Lockheed Martin Corporation
US ˙ NYSE ˙ US5398301094

SecurityLMT / Lockheed Martin Corporation
InstitutionJmac Enterprises Llc
Latest Disclosed Ownership1,872 shares
Latest Disclosed Value $ 1,131,418
Jmac Enterprises Llc reports 34.82% decrease in ownership of LMT / Lockheed Martin Corporation

On May 1, 2026 - Jmac Enterprises Llc filed a 13F-HR form disclosing ownership of 1,872 shares of Lockheed Martin Corporation (US:LMT) valued at $1,131,418 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 21, 2026 disclosing 2,872 shares of Lockheed Martin Corporation. This represents a change in shares of -34.82% during the quarter. The current value of the position is $958,520 USD.

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)
2026-05-01 2026-03-31 13F LOCKHEED MARTIN COM 539830109 1,872 -1,000 -34.82 1,131 -18.57 0.2167
2026-01-21 2025-12-31 13F LOCKHEED MARTIN COM 539830109 2,872 -500 -14.83 1,389 -17.47 0.2655
2025-10-30 2025-09-30 13F LOCKHEED MARTIN COM 539830109 3,372 -15 -0.44 1,683 7.33 0.3329
2025-07-21 2025-06-30 13F LOCKHEED MARTIN COM 539830109 3,387 0 0.00 1,569 3.64 0.3358
2025-04-22 2025-03-31 13F LOCKHEED MARTIN COM 539830109 3,387 -2,998 -46.95 1,513 -51.23 0.3591
2025-01-29 2024-12-31 13F LOCKHEED MARTIN COM 539830109 6,385 97 1.54 3,103 -15.59 0.4870
2024-10-31 2024-09-30 13F LOCKHEED MARTIN COM 539830109 6,288 113 1.83 3,676 27.43 0.5871
2024-07-30 2024-06-30 13F LOCKHEED MARTIN COM 539830109 6,175 1,161 23.16 2,884 26.49 0.5063
2024-04-30 2024-03-31 13F LOCKHEED MARTIN COM 539830109 5,014 -601 -10.70 2,281 -10.38 0.4241
2024-01-26 2023-12-31 13F LOCKHEED MARTIN COM 539830109 5,615 15 0.27 2,545 11.09 0.5478
2023-10-19 2023-09-30 13F LOCKHEED MARTIN COM 539830109 5,600 -11 -0.20 2,290 -11.34 0.5655
2023-07-20 2023-06-30 13F LOCKHEED MARTIN COM 539830109 5,611 33 0.59 2,583 -2.05 0.6388
2023-04-20 2023-03-31 13F LOCKHEED MARTIN COM 539830109 5,578 -85 -1.50 2,637 -4.25 0.6698
2023-01-23 2022-12-31 13F LOCKHEED MARTIN COM 539830109 5,663 -196 -3.35 2,755 21.70 0.7574
2022-10-20 2022-09-30 13F LOCKHEED MARTIN COM 539830109 5,859 220 3.90 2,263 -6.68 0.6351
2022-07-25 2022-06-30 13F LOCKHEED MARTIN COM 539830109 5,639 2 0.04 2,425 -2.53 0.6243
2022-05-16 2022-03-31 13F LOCKHEED MARTIN EQUITY 539830109 5,637 -393 -6.52 2,488 4.14 0.5857
2022-02-14 2021-12-31 13F LOCKHEED MARTIN Equity 539830109 6,030 6,030 2,389 0.5627
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.