Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionBogart Wealth, LLC
Latest Disclosed Ownership15,384 shares
Latest Disclosed Value $ 9,297,773
Bogart Wealth, LLC reports 41.88% decrease in ownership of LMT / Lockheed Martin Corporation

On April 28, 2026 - Bogart Wealth, LLC filed a 13F-HR form disclosing ownership of 15,384 shares of Lockheed Martin Corporation (MX:LMT) valued at $9,297,773 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 26,469 shares of Lockheed Martin Corporation. This represents a change in shares of -41.88% 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)
2026-04-28 2026-03-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 15,384 -11,085 -41.88 9,298 -27.38 0.3583
2026-01-30 2025-12-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 26,469 -998 -3.63 12,802 -6.63 0.5137
2025-10-27 2025-09-30 13F LOCKHEED MARTIN CORP COM Stock 539830109 27,467 777 2.91 13,712 10.92 0.5560
2025-07-30 2025-06-30 13F LOCKHEED MARTIN CORP COM Stock 539830109 26,690 434 1.65 12,361 5.39 0.5280
2025-05-02 2025-03-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 26,256 6,398 32.22 11,729 21.56 0.5534
2025-01-30 2024-12-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 19,858 203 1.03 9,650 -16.02 0.4576
2024-10-23 2024-09-30 13F LOCKHEED MARTIN CORP COM Stock 539830109 19,655 -2,579 -11.60 11,490 10.63 0.5439
2024-07-31 2024-06-30 13F LOCKHEED MARTIN CORP COM Stock 539830109 22,234 -3,744 -14.41 10,385 -12.11 0.5287
2024-04-25 2024-03-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 25,978 -81 -0.31 11,817 0.04 0.6079
2024-02-07 2023-12-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 26,059 -407 -1.54 11,811 9.13 0.6664
2023-10-30 2023-09-30 13F LOCKHEED MARTIN CORP COM Stock 539830109 26,466 -679 -2.50 10,824 -13.40 0.6686
2023-07-31 2023-06-30 13F LOCKHEED MARTIN CORP COM Stock 539830109 27,145 35 0.13 12,497 -2.48 0.7921
2023-04-21 2023-03-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 27,110 906 3.46 12,816 0.53 0.8555
2023-02-06 2022-12-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 26,204 1,246 4.99 12,748 32.23 0.8875
2022-11-03 2022-09-30 13F LOCKHEED MARTIN CORP COM Stock 539830109 24,958 3,133 14.36 9,641 2.74 0.8047
2022-07-22 2022-06-30 13F LOCKHEED MARTIN CORP COM Stock 539830109 21,825 2,567 13.33 9,384 10.39 0.8232
2022-04-22 2022-03-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 19,258 1,976 11.43 8,501 38.41 0.7270
2022-01-19 2021-12-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 17,282 1,387 8.73 6,142 11.98 0.5546
2021-10-15 2021-09-30 13F LOCKHEED MARTIN CORP COM Stock 539830109 15,895 1,125 7.62 5,485 -1.84 0.5584
2021-08-06 2021-06-30 13F LOCKHEED MARTIN CORP COM Stock 539830109 14,770 1,862 14.43 5,588 17.15 0.6105
2021-04-16 2021-03-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 12,908 3,598 38.65 4,770 44.33 0.6645
2021-01-14 2020-12-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 9,310 624 7.18 3,305 -0.72 0.6133
2020-10-06 2020-09-30 13F LOCKHEED MARTIN CORP COM Stock 539830109 8,686 -120 -1.36 3,329 3.61 0.7388
2020-07-08 2020-06-30 13F LOCKHEED MARTIN CORP COM Stock 539830109 8,806 -95 -1.07 3,213 6.50 0.7551
2020-04-20 2020-03-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 8,901 -188 -2.07 3,017 -14.75 0.8228
2020-02-10 2019-12-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 9,089 119 1.33 3,539 1.14 1.1306
2019-11-06 2019-09-30 13F/A-1 LOCKHEED MARTIN CORP COM Stock 539830109 8,970 2 0.02 3,499 7.33 1.7218
2019-10-10 2019-09-30 13F LOCKHEED MARTIN CORP COM Stock 539830109 8,970 2 3,499 1.6107
2019-07-11 2019-06-30 13F LOCKHEED MARTIN CORP COM Stock 539830109 8,968 1,321 17.27 3,260 42.05 1.9702
2019-04-08 2019-03-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 7,647 538 7.57 2,295 23.32 1.1071
2019-01-15 2018-12-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 7,109 450 6.76 1,861 -19.23 0.9288
2018-10-16 2018-09-30 13F LOCKHEED MARTIN CORP COM Stock 539830109 6,659 291 4.57 2,304 22.49 1.3341
2018-07-13 2018-06-30 13F LOCKHEED MARTIN CORP COM Stock 539830109 6,368 226 3.68 1,881 -11.65 1.1440
2018-04-12 2018-03-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 6,142 463 8.15 2,129 16.79 1.2308
2018-01-10 2017-12-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 5,679 291 5.40 1,823 6.61 1.1684
2017-10-12 2017-09-30 13F LOCKHEED MARTIN CORP COM Stock 539830109 5,388 14 0.26 1,710 14.61 1.2649
2017-09-19 2017-06-30 13F LOCKHEED MARTIN CORP COM Stock 539830109 5,374 1,663 44.81 1,492 50.25 0.9567
2017-09-19 2017-03-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 3,711 27 0.73 993 7.82 0.6606
2017-08-30 2016-12-31 13F LOCKHEED MARTIN CORP COM Stock 539830109 3,684 3,684 921 0.6238
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.