Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionBLB&B Advisors, LLC
Latest Disclosed Ownership1,411 shares
Latest Disclosed Value $ 852,796
BLB&B Advisors, LLC reports 3.55% decrease in ownership of LMT / Lockheed Martin Corporation

On April 28, 2026 - BLB&B Advisors, LLC filed a 13F-HR form disclosing ownership of 1,411 shares of Lockheed Martin Corporation (MX:LMT) valued at $852,796 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 1,463 shares of Lockheed Martin Corporation. This represents a change in shares of -3.55% 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)
2026-04-28 2026-03-31 13F LOCKHEED MARTIN COM 539830109 1,411 -52 -3.55 853 20.51 0.0299
2026-01-26 2025-12-31 13F LOCKHEED MARTIN COM 539830109 1,463 -141 -8.79 708 -11.62 0.0296
2025-10-31 2025-09-30 13F LOCKHEED MARTIN COM 539830109 1,604 -345 -17.70 801 -11.31 0.0346
2025-08-04 2025-06-30 13F LOCKHEED MARTIN COM 539830109 1,949 -2,729 -58.34 903 -56.82 0.0422
2025-04-28 2025-03-31 13F LOCKHEED MARTIN COM 539830109 4,678 -21,001 -81.78 2,090 -83.26 0.1063
2025-01-28 2024-12-31 13F LOCKHEED MARTIN COM 539830109 25,679 649 2.59 12,478 -14.72 0.6366
2024-10-22 2024-09-30 13F LOCKHEED MARTIN COM 539830109 25,030 242 0.98 14,632 26.37 0.7475
2024-07-26 2024-06-30 13F LOCKHEED MARTIN COM 539830109 24,788 530 2.18 11,578 4.93 0.6343
2024-04-26 2024-03-31 13F LOCKHEED MARTIN COM 539830109 24,258 1,451 6.36 11,034 6.74 0.6222
2024-01-19 2023-12-31 13F LOCKHEED MARTIN COM 539830109 22,807 3,482 18.02 10,337 30.81 0.6520
2023-10-25 2023-09-30 13F LOCKHEED MARTIN COM 539830109 19,325 2,460 14.59 7,903 1.78 0.5642
2023-07-20 2023-06-30 13F LOCKHEED MARTIN COM 539830109 16,865 2,378 16.41 7,764 13.38 0.5427
2023-04-24 2023-03-31 13F LOCKHEED MARTIN COM 539830109 14,487 4,635 47.05 6,849 42.90 0.5103
2023-01-18 2022-12-31 13F LOCKHEED MARTIN COM 539830109 9,852 1,606 19.48 4,793 50.41 0.3714
2022-10-14 2022-09-30 13F LOCKHEED MARTIN COM 539830109 8,246 5,963 261.19 3,186 224.44 0.2649
2022-07-18 2022-06-30 13F LOCKHEED MARTIN COM 539830109 2,283 -115 -4.80 982 -7.18 0.0777
2022-04-20 2022-03-31 13F LOCKHEED MARTIN COM 539830109 2,398 0 0.00 1,058 24.18 0.0711
2022-01-21 2021-12-31 13F LOCKHEED MARTIN COM 539830109 2,398 -65 -2.64 852 0.24 0.0554
2021-10-19 2021-09-30 13F LOCKHEED MARTIN COM 539830109 2,463 25 1.03 850 -7.81 0.0568
2021-07-20 2021-06-30 13F LOCKHEED MARTIN COM 539830109 2,438 20 0.83 922 3.25 0.0667
2021-04-19 2021-03-31 13F LOCKHEED MARTIN COM 539830109 2,418 -50 -2.03 893 1.94 0.0702
2021-01-19 2020-12-31 13F LOCKHEED MARTIN COM 539830109 2,468 270 12.28 876 4.04 0.0710
2020-10-20 2020-09-30 13F LOCKHEED MARTIN COM 539830109 2,198 12 0.55 842 5.51 0.0846
