Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionManchester Capital Management LLC
Latest Disclosed Ownership481 shares
Latest Disclosed Value $ 290,712
Manchester Capital Management LLC reports 23.29% decrease in ownership of LMT / Lockheed Martin Corporation

On May 11, 2026 - Manchester Capital Management LLC filed a 13F-HR form disclosing ownership of 481 shares of Lockheed Martin Corporation (MX:LMT) valued at $290,712 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 627 shares of Lockheed Martin Corporation. This represents a change in shares of -23.29% 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)
2026-05-11 2026-03-31 13F LOCKHEED MARTIN COM 539830109 481 -146 -23.29 291 -4.29 0.0419
2026-02-11 2025-12-31 13F LOCKHEED MARTIN COM 539830109 627 -140 -18.25 303 -20.68 0.0413
2026-02-11 2025-12-31 13F LOCKHEED MARTIN COM 539830109 627 303
2025-11-14 2025-09-30 13F LOCKHEED MARTIN COM 539830109 767 -379 -33.07 383 -27.92 0.0519
2025-08-12 2025-06-30 13F LOCKHEED MARTIN COM 539830109 1,146 20 1.78 531 5.58 0.0697
2025-05-09 2025-03-31 13F LOCKHEED MARTIN COM 539830109 1,126 79 7.55 503 -1.18 0.0618
2025-01-30 2024-12-31 13F LOCKHEED MARTIN COM 539830109 1,047 -4 -0.38 509 -17.26 0.0591
2024-11-05 2024-09-30 13F LOCKHEED MARTIN COM 539830109 1,051 0 0.00 614 25.31 0.0719
2024-08-08 2024-06-30 13F LOCKHEED MARTIN COM 539830109 1,051 38 3.75 491 6.52 0.0590
2024-05-06 2024-03-31 13F LOCKHEED MARTIN COM 539830109 1,013 63 6.63 461 6.98 0.0566
2024-02-08 2023-12-31 13F LOCKHEED MARTIN COM 539830109 950 28 3.04 431 14.06 0.0577
2023-11-09 2023-09-30 13F LOCKHEED MARTIN COM 539830109 922 201 27.88 377 13.90 0.0559
2023-08-14 2023-06-30 13F LOCKHEED MARTIN COM 539830109 721 54 8.10 332 5.08 0.0445
2023-05-09 2023-03-31 13F LOCKHEED MARTIN COM 539830109 667 -47 -6.58 315 -9.22 0.0413
2023-02-09 2022-12-31 13F LOCKHEED MARTIN COM 539830109 714 2 0.28 347 26.18 0.0511
2022-11-08 2022-09-30 13F LOCKHEED MARTIN COM 539830109 712 -2 -0.28 275 -10.42 0.0479
2022-08-10 2022-06-30 13F LOCKHEED MARTIN COM 539830109 714 540 310.34 307 298.70 0.0526
2022-05-09 2022-03-31 13F LOCKHEED MARTIN COM 539830109 174 -48 -21.62 77 -2.53 0.0111
2022-02-10 2021-12-31 13F LOCKHEED MARTIN COM 539830109 222 38 20.65 79 25.40 0.0103
2021-11-12 2021-09-30 13F LOCKHEED MARTIN COM 539830109 184 -1 -0.54 63 -10.00 0.0086
2021-08-16 2021-06-30 13F LOCKHEED MARTIN COM 539830109 185 18 10.78 70 12.90 0.0096
2021-05-13 2021-03-31 13F LOCKHEED MARTIN COM 539830109 167 -8 -4.57 62 0.00 0.0092
2021-02-16 2020-12-31 13F LOCKHEED MARTIN COM 539830109 175 -37 -17.45 62 -23.46 0.0096
2020-10-27 2020-09-30 13F LOCKHEED MARTIN COM 539830109 212 -381 -64.25 81 -62.50 0.0126
