Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionGoelzer Investment Management, Inc.
Latest Disclosed Ownership26,860 shares
Latest Disclosed Value $ 16,234,080
Goelzer Investment Management, Inc. reports 0.70% decrease in ownership of LMT / Lockheed Martin Corporation

On April 9, 2026 - Goelzer Investment Management, Inc. filed a 13F-HR form disclosing ownership of 26,860 shares of Lockheed Martin Corporation (MX:LMT) valued at $16,234,080 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 14, 2026 disclosing 27,049 shares of Lockheed Martin Corporation. This represents a change in shares of -0.70% 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)
2026-04-09 2026-03-31 13F LOCKHEED MARTIN COM 539830109 26,860 -189 -0.70 16,234 24.09 0.7852
2026-01-14 2025-12-31 13F LOCKHEED MARTIN COM 539830109 27,049 -33 -0.12 13,083 -3.23 0.6068
2025-10-14 2025-09-30 13F LOCKHEED MARTIN COM 539830109 27,082 -409 -1.49 13,519 6.18 0.7165
2025-07-09 2025-06-30 13F LOCKHEED MARTIN COM 539830109 27,491 -1,487 -5.13 12,732 -1.64 0.6976
2025-04-29 2025-03-31 13F/A-1 LOCKHEED MARTIN COM 539830109 28,978 52 0.18 12,945 -7.91 0.7496
2025-04-23 2025-03-31 13F LOCKHEED MARTIN COM 539830109 28,678 -248 13,936 0.8199
2025-01-21 2024-12-31 13F LOCKHEED MARTIN COM 539830109 28,926 -330 -1.13 14,056 -17.81 0.8157
2024-10-04 2024-09-30 13F LOCKHEED MARTIN COM 539830109 29,256 -269 -0.91 17,102 24.01 0.9371
2024-08-09 2024-06-30 13F LOCKHEED MARTIN COM 539830109 29,525 -319 -1.07 13,791 1.59 0.7715
2024-05-02 2024-03-31 13F LOCKHEED MARTIN COM 539830109 29,844 189 0.64 13,575 1.00 0.7689
2024-02-08 2023-12-31 13F LOCKHEED MARTIN COM 539830109 29,655 418 1.43 13,441 12.41 0.8645
2023-11-13 2023-09-30 13F LOCKHEED MARTIN COM 539830109 29,237 -2,605 -8.18 11,957 -18.44 0.8416
2023-07-27 2023-06-30 13F LOCKHEED MARTIN COM 539830109 31,842 -97 -0.30 14,660 -2.91 1.2408
2023-04-28 2023-03-31 13F LOCKHEED MARTIN COM 539830109 31,939 1,912 6.37 15,098 3.36 1.3124
2023-01-20 2022-12-31 13F LOCKHEED MARTIN COM 539830109 30,027 -746 -2.42 14,608 22.88 1.2517
2022-11-14 2022-09-30 13F LOCKHEED MARTIN COM 539830109 30,773 558 1.85 11,887 -8.50 1.1876
2022-08-01 2022-06-30 13F LOCKHEED MARTIN COM 539830109 30,215 2,830 10.33 12,991 7.47 1.2536
2022-05-10 2022-03-31 13F LOCKHEED MARTIN COM 539830109 27,385 247 0.91 12,088 25.33 1.0449
2022-02-11 2021-12-31 13F LOCKHEED MARTIN COM 539830109 27,138 -323 -1.18 9,645 1.77 0.7859
2021-10-29 2021-09-30 13F LOCKHEED MARTIN COM 539830109 27,461 -968 -3.40 9,477 -11.89 0.8307
2021-08-12 2021-06-30 13F LOCKHEED MARTIN COM 539830109 28,429 399 1.42 10,756 3.85 0.8933
2021-05-06 2021-03-31 13F LOCKHEED MARTIN COM 539830109 28,030 -953 -3.29 10,357 0.67 0.9124
2021-02-12 2020-12-31 13F LOCKHEED MARTIN COM 539830109 28,983 -2,108 -6.78 10,288 -13.67 0.9473
2020-10-27 2020-09-30 13F LOCKHEED MARTIN COM 539830109 31,091 -460 -1.46 11,917 3.50 1.1024