2020-07-16 2020-06-30 13F LOCKHEED MARTIN COM 539830109 2,186 0 0.00 798 7.69 0.0865
2020-04-21 2020-03-31 13F LOCKHEED MARTIN COM 539830109 2,186 -29 -1.31 741 -14.04 0.0968
2020-01-21 2019-12-31 13F LOCKHEED MARTIN COM 539830109 2,215 4 0.18 862 0.00 0.0896
2019-10-22 2019-09-30 13F LOCKHEED MARTIN COM 539830109 2,211 0 0.00 862 7.21 0.0972
2019-07-29 2019-06-30 13F LOCKHEED MARTIN COM 539830109 2,211 -810 -26.81 804 -11.36 0.0923
2019-04-19 2019-03-31 13F LOCKHEED MARTIN COM 539830109 3,021 425 16.37 907 33.38 0.1067
2019-01-17 2018-12-31 13F LOCKHEED MARTIN COM 539830109 2,596 -16 -0.61 680 -24.78 0.0934
2018-10-12 2018-09-30 13F LOCKHEED MARTIN COM 539830109 2,612 -84 -3.12 904 13.57 0.1125
2018-07-11 2018-06-30 13F LOCKHEED MARTIN COM 539830109 2,696 50 1.89 796 -10.96 0.1081
2018-04-09 2018-03-31 13F LOCKHEED MARTIN COM 539830109 2,646 0 0.00 894 5.30 0.1195
2018-01-16 2017-12-31 13F LOCKHEED MARTIN COM 539830109 2,646 -15 -0.56 849 2.78 0.1213
2017-10-16 2017-09-30 13F LOCKHEED MARTIN COM 539830109 2,661 25 0.95 826 12.84 0.1272
2017-08-04 2017-06-30 13F/A-1 LOCKHEED MARTIN COM 539830109 2,636 -100 -3.65 732 0.00 0.1214
2017-07-20 2017-06-30 13F LOCKHEED MARTIN COM 539830109 2,736 0 732
2017-04-14 2017-03-31 13F LOCKHEED MARTIN COM 539830109 2,736 -230 -7.75 732 -1.21 0.1243
2017-02-03 2016-12-31 13F LOCKHEED MARTIN COM 539830109 2,966 -79 -2.59 741 1.51 0.1291
2016-10-17 2016-09-30 13F LOCKHEED MARTIN COM 539830109 3,045 -13 -0.43 730 -3.82 0.1328
2016-07-19 2016-06-30 13F LOCKHEED MARTIN COM 539830109 3,058 -50 -1.61 759 10.32 0.1432
2016-04-18 2016-03-31 13F LOCKHEED MARTIN COM 539830109 3,108 62 2.04 688 4.08 0.1384
2016-01-15 2015-12-31 13F LOCKHEED MARTIN COM 539830109 3,046 30 0.99 661 5.76 0.1397
2015-10-20 2015-09-30 13F LOCKHEED MARTIN COM 539830109 3,016 -5 -0.17 625 11.21 0.1385
2015-07-16 2015-06-30 13F LOCKHEED MARTIN COM 539830109 3,021 -45 -1.47 562 -9.65 0.1168
2015-04-17 2015-03-31 13F LOCKHEED MARTIN COM 539830109 3,066 -90 -2.85 622 2.30 0.1296
2015-01-22 2014-12-31 13F LOCKHEED MARTIN COM 539830109 3,156 0 0.00 608 5.37 0.1286
2014-10-21 2014-09-30 13F LOCKHEED MARTIN COM 539830109 3,156 0 0.00 577 13.81 0.1248
2014-07-17 2014-06-30 13F LOCKHEED MARTIN COM 539830109 3,156 -100 -3.07 507 -4.70 0.1083
2014-04-11 2014-03-31 13F LOCKHEED MARTIN COM 539830109 3,256 805 32.84 532 46.15 0.1172
2014-01-17 2013-12-31 13F LOCKHEED MARTIN COM 539830109 2,451 -100 -3.92 364 12.00 0.0871
2013-10-16 2013-09-30 13F LOCKHEED MARTIN COM 539830109 2,551 0 0.00 325 17.33 0.0856
2013-07-11 2013-06-30 13F LOCKHEED MARTIN COM 539830109 2,551 2,551 277 0.0771
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.