2020-09-28 2020-06-30 13F LOCKHEED MARTIN COM 539830109 593 0 0.00 216 7.46 0.0296
2020-05-14 2020-03-31 13F LOCKHEED MARTIN COM 539830109 593 68 12.95 201 -1.47 0.0322
2020-02-10 2019-12-31 13F LOCKHEED MARTIN COM 539830109 525 0 0.00 204 -0.49 0.0223
2019-11-04 2019-09-30 13F LOCKHEED MARTIN COM 539830109 525 -59 -10.10 205 -3.30 0.0241
2019-08-05 2019-06-30 13F LOCKHEED MARTIN COM 539830109 584 0 0.00 212 21.14 0.0272
2019-05-08 2019-03-31 13F LOCKHEED MARTIN COM 539830109 584 -60 -9.32 175 -7.89 0.0223
2019-02-05 2018-12-31 13F/A-1 LOCKHEED MARTIN COM 539830109 644 6 0.94 190 -14.03 0.0290
2019-02-04 2018-12-31 13F LOCKHEED MARTIN COM 539830109 644 6 190
2018-11-01 2018-09-30 13F LOCKHEED MARTIN COM 539830109 638 -6 -0.93 221 16.32 0.0316
2018-08-08 2018-06-30 13F LOCKHEED MARTIN COM 539830109 644 145 29.06 190 12.43 0.0289
2018-05-07 2018-03-31 13F LOCKHEED MARTIN COM 539830109 499 -35 -6.55 169 -1.17 0.0269
2018-02-08 2017-12-31 13F LOCKHEED MARTIN COM 539830109 534 0 0.00 171 3.01 0.0255
2017-11-09 2017-09-30 13F LOCKHEED MARTIN COM 539830109 534 0 0.00 166 12.16 0.0257
2017-08-09 2017-06-30 13F LOCKHEED MARTIN COM 539830109 534 0 0.00 148 3.50 0.0235
2017-04-25 2017-03-31 13F LOCKHEED MARTIN COM 539830109 534 0 0.00 143 7.52 0.0226
2017-02-06 2016-12-31 13F LOCKHEED MARTIN COM 539830109 534 0 0.00 133 3.91 0.0202
2016-11-07 2016-09-30 13F LOCKHEED MARTIN COM 539830109 534 0 0.00 128 -3.76 0.0193
2016-07-20 2016-06-30 13F LOCKHEED MARTIN COM 539830109 534 0 0.00 133 12.71 0.0190
2016-05-04 2016-03-31 13F LOCKHEED MARTIN COM 539830109 534 0 0.00 118 1.72 0.0164
2016-02-09 2015-12-31 13F LOCKHEED MARTIN COM 539830109 534 0 0.00 116 4.50 0.0164
2015-10-20 2015-09-30 13F LOCKHEED MARTIN COM 539830109 534 -50 -8.56 111 1.83 0.0186
2015-08-04 2015-06-30 13F LOCKHEED MARTIN COM 539830109 584 0 0.00 109 -7.63 0.0173
2015-05-07 2015-03-31 13F LOCKHEED MARTIN Equities 539830109 584 -353 -37.67 118 -34.44 0.0187
2015-02-13 2014-12-31 13F LOCKHEED MARTIN Equities 539830109 937 -800 -46.06 180 -43.22 0.0223
2014-11-03 2014-09-30 13F Lockheed Martin Equities 539830109 1,737 800 85.38 317 109.93 0.0424
2014-07-31 2014-06-30 13F Lockheed Martin Equities 539830109 937 0 0.00 151 -1.31 0.0201
2014-05-02 2014-03-31 13F Lockheed Martin Equities 539830109 937 0 0.00 153 10.07 0.0245
2014-02-10 2013-12-31 13F Lockheed Martin Equities 539830109 937 0 0.00 139 15.83 0.0217
2013-11-12 2013-09-30 13F Lockheed Martin Equities 539830109 937 0 0.00 120 17.65 0.0206
2013-08-14 2013-06-30 13F Lockheed Martin Equities 539830109 937 937 102 0.0190
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.