Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionGalvin, Gaustad & Stein, LLC
Latest Disclosed Ownership810 shares
Latest Disclosed Value $ 489,738
Galvin, Gaustad & Stein, LLC reports 0.37% increase in ownership of LMT / Lockheed Martin Corporation

On May 14, 2026 - Galvin, Gaustad & Stein, LLC filed a 13F-HR form disclosing ownership of 810 shares of Lockheed Martin Corporation (MX:LMT) valued at $489,738 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 807 shares of Lockheed Martin Corporation. This represents a change in shares of 0.37% 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 COM 539830109 810 3 0.37 490 25.38 0.0392
2026-01-23 2025-12-31 13F LOCKHEED MARTIN COM 539830109 807 251 45.14 390 40.79 0.0304
2025-10-22 2025-09-30 13F LOCKHEED MARTIN COM 539830109 556 1 0.18 278 7.78 0.0225
2025-07-24 2025-06-30 13F LOCKHEED MARTIN COM 539830109 555 1 0.18 257 4.05 0.0222
2025-05-07 2025-03-31 13F LOCKHEED MARTIN COM 539830109 554 -50 -8.28 248 -15.70 0.0221
2025-01-17 2024-12-31 13F LOCKHEED MARTIN COM 539830109 604 1 0.17 293 -16.76 0.0263
2024-11-01 2024-09-30 13F LOCKHEED MARTIN COM 539830109 603 1 0.17 352 25.27 0.0314
2024-07-17 2024-06-30 13F LOCKHEED MARTIN COM 539830109 602 105 21.13 281 24.34 0.0262
2024-04-15 2024-03-31 13F LOCKHEED MARTIN COM 539830109 497 -85 -14.60 226 -14.07 0.0208
2024-01-11 2023-12-31 13F LOCKHEED MARTIN COM 539830109 582 0 0.00 264 10.50 0.0247
2023-10-18 2023-09-30 13F LOCKHEED MARTIN COM 539830109 582 -67 -10.32 238 -20.13 0.0241
2023-07-24 2023-06-30 13F LOCKHEED MARTIN COM 539830109 649 -18 -2.70 299 -5.40 0.0290
2023-04-17 2023-03-31 13F LOCKHEED MARTIN COM 539830109 667 78 13.24 315 10.14 0.0311
2023-02-13 2022-12-31 13F LOCKHEED MARTIN COM 539830109 589 -40 -6.36 287 17.70 0.0289
2022-10-26 2022-09-30 13F LOCKHEED MARTIN COM 539830109 629 0 0.00 243 -10.00 0.0257
2022-07-22 2022-06-30 13F LOCKHEED MARTIN COM 539830109 629 -20 -3.08 270 -5.59 0.0274
2022-04-27 2022-03-31 13F LOCKHEED MARTIN COM 539830109 649 -141 -17.85 286 1.78 0.0258
2022-01-31 2021-12-31 13F LOCKHEED MARTIN COM 539830109 790 -5,679 -87.79 281 -87.41 0.0243
2021-10-29 2021-09-30 13F LOCKHEED MARTIN COM 539830109 6,469 -696 -9.71 2,232 -17.67 0.2155
2021-07-29 2021-06-30 13F LOCKHEED MARTIN COM 539830109 7,165 -143 -1.96 2,711 0.41 0.2581
2021-04-19 2021-03-31 13F LOCKHEED MARTIN COM 539830109 7,308 -1,193 -14.03 2,700 -10.54 0.2717
2021-02-04 2020-12-31 13F LOCKHEED MARTIN COM 539830109 8,501 8,501 3,018 0.3170
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.