Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionJump Financial, LLC
Latest Disclosed Ownership23,832 shares
Latest Disclosed Value $ 14,403,824
Jump Financial, LLC reports 63.13% decrease in ownership of LMT / Lockheed Martin Corporation

On May 14, 2026 - Jump Financial, LLC filed a 13F-HR form disclosing ownership of 23,832 shares of Lockheed Martin Corporation (MX:LMT) valued at $14,403,824 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 64,634 shares of Lockheed Martin Corporation. This represents a change in shares of -63.13% 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)
2026-05-14 2026-03-31 13F Lockheed Martin Common Stock 539830109 23,832 -40,802 -63.13 14,404 -53.93 0.1714
2026-02-17 2025-12-31 13F Lockheed Martin Common Stock 539830109 64,634 -10,481 -13.95 31,262 -16.63 0.3840
2025-11-13 2025-09-30 13F Lockheed Martin Common Stock 539830109 75,115 51,396 216.69 37,498 241.36 0.4487
2025-08-13 2025-06-30 13F Lockheed Martin Common Stock 539830109 23,719 20,274 588.51 10,985 614.24 0.1210
2025-05-14 2025-03-31 13F Lockheed Martin Common Stock 539830109 3,445 -48,301 -93.34 1,539 -93.88 0.0212
2025-02-13 2024-12-31 13F Lockheed Martin Common Stock 539830109 51,746 47,591 1,145.39 25,145 935.63 0.5250
2024-11-14 2024-09-30 13F Lockheed Martin Common Stock 539830109 4,155 -17,219 -80.56 2,429 -75.68 0.0495
2024-11-14 2024-06-30 13F/A-1 Lockheed Martin Common Stock 539830109 21,374 4,787 28.86 9,984 32.33 0.1995
2024-08-14 2024-06-30 13F LOCKHEED MARTIN Common Stock 539830109 21,374 4,787 9,984 0.1995
2024-05-13 2024-03-31 13F LOCKHEED MARTIN Common Stock 539830109 16,587 15,886 2,266.19 7,545 2,279.81 0.2065
2024-10-21 2023-12-31 13F/A-1 Lockheed Martin Common Stock 539830109 701 1 0.14 318 10.84 0.0105
2024-02-07 2023-12-31 13F LOCKHEED MARTIN Common Stock 539830109 701 1 318 0.0105
2024-10-21 2023-09-30 13F/A-2 LOCKHEED MARTIN COM 539830109 700 -1,406 -66.76 286 -70.49 0.5209
2024-10-21 2023-09-30 13F/A-1 Lockheed Martin Common Stock 539830109 7,012 4,906 2,868 0.0665
2023-11-07 2023-09-30 13F LOCKHEED MARTIN Common Stock 539830109 7,012 4,906 2,868 0.1097
2024-10-21 2023-06-30 13F/A-1 LOCKHEED MARTIN Common Stock 539830109 2,106 -49 -2.27 970 -4.81 0.0364
2023-08-07 2023-06-30 13F LOCKHEED MARTIN Common Stock 539830109 2,106 -49 970 0.0365
2024-10-21 2023-03-31 13F/A-1 Lockheed Martin Common Stock 539830109 2,155 2,155 1,019 0.0424
2023-05-03 2023-03-31 13F LOCKHEED MARTIN Common Stock 539830109 2,155 2,155 1,019 0.0424
2023-02-14 2022-12-31 13F LOCKHEED MARTIN Common Stock 539830109 0 -16,436 -100.00 0 -100.00
2022-11-07 2022-09-30 13F LOCKHEED MARTIN Common Stock 539830109 16,436 16,436 6,348 0.2485
2022-08-09 2022-06-30 13F LOCKHEED MARTIN Common Stock 539830109 0 -2,611 -100.00 0 -100.00
2022-05-12 2022-03-31 13F LOCKHEED MARTIN Common Stock 539830109 2,611 2,611 1,152 0.0496
2021-08-13 2021-06-30 13F LOCKHEED MARTIN Common Stock 539830109 0 -2,959 -100.00 0 -100.00
2021-05-17 2021-03-31 13F LOCKHEED MARTIN Common Stock 539830109 2,959 391 15.23 1,094 19.96 0.1022
2021-02-12 2020-12-31 13F LOCKHEED MARTIN Common Stock 539830109 2,568 468 22.29 912 13.29 0.1552
2020-11-13 2020-09-30 13F LOCKHEED MARTIN Common Stock 539830109 2,100 2,100 805 0.1617
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.