Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionEmerald Advisors, LLC
Latest Disclosed Ownership2,755 shares
Latest Disclosed Value $ 1,664,836
Emerald Advisors, LLC reports 1.99% decrease in ownership of LMT / Lockheed Martin Corporation

On April 23, 2026 - Emerald Advisors, LLC filed a 13F-HR form disclosing ownership of 2,755 shares of Lockheed Martin Corporation (MX:LMT) valued at $1,664,836 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 2,811 shares of Lockheed Martin Corporation. This represents a change in shares of -1.99% 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)
2026-04-23 2026-03-31 13F LOCKHEED MARTIN COM 539830109 2,755 -56 -1.99 1,665 22.44 0.2062
2026-01-27 2025-12-31 13F LOCKHEED MARTIN COM 539830109 2,811 117 4.34 1,359 1.12 0.1850
2025-10-29 2025-09-30 13F LOCKHEED MARTIN COM 539830109 2,694 183 7.29 1,345 15.66 0.1785
2025-07-17 2025-06-30 13F LOCKHEED MARTIN COM 539830109 2,511 252 11.16 1,163 15.16 0.1491
2025-04-25 2025-03-31 13F LOCKHEED MARTIN COM 539830109 2,259 226 11.12 1,009 2.13 0.1341
2025-02-03 2024-12-31 13F LOCKHEED MARTIN COM 539830109 2,033 91 4.69 988 -16.76 0.1362
2024-10-31 2024-09-30 13F LOCKHEED MARTIN COM 539830109 1,942 8 0.41 1,188 31.45 0.1719
2024-07-15 2024-06-30 13F LOCKHEED MARTIN COM 539830109 1,934 106 5.80 903 8.66 0.1371
2024-04-25 2024-03-31 13F LOCKHEED MARTIN COM 539830109 1,828 85 4.88 831 5.32 0.1480
2024-01-24 2023-12-31 13F LOCKHEED MARTIN COM 539830109 1,743 46 2.71 790 13.85 0.1505
2023-10-13 2023-09-30 13F LOCKHEED MARTIN COM 539830109 1,697 187 12.38 694 -0.29 0.1610
2023-08-03 2023-06-30 13F LOCKHEED MARTIN COM 539830109 1,510 102 7.24 695 4.51 0.1670
2023-04-07 2023-03-31 13F LOCKHEED MARTIN COM 539830109 1,408 -74 -4.99 665 -7.77 0.1716
2023-01-20 2022-12-31 13F LOCKHEED MARTIN COM 539830109 1,482 -98 -6.20 721 18.20 0.1997
2022-10-12 2022-09-30 13F LOCKHEED MARTIN COM 539830109 1,580 78 5.19 610 -5.57 0.1771
2022-08-01 2022-06-30 13F LOCKHEED MARTIN COM 539830109 1,502 54 3.73 646 1.10 0.1805
2022-04-26 2022-03-31 13F LOCKHEED MARTIN COM 539830109 1,448 29 2.04 639 26.79 0.1501
2022-01-19 2021-12-31 13F LOCKHEED MARTIN COM 539830109 1,419 489 52.58 504 57.01 0.1216
2021-11-02 2021-09-30 13F LOCKHEED MARTIN COM 539830109 930 54 6.16 321 -3.02 0.0916
2021-08-02 2021-06-30 13F LOCKHEED MARTIN COM 539830109 876 89 11.31 331 13.75 0.1034
2021-04-20 2021-03-31 13F LOCKHEED MARTIN COM 539830109 787 50 6.78 291 11.07 0.1053
2021-02-05 2020-12-31 13F LOCKHEED MARTIN COM 539830109 737 737 262 0.0902
2020-05-14 2020-03-31 13F LOCKHEED MARTIN COM 539830109 0 -1,364 -100.00 0 -100.00
2020-02-12 2019-12-31 13F LOCKHEED MARTIN COM 539830109 1,364 1,364 590 0.5621
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.