830109 87 0 0.00 39 11.43 0.0157
2023-10-30 2023-09-30 13F LOCKHEED MARTIN COM 539830109 87 0 0.00 36 -12.50 0.0122
2023-07-20 2023-06-30 13F LOCKHEED MARTIN COM 539830109 87 0 0.00 40 -2.44 0.0125
2023-04-10 2023-03-31 13F LOCKHEED MARTIN COM 539830109 87 -41 -32.03 41 -33.87 0.0129
2023-01-23 2022-12-31 13F LOCKHEED MARTIN COM 539830109 128 41 47.13 62 82.35 0.0290
2022-10-18 2022-09-30 13F LOCKHEED MARTIN COM 539830109 87 0 0.00 34 -8.11 0.0139
2022-07-21 2022-06-30 13F LOCKHEED MARTIN COM 539830109 87 -119 -57.77 37 -59.34 0.0138
2022-04-25 2022-03-31 13F LOCKHEED MARTIN COM 539830109 206 0 0.00 91 24.66 0.0148
2022-02-02 2021-12-31 13F LOCKHEED MARTIN COM 539830109 206 0 0.00 73 2.82 0.0112
2021-11-04 2021-09-30 13F LOCKHEED MARTIN COM 539830109 206 84 68.85 71 54.35 0.0121
2021-07-30 2021-06-30 13F LOCKHEED MARTIN COM 539830109 122 0 0.00 46 2.22 0.0084
2021-04-23 2021-03-31 13F LOCKHEED MARTIN COM 539830109 122 0 0.00 45 4.65 0.0090
2021-02-10 2020-12-31 13F LOCKHEED MARTIN COM 539830109 122 0 0.00 43 -8.51 0.0093
2020-10-26 2020-09-30 13F LOCKHEED MARTIN COM 539830109 122 -65 -34.76 47 -30.88 0.0113
2020-08-11 2020-06-30 13F LOCKHEED MARTIN COM 539830109 187 -2 -1.06 68 6.25 0.0175
2020-05-11 2020-03-31 13F LOCKHEED MARTIN COM 539830109 189 7 3.85 64 -9.86 0.0200
2020-02-04 2019-12-31 13F LOCKHEED MARTIN COM 539830109 182 47 34.81 71 33.96 0.0223
2019-10-17 2019-09-30 13F LOCKHEED MARTIN COM 539830109 135 2 1.50 53 8.16 0.0210
2019-08-08 2019-06-30 13F LOCKHEED MARTIN COM 539830109 133 0 0.00 49 22.50 0.0200
2019-04-23 2019-03-31 13F/A-1 LOCKHEED MARTIN COM 539830109 133 0 0.00 40 14.29 0.0147
2019-04-23 2019-03-31 13F LOCKHEED MARTIN COM 539830109 133 0 40 0.0147
2019-01-31 2018-12-31 13F LOCKHEED MARTIN COM 539830109 133 2 1.53 35 -22.22 0.0172
2018-10-31 2018-09-30 13F LOCKHEED MARTIN COM 539830109 131 0 0.00 45 15.38 0.0173
2018-08-06 2018-06-30 13F LOCKHEED MARTIN COM 539830109 131 0 0.00 39 -11.36 0.0163
2018-05-02 2018-03-31 13F LOCKHEED MARTIN COM 539830109 131 1 0.77 44 4.76 0.0197
2018-02-01 2017-12-31 13F LOCKHEED MARTIN COM 539830109 130 100 333.33 42 366.67 0.0205
2017-11-03 2017-09-30 13F LOCKHEED MARTIN COM 539830109 30 0 0.00 9 12.50 0.0046
2017-08-01 2017-06-30 13F LOCKHEED MARTIN COM 539830109 30 0 0.00 8 0.00 0.0042
2017-05-03 2017-03-31 13F LOCKHEED MARTIN COM 539830109 30 -8 -21.05 8 -11.11 0.0050
2017-02-03 2016-12-31 13F LOCKHEED MARTIN COM 539830109 38 8 26.67 9 28.57 0.0059
2016-11-07 2016-09-30 13F LOCKHEED MARTIN COM 539830109 30 -22 -42.31 7 -46.15 0.0049
2016-07-29 2016-06-30 13F LOCKHEED MARTIN COM 539830109 52 0 0.00 13 8.33 0.0093
2016-05-04 2016-03-31 13F LOCKHEED MARTIN COM 539830109 52 -16 -23.53 12 -20.00 0.0082
2016-01-27 2015-12-31 13F LOCKHEED MARTIN COM 539830109 68 22 47.83 15 50.00 0.0108
2015-11-02 2015-09-30 13F LOCKHEED MARTIN COM 539830109 46 0 0.00 10 11.11 0.0078
2015-07-30 2015-06-30 13F LOCKHEED MARTIN COM 539830109 46 0 0.00 9 0.00 0.0063
2015-05-04 2015-03-31 13F LOCKHEED MARTIN COM 539830109 46 46 0.00 9 0.0067
2015-02-05 2014-12-31 13F LOCKHEED MARTIN COM 539830109 0 -46 -100.00 0 -100.00
2014-11-05 2014-09-30 13F LOCKHEED MARTIN COM 539830109 46 0 0.00 8 14.29 0.0061
2014-08-14 2014-06-30 13F LOCKHEED MARTIN COM 539830109 46 0 0.00 7 -12.50 0.0053
2014-09-09 2014-03-31 13F LOCKHEED MARTIN COM 539830109 46 0 0.00 8 14.29 0.0066
2014-09-10 2013-12-31 13F LOCKHEED MARTIN COM 539830109 46 46 7 0.0057
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.