Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionGemmer Asset Management LLC
Latest Disclosed Ownership469 shares
Latest Disclosed Value $ 283,459
Gemmer Asset Management LLC reports 0.85% decrease in ownership of LMT / Lockheed Martin Corporation

On April 22, 2026 - Gemmer Asset Management LLC filed a 13F-HR form disclosing ownership of 469 shares of Lockheed Martin Corporation (MX:LMT) valued at $283,459 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 473 shares of Lockheed Martin Corporation. This represents a change in shares of -0.85% 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)
2026-04-22 2026-03-31 13F LOCKHEED MARTIN COM 539830109 469 -4 -0.85 283 24.12 0.0224
2026-01-23 2025-12-31 13F LOCKHEED MARTIN COM 539830109 473 7 1.50 229 -1.72 0.0176
2025-10-15 2025-09-30 13F LOCKHEED MARTIN COM 539830109 466 -114 -19.66 233 -13.43 0.0187
2025-07-22 2025-06-30 13F LOCKHEED MARTIN COM 539830109 580 99 20.58 269 25.23 0.0238
2025-04-14 2025-03-31 13F LOCKHEED MARTIN COM 539830109 481 -3 -0.62 215 -8.94 0.0214
2025-01-16 2024-12-31 13F LOCKHEED MARTIN COM 539830109 484 1 0.21 235 -16.67 0.0231
2024-10-24 2024-09-30 13F LOCKHEED MARTIN COM 539830109 483 -25 -4.92 282 18.99 0.0282
2024-07-16 2024-06-30 13F LOCKHEED MARTIN COM 539830109 508 0 0.00 237 2.60 0.0254
2024-04-24 2024-03-31 13F LOCKHEED MARTIN COM 539830109 508 0 0.00 231 0.43 0.0268
2024-01-17 2023-12-31 13F LOCKHEED MARTIN COM 539830109 508 508 230 0.0283
2023-10-18 2023-09-30 13F LOCKHEED MARTIN COM 539830109 0 -513 -100.00 0 -100.00
2023-07-20 2023-06-30 13F LOCKHEED MARTIN COM 539830109 513 30 6.21 236 3.51 0.0321
2023-04-17 2023-03-31 13F LOCKHEED MARTIN COM 539830109 483 0 0.00 228 -2.56 0.0334
2023-01-20 2022-12-31 13F LOCKHEED MARTIN COM 539830109 483 -56 -10.39 235 12.50 0.0372
2022-10-21 2022-09-30 13F LOCKHEED MARTIN COM 539830109 539 539 208 0.0347
2022-07-21 2022-06-30 13F LOCKHEED MARTIN COM 539830109 0 -450 -100.00 0 -100.00
2022-04-20 2022-03-31 13F LOCKHEED MARTIN COM 539830109 450 -18 -3.85 198 19.28 0.0243
2022-01-21 2021-12-31 13F LOCKHEED MARTIN COM 539830109 468 12 2.63 166 5.73 0.0196
2021-10-19 2021-09-30 13F LOCKHEED MARTIN COM 539830109 456 -2 -0.44 157 -9.25 0.0217
2021-07-23 2021-06-30 13F Lockheed Martin COM 539830109 458 4 0.88 173 2.98 0.0239
2021-04-20 2021-03-31 13F Lockheed Martin COM 539830109 454 -182 -28.62 168 -25.66 0.0263
2021-01-28 2020-12-31 13F Lockheed Martin COM 539830109 636 152 31.40 226 21.51 0.0373
2020-10-21 2020-09-30 13F Lockheed Martin COM 539830109 484 0 0.00 186 5.08 0.0346
2020-07-31 2020-06-30 13F Lockheed Martin COM 539830109 484 0 0.00 177 7.93 0.0372
2020-05-01 2020-03-31 13F Lockheed Martin COM 539830109 484 134 38.29 164 20.59 0.0437
2020-01-17 2019-12-31 13F Lockheed Martin COM 539830109 350 0 0.00 136 -0.73 0.0311
2019-10-11 2019-09-30 13F Lockheed Martin COM 539830109 350 -121 -25.69 137 -19.88 0.0340
2019-07-18 2019-06-30 13F Lockheed Martin COM 539830109 471 74 18.64 171 43.70 0.0458
2019-04-17 2019-03-31 13F Lockheed Martin COM 539830109 397 -15 -3.64 119 10.19 0.0324
2019-01-18 2018-12-31 13F Lockheed Martin COM 539830109 412 104 33.77 108 0.93 0.0333
2018-10-12 2018-09-30 13F Lockheed Martin COM 539830109 308 -16 -4.94 107 11.46 0.0332
2018-07-17 2018-06-30 13F Lockheed Martin COM 539830109 324 0 0.00 96 -11.93 0.0331
2018-05-11 2018-03-31 13F Lockheed Martin COM 539830109 324 0 0.00 109 4.81 0.0375
2018-01-16 2017-12-31 13F Lockheed Martin COM 539830109 324 0 0.00 104 2.97 0.0360
2017-10-12 2017-09-30 13F Lockheed Martin COM 539830109 324 0 0.00 101 12.22 0.0384
2017-07-13 2017-06-30 13F Lockheed Martin COM 539830109 324 -100 -23.58 90 -20.35 0.0377
2017-04-19 2017-03-31 13F Lockheed Martin COM 539830109 424 0 0.00 113 6.60 0.0504
2017-01-13 2016-12-31 13F Lockheed Martin COM 539830109 424 100 30.86 106 35.90 0.0533
2016-10-17 2016-09-30 13F Lockheed Martin COM 539830109 324 -50 -13.37 78 -16.13 0.0397
2016-07-22 2016-06-30 13F Lockheed Martin COM 539830109 374 0 0.00 93 13.41 0.0503
2016-04-15 2016-03-31 13F Lockheed Martin COM 539830109 374 0 0.00 82 1.23 0.0478
2016-01-22 2015-12-31 13F Lockheed Martin COM 539830109 374 50 15.43 81 20.90 0.0478
2015-11-17 2015-09-30 13F/A-1 Lockheed Martin COM 539830109 324 0 0.00 67 11.67 0.0423
2015-11-10 2015-09-30 13F Lockheed Martin COM 539830109 924 600 192 79,098.9313
2015-08-06 2015-06-30 13F Lockheed Martin COM 539830109 324 0 0.00 60 -9.09 0.0365
2015-04-10 2015-03-31 13F Lockheed Martin COM 539830109 324 0 0.00 66 6.45 0.0399
2015-02-06 2014-12-31 13F Lockheed Martin COM 539830109 324 0 0.00 62 5.08 0.0420
2014-11-03 2014-09-30 13F Lockheed Martin C COM 539830109 324 0 0.00 59 13.46 0.0419
2014-08-13 2014-06-30 13F Lockheed Martin COM 539830109 324 0 0.00 52 -1.89 0.0351
2014-05-23 2014-03-31 13F Lockheed Martin COM 539830109 324 324 53 0.0378
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.