2020-08-12 2020-06-30 13F LOCKHEED MARTIN COM 539830109 31,551 -739 -2.29 11,514 5.20 1.1089
2020-05-07 2020-03-31 13F LOCKHEED MARTIN COM 539830109 32,290 -289 -0.89 10,945 -13.72 1.2482
2020-02-07 2019-12-31 13F LOCKHEED MARTIN COM 539830109 32,579 388 1.21 12,686 1.04 1.0880
2019-11-06 2019-09-30 13F LOCKHEED MARTIN COM 539830109 32,191 131 0.41 12,556 7.73 1.1497
2019-07-29 2019-06-30 13F LOCKHEED MARTIN COM 539830109 32,060 1,832 6.06 11,655 28.46 1.0738
2019-05-03 2019-03-31 13F LOCKHEED MARTIN COM 539830109 30,228 4,327 16.71 9,073 33.78 0.8595
2019-01-25 2018-12-31 13F LOCKHEED MARTIN COM 539830109 25,901 165 0.64 6,782 -23.83 0.8685
2018-11-13 2018-09-30 13F LOCKHEED MARTIN COM 539830109 25,736 -508 -1.94 8,904 14.85 0.9930
2018-08-14 2018-06-30 13F LOCKHEED MARTIN COM 539830109 26,244 -100 -0.38 7,753 -12.91 0.9029
2018-05-07 2018-03-31 13F LOCKHEED MARTIN COM 539830109 26,344 -1,325 -4.79 8,902 0.21 1.0662
2018-02-06 2017-12-31 13F LOCKHEED MARTIN COM 539830109 27,669 408 1.50 8,883 5.01 0.9986
2017-10-31 2017-09-30 13F LOCKHEED MARTIN COM 539830109 27,261 -5,419 -16.58 8,459 -6.76 0.9971
2017-08-01 2017-06-30 13F LOCKHEED MARTIN COM 539830109 32,680 -437 -1.32 9,072 2.37 1.1122
2017-05-04 2017-03-31 13F LOCKHEED MARTIN COM 539830109 33,117 -215 -0.65 8,862 6.37 1.1049
2017-02-10 2016-12-31 13F LOCKHEED MARTIN COM 539830109 33,332 -1,968 -5.58 8,331 -1.55 1.0820
2016-11-02 2016-09-30 13F LOCKHEED MARTIN COM 539830109 35,300 -32 -0.09 8,462 -3.49 1.1413
2016-07-22 2016-06-30 13F LOCKHEED MARTIN COM 539830109 35,332 -903 -2.49 8,768 9.24 1.2088
2016-05-06 2016-03-31 13F LOCKHEED MARTIN COM 539830109 36,235 14,927 70.05 8,026 73.46 1.1461
2016-02-02 2015-12-31 13F LOCKHEED MARTIN COM 539830109 21,308 1,020 5.03 4,627 10.01 0.6749
2015-11-06 2015-09-30 13F LOCKHEED MARTIN COM 539830109 20,288 385 1.93 4,206 13.68 0.6674
2015-08-04 2015-06-30 13F LOCKHEED MARTIN COM 539830109 19,903 548 2.83 3,700 -5.80 0.5594
2015-04-20 2015-03-31 13F LOCKHEED MARTIN COM 539830109 19,355 -503 -2.53 3,928 2.72 0.5931
2015-02-11 2014-12-31 13F LOCKHEED MARTIN COM 539830109 19,858 -7,035 -26.16 3,824 -22.21 0.5777
2014-10-16 2014-09-30 13F LOCKHEED MARTIN COM 539830109 26,893 1,336 5.23 4,916 19.67 0.8163
2014-07-25 2014-06-30 13F LOCKHEED MARTIN COM 539830109 25,557 -7,087 -21.71 4,108 -22.91 0.6820
2014-04-25 2014-03-31 13F LOCKHEED MARTIN COM 539830109 32,644 735 2.30 5,329 12.33 0.9505
2014-02-14 2013-12-31 13F LOCKHEED MARTIN COM 539830109 31,909 30 0.09 4,744 16.67 0.8594
2013-10-28 2013-09-30 13F LOCKHEED MARTIN COM 539830109 31,879 -32,659 -50.60 4,066 -41.91 0.8297
2013-08-13 2013-06-30 13F LOCKHEED MARTIN COM 539830109 64,538 33,259 106.33 7,000 131.86 0.7458
2013-05-29 2013-03-31 13F/A-1 LOCKHEED MARTIN COM 539830109 31,279 31,279 3,019 0.6549
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.