Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionMarino, Stram & Associates Llc
Latest Disclosed Ownership6,641 shares
Latest Disclosed Value $ 4,013,680
Marino, Stram & Associates Llc reports 0.03% increase in ownership of LMT / Lockheed Martin Corporation

On April 29, 2026 - Marino, Stram & Associates Llc filed a 13F-HR form disclosing ownership of 6,641 shares of Lockheed Martin Corporation (MX:LMT) valued at $4,013,680 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 16, 2026 disclosing 6,639 shares of Lockheed Martin Corporation. This represents a change in shares of 0.03% 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)
2026-04-29 2026-03-31 13F LOCKHEED MARTIN COM 539830109 6,641 2 0.03 4,014 24.98 0.7211
2026-01-16 2025-12-31 13F LOCKHEED MARTIN COM 539830109 6,639 -269 -3.89 3,211 -6.87 0.5802
2025-11-03 2025-09-30 13F LOCKHEED MARTIN COM 539830109 6,908 124 1.83 3,448 9.74 0.6202
2025-07-18 2025-06-30 13F LOCKHEED MARTIN COM 539830109 6,784 112 1.68 3,142 5.44 0.6340
2025-04-21 2025-03-31 13F LOCKHEED MARTIN COM 539830109 6,672 -53 -0.79 2,980 -8.78 0.6617
2025-01-17 2024-12-31 13F LOCKHEED MARTIN COM 539830109 6,725 5 0.07 3,268 -16.83 0.7231
2024-10-21 2024-09-30 13F LOCKHEED MARTIN COM 539830109 6,720 63 0.95 3,928 26.34 0.8767
2024-07-18 2024-06-30 13F LOCKHEED MARTIN COM 539830109 6,657 -12 -0.18 3,110 2.51 0.7598
2024-04-24 2024-03-31 13F LOCKHEED MARTIN COM 539830109 6,669 173 2.66 3,033 3.02 0.7182
2024-01-30 2023-12-31 13F LOCKHEED MARTIN COM 539830109 6,496 -4 -0.06 2,944 10.76 0.7615
2023-10-30 2023-09-30 13F LOCKHEED MARTIN COM 539830109 6,500 66 1.03 2,658 -10.26 0.7787
2023-07-20 2023-06-30 13F LOCKHEED MARTIN COM 539830109 6,434 -59 -0.91 2,962 -3.49 0.8386
2023-04-20 2023-03-31 13F LOCKHEED MARTIN COM 539830109 6,493 94 1.47 3,069 -1.41 0.9271
2023-01-19 2022-12-31 13F LOCKHEED MARTIN COM 539830109 6,399 40 0.63 3,113 26.75 0.9806
2022-10-17 2022-09-30 13F LOCKHEED MARTIN COM 539830109 6,359 155 2.50 2,456 -7.91 0.8863
2022-07-15 2022-06-30 13F LOCKHEED MARTIN COM 539830109 6,204 27 0.44 2,667 -2.20 0.9248
2022-04-25 2022-03-31 13F LOCKHEED MARTIN COM 539830109 6,177 17 0.28 2,727 24.58 0.8599
2022-01-20 2021-12-31 13F LOCKHEED MARTIN COM 539830109 6,160 177 2.96 2,189 6.00 0.6721
2021-10-14 2021-09-30 13F LOCKHEED MARTIN COM 539830109 5,983 5,983 2,065 0.7139
2021-07-22 2021-06-30 13F LOCKHEED MARTIN COM 539830109 0 -5,564 -100.00 0 -100.00
2021-04-26 2021-03-31 13F LOCKHEED MARTIN COM 539830109 5,564 437 8.52 2,056 12.97 0.8034
2021-01-19 2020-12-31 13F INVESCO DB US DLR INDEX TR BULLISH FD BULLISH FD 539830109 5,127 304 6.30 1,820 -1.57 0.8083
2020-10-22 2020-09-30 13F LOCKHEED MARTIN CORP COM USD1.00 Equities 539830109 4,823 130 2.77 1,849 8.00 0.9871
2020-07-20 2020-06-30 13F LOCKHEED MARTIN COM 539830109 4,693 1,087 30.14 1,712 40.10 1.0190
2020-05-05 2020-03-31 13F LOCKHEED MARTIN CORP COM USD1.00 Equities 539830109 3,606 403 12.58 1,222 -2.00 0.9418
2020-01-31 2019-12-31 13F LOCKHEED MARTIN COM 539830109 3,203 182 6.02 1,247 5.86 0.8160
2019-10-15 2019-09-30 13F LOCKHEED MARTIN CORP COM USD1.00 Equities 539830109 3,021 96 3.28 1,178 10.71 0.8343
2019-07-19 2019-06-30 13F LOCKHEED MARTIN CORP COM USD1.00 COM 539830109 2,925 402 15.93 1,064 40.55 0.7794
2019-05-14 2019-03-31 13F LOCKHEED MARTIN CORP COM USD1.00 COM 539830109 2,523 277 12.33 757 22.49 0.5461
2019-02-14 2018-12-31 13F LOCKHEED MARTIN COM 539830109 2,246 1 0.04 618 -20.46 0.5398
2018-11-14 2018-09-30 13F LOCKHEED MARTIN Equities 539830109 2,245 -13 -0.58 777 16.49 0.6223
2018-08-13 2018-06-30 13F LOCKHEED MARTIN COM 539830109 2,258 -123 -5.17 667 -17.14 0.5931
2018-05-15 2018-03-31 13F LOCKHEED MARTIN Equities 539830109 2,381 342 16.77 805 22.90 0.7449
2018-03-09 2017-12-31 13F LOCKHEED MARTIN Equities 539830109 2,039 2,039 655 0.6047
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.