Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionBarbara Oil Co.
Latest Disclosed Ownership8,500 shares
Latest Disclosed Value $ 5,137,315
Barbara Oil Co. ownership in LMT / Lockheed Martin Corporation

On May 13, 2026 - Barbara Oil Co. filed a 13F-HR form disclosing ownership of 8,500 shares of Lockheed Martin Corporation (MX:LMT) valued at $5,137,315 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 8,500 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-13 2026-03-31 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 5,137 24.96 1.9798
2026-02-17 2025-12-31 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 4,111 -3.11 1.5261
2025-11-12 2025-09-30 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 4,243 7.80 1.5805
2025-08-13 2025-06-30 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 3,937 3.66 1.5475
2025-05-13 2025-03-31 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 3,797 -8.06 1.5420
2025-02-12 2024-12-31 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 4,130 -16.87 1.7122
2024-11-14 2024-09-30 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 4,969 25.14 2.0300
2024-08-12 2024-06-30 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 3,970 2.69 1.7355
2024-05-15 2024-03-31 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 3,866 0.36 1.6340
2024-02-09 2023-12-31 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 3,853 10.82 1.7341
2023-11-13 2023-09-30 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 3,476 -11.17 1.6471
2023-08-14 2023-06-30 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 3,913 -2.61 1.7935
2023-05-11 2023-03-31 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 4,018 -2.83 1.9254
2023-02-13 2022-12-31 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 4,135 25.95 1.9754
2022-11-14 2022-09-30 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 3,283 -10.18 1.8015
2022-08-11 2022-06-30 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 3,655 -2.59 1.8952
2022-05-16 2022-03-31 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 3,752 24.20 1.7188
2022-02-11 2021-12-31 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 3,021 3.00 1.3057
2021-11-12 2021-09-30 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 2,933 -8.80 1.3749
2021-08-09 2021-06-30 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 3,216 2.39 1.4830
2021-05-11 2021-03-31 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 3,141 4.11 1.5121
2021-02-16 2020-12-31 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 3,017 -7.40 1.5186
2020-11-13 2020-09-30 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 3,258 5.03 1.7825
2020-08-10 2020-06-30 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 3,102 7.67 1.7954
2020-05-14 2020-03-31 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 2,881 -12.96 1.9231
2020-02-10 2019-12-31 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 3,310 -0.18 1.7592
2019-11-12 2019-09-30 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 3,316 7.31 1.8765
2019-08-01 2019-06-30 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 3,090 21.13 1.7676
2019-05-09 2019-03-31 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 2,551 14.60 1.5130
2019-02-07 2018-12-31 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 2,226 -24.31 1.5044
2018-11-13 2018-09-30 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 2,941 17.12 1.7310
2018-08-08 2018-06-30 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 2,511 -12.57 1.6141
2018-05-11 2018-03-31 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 2,872 5.24 1.8660
2018-02-09 2017-12-31 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 2,729 3.49 1.7410
2017-11-13 2017-09-30 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 2,637 11.74 1.8219
2017-08-09 2017-06-30 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 2,360 3.74 1.6990
2017-05-12 2017-03-31 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 2,275 7.11 1.6873
2017-02-06 2016-12-31 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 2,124 4.22 1.6504
2016-11-14 2016-09-30 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 2,038 -3.37 1.6262
2016-08-08 2016-06-30 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 2,109 12.00 1.6974
2016-05-10 2016-03-31 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 1,883 2.00 1.5901
2016-02-04 2015-12-31 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 1,846 4.77 1.5555
2015-11-02 2015-09-30 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 1,762 11.52 1.5621
2015-08-11 2015-06-30 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 1,580 -8.41 1.3164
2015-05-12 2015-03-31 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 1,725 5.38 1.4135
2015-02-12 2014-12-31 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 1,637 5.34 1.3285
2015-02-12 2014-09-30 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 1,554 13.76 1.3148
2015-02-12 2014-06-30 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 1,366 -1.59 1.1624
2015-02-12 2014-03-31 13F LOCKHEED MARTIN COM 539830109 8,500 0 0.00 1,388 9.81 1.2260
2014-02-14 2013-12-31 13F LOCKHEED MARTIN COM 539830109 8,500 8,500 1,264 1.0987
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.