Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionMatisse Capital
Latest Disclosed Ownership1,139 shares
Latest Disclosed Value $ 688,400
Matisse Capital ownership in LMT / Lockheed Martin Corporation

On May 8, 2026 - Matisse Capital filed a 13F-HR form disclosing ownership of 1,139 shares of Lockheed Martin Corporation (MX:LMT) valued at $688,400 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 1,139 shares of Lockheed Martin Corporation. This represents a change in shares of 0.00% 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)
2026-05-08 2026-03-31 13F LOCKHEED MARTIN COM 539830109 1,139 0 0.00 688 25.09 0.2936
2026-01-29 2025-12-31 13F LOCKHEED MARTIN COM 539830109 1,139 6 0.53 551 -2.65 0.2455
2025-10-29 2025-09-30 13F LOCKHEED MARTIN COM 539830109 1,133 0 0.00 566 7.82 0.2546
2025-07-23 2025-06-30 13F LOCKHEED MARTIN COM 539830109 1,133 0 0.00 525 3.56 0.2481
2025-04-24 2025-03-31 13F LOCKHEED MARTIN COM 539830109 1,133 -49 -4.15 506 -11.85 0.2669
2025-01-24 2024-12-31 13F LOCKHEED MARTIN COM 539830109 1,182 0 0.00 574 -16.81 0.2920
2024-10-17 2024-09-30 13F LOCKHEED MARTIN COM 539830109 1,182 1 0.08 691 25.23 0.3359
2024-07-30 2024-06-30 13F LOCKHEED MARTIN COM 539830109 1,181 0 0.00 552 2.61 0.2730
2024-04-30 2024-03-31 13F LOCKHEED MARTIN COM 539830109 1,181 1 0.08 537 0.56 0.2583
2024-02-08 2023-12-31 13F LOCKHEED MARTIN COM 539830109 1,180 1,180 535 0.2851
2023-10-13 2023-09-30 13F LOCKHEED MARTIN COM 539830109 0 -1,133 -100.00 0 -100.00
2023-08-02 2023-06-30 13F LOCKHEED MARTIN COM 539830109 1,133 0 0.00 522 -2.62 0.3236
2023-04-27 2023-03-31 13F LOCKHEED MARTIN COM 539830109 1,133 0 0.00 536 -2.90 0.3457
2023-01-24 2022-12-31 13F/A-1 LOCKHEED MARTIN COM 539830109 1,133 1,133 551 0.4896
2022-11-08 2022-09-30 13F LOCKHEED MARTIN COM 539830109 0 -1,133 -100.00 0 -100.00
2022-07-28 2022-06-30 13F LOCKHEED MARTIN COM 539830109 1,133 0 0.00 487 -2.60 0.4625
2022-04-12 2022-03-31 13F LOCKHEED MARTIN COM 539830109 1,133 0 0.00 500 24.07 0.4600
2022-02-04 2021-12-31 13F LOCKHEED MARTIN COM 539830109 1,133 -17 -1.48 403 1.51 0.2785
2021-11-08 2021-09-30 13F LOCKHEED MARTIN COM 539830109 1,150 25 2.22 397 -6.81 0.1461
2021-08-11 2021-06-30 13F LOCKHEED MARTIN COM 539830109 1,125 0 0.00 426 2.65 0.1348
2021-05-17 2021-03-31 13F/A-1 LOCKHEED MARTIN COM 539830109 1,125 -300 -21.05 415 -17.82 0.1196
2021-05-14 2021-03-31 13F LOCKHEED MARTIN COM 539830109 1,125 -300 415 0.1196
2021-02-12 2020-12-31 13F LOCKHEED MARTIN COM 539830109 1,425 0 0.00 505 -7.51 0.1567
2020-11-04 2020-09-30 13F LOCKHEED MARTIN COM 539830109 1,425 0 0.00 546 5.00 0.2186
2020-07-28 2020-06-30 13F LOCKHEED MARTIN COM 539830109 1,425 0 0.00 520 7.66 0.1728
2020-05-07 2020-03-31 13F LOCKHEED MARTIN COM 539830109 1,425 -230 -13.90 483 -25.00 0.1901
2020-02-12 2019-12-31 13F LOCKHEED MARTIN COM 539830109 1,655 0 0.00 644 -0.31 0.4563
2019-10-28 2019-09-30 13F LOCKHEED MARTIN COM 539830109 1,655 0 0.00 646 7.31 0.7937
2019-08-13 2019-06-30 13F LOCKHEED MARTIN COM 539830109 1,655 150 9.97 602 33.19 0.7671
2019-04-24 2019-03-31 13F LOCKHEED MARTIN COM 539830109 1,505 -81 -5.11 452 8.92 0.5458
2019-01-18 2018-12-31 13F LOCKHEED MARTIN COM 539830109 1,586 0 0.00 415 -24.41 0.5223
2018-10-30 2018-09-30 13F LOCKHEED MARTIN COM 539830109 1,586 0 0.00 549 17.06 0.4926
2018-07-13 2018-06-30 13F LOCKHEED MARTIN COM 539830109 1,586 0 0.00 469 -12.50 0.3709
2018-04-27 2018-03-31 13F LOCKHEED MARTIN COM 539830109 1,586 0 0.00 536 5.30 0.3249
2018-01-30 2017-12-31 13F LOCKHEED MARTIN COM 539830109 1,586 0 0.00 509 3.46 0.2325
2017-10-20 2017-09-30 13F LOCKHEED MARTIN COM 539830109 1,586 0 0.00 492 11.82 0.2347
2017-08-08 2017-06-30 13F LOCKHEED MARTIN COM 539830109 1,586 0 0.00 440 3.77 0.2237
2017-04-19 2017-03-31 13F LOCKHEED MARTIN COM 539830109 1,586 0 0.00 424 7.07 0.2284
2017-01-18 2016-12-31 13F LOCKHEED MARTIN COM 539830109 1,586 0 0.00 396 4.21 0.2145
2016-10-20 2016-09-30 13F LOCKHEED MARTIN COM 539830109 1,586 0 0.00 380 -3.55 0.2032
2016-07-15 2016-06-30 13F LOCKHEED MARTIN CORP COM COM 539830109 1,586 200 14.43 394 28.34 0.2135
2016-05-03 2016-03-31 13F LOCKHEED MARTIN CORP COM COM 539830109 1,386 0 0.00 307 1.99 0.1621
2016-03-16 2015-12-31 13F LOCKHEED MARTIN CORP COM COM 539830109 1,386 1,386 301 0.1514
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.