Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionRehmann Capital Advisory Group
Latest Disclosed Ownership4,848 shares
Latest Disclosed Value $ 2,930,661
Rehmann Capital Advisory Group reports 2.18% decrease in ownership of LMT / Lockheed Martin Corporation

On May 15, 2026 - Rehmann Capital Advisory Group filed a 13F-HR form disclosing ownership of 4,848 shares of Lockheed Martin Corporation (MX:LMT) valued at $2,930,661 USD as of March 31, 2026. The entity filed a previous 13F-HR on March 4, 2026 disclosing 4,956 shares of Lockheed Martin Corporation. This represents a change in shares of -2.18% 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)
2026-05-15 2026-03-31 13F LOCKHEED MARTIN COM 539830109 4,848 -108 -2.18 2,931 22.13 0.1526
2026-03-04 2025-12-31 13F LOCKHEED MARTIN COM 539830109 4,956 -142 -2.79 2,400 -5.74 0.1250
2025-11-13 2025-09-30 13F LOCKHEED MARTIN COM 539830109 5,098 137 2.76 2,545 10.80 0.1394
2025-07-30 2025-06-30 13F LOCKHEED MARTIN COM 539830109 4,961 -63 -1.25 2,298 2.36 0.1391
2025-04-30 2025-03-31 13F LOCKHEED MARTIN COM 539830109 5,024 -228 -4.34 2,245 -12.07 0.1413
2025-02-14 2024-12-31 13F LOCKHEED MARTIN COM 539830109 5,252 133 2.60 2,552 -14.71 0.1618
2024-11-18 2024-09-30 13F LOCKHEED MARTIN COM 539830109 5,119 -29 -0.56 2,993 24.46 0.1956
2024-08-12 2024-06-30 13F LOCKHEED MARTIN COM 539830109 5,148 1,107 27.39 2,405 30.79 0.1723
2024-05-03 2024-03-31 13F LOCKHEED MARTIN COM 539830109 4,041 11 0.27 1,838 0.66 0.1371
2024-02-13 2023-12-31 13F LOCKHEED MARTIN COM 539830109 4,030 55 1.38 1,827 12.37 0.1514
2023-11-14 2023-09-30 13F LOCKHEED MARTIN COM 539830109 3,975 200 5.30 1,626 -6.50 0.1514
2023-08-23 2023-06-30 13F/A-1 LOCKHEEDMARTINCORP COM 539830109 3,775 -58 -1.51 1,738 -4.08 0.1558
2023-08-15 2023-06-30 13F LOCKHEED MARTIN COM 539830109 3,833 0 1,812 0.1704
2023-05-12 2023-03-31 13F LOCKHEED MARTIN COM 539830109 3,833 28 0.74 1,812 -2.11 0.1704
2023-02-10 2022-12-31 13F LOCKHEED MARTIN COM 539830109 3,805 15 0.40 1,851 26.43 0.1897
2022-11-14 2022-09-30 13F LOCKHEED MARTIN COM 539830109 3,790 34 0.91 1,464 -9.35 0.1624
2022-08-12 2022-06-30 13F LOCKHEED MARTIN COM 539830109 3,756 -506 -11.87 1,615 -14.14 0.1777
2022-06-03 2022-03-31 13F LOCKHEED MARTIN COM 539830109 4,262 592 16.13 1,882 44.25 0.1787
2022-03-02 2021-12-31 13F LOCKHEED MARTIN LMT 539830109 3,670 -716 -16.32 1,304 -13.64 0.1212
2021-11-16 2021-09-30 13F LOCKHEED MARTIN COM 539830109 4,386 -29 -0.66 1,511 -9.58 0.1432
2021-08-13 2021-06-30 13F LOCKHEED MARTIN COM 539830109 4,415 -799 -15.32 1,671 -13.25 0.1615
2021-05-26 2021-03-31 13F LOCKHEED MARTIN COM 539830109 5,214 549 11.77 1,926 16.17 0.1969
2021-02-19 2020-12-31 13F LOCKHEED MARTIN COM 539830109 4,665 -232 -4.74 1,658 -11.67 0.1871
2020-11-19 2020-09-30 13F LOCKHEED MARTIN COM 539830109 4,897 149 3.14 1,877 8.31 0.2380
2020-11-20 2020-06-30 13F/A-1 LOCKHEED MARTIN COM 539830109 4,748 249 5.53 1,733 13.57 0.2364
2020-08-25 2020-06-30 13F LOCKHEED MARTIN COM 539830109 1,250 0 424 223,806.2590
2020-11-20 2020-03-31 13F/A-1 LOCKHEED MARTIN COM 539830109 4,499 127 2.90 1,525 -10.56 0.2488
2020-08-24 2020-03-31 13F LOCKHEED MARTIN COM 539830109 1,250 -3,122 424 236,356.6180
2020-01-02 2019-09-30 13F LOCKHEED MARTIN COM 539830109 4,372 78 1.82 1,705 9.22 0.2063
2019-08-27 2019-06-30 13F LOCKHEED MARTIN COM 539830109 4,294 147 3.54 1,561 25.48 0.1922
2019-05-22 2019-03-31 13F LOCKHEED MARTIN COM 539830109 4,147 -101 -2.38 1,245 11.87 0.1687
2019-02-12 2018-12-31 13F LOCKHEED MARTIN COM 539830109 4,248 -51 -1.19 1,112 -25.22 0.1669
2018-12-07 2018-09-30 13F/A-1 LOCKHEEDMARTINCORP COM 539830109 4,299 -51 -1.17 1,488 15.72 0.2051
2018-09-20 2018-06-30 13F LOCKHEED MARTIN COM 539830109 4,350 -83 -1.87 1,285 -14.22 0.1865
2018-04-24 2018-03-31 13F LOCKHEED MARTIN COM 539830109 4,433 -306 -6.46 1,498 -1.58 0.2332
2018-02-22 2017-12-31 13F LOCKHEED MARTIN COM 539830109 4,739 50 1.07 1,522 4.60 0.2567
2017-10-25 2017-09-30 13F LOCKHEED MARTIN COM 539830109 4,689 422 9.89 1,455 22.78 0.2623
2017-07-19 2017-06-30 13F LOCKHEED MARTIN COM 539830109 4,267 -483 -10.17 1,185 -6.77 0.2264
2017-04-24 2017-03-31 13F LOCKHEED MARTIN COM 539830109 4,750 49 1.04 1,271 8.17 0.2121
2017-02-13 2016-12-31 13F LOCKHEED MARTIN COM 539830109 4,701 -16 -0.34 1,175 3.89 0.2150
2016-10-26 2016-09-30 13F LOCKHEED MARTIN COM 539830109 4,717 -163 -3.34 1,131 -6.61 0.2192
2016-07-25 2016-06-30 13F LOCKHEED MARTIN COM 539830109 4,880 -370 -7.05 1,211 4.13 0.2267
2016-05-09 2016-03-31 13F LOCKHEED MARTIN COM 539830109 5,250 -17 -0.32 1,163 1.66 0.2264
2016-02-11 2015-12-31 13F LOCKHEED MARTIN COM 539830109 5,267 400 8.22 1,144 13.38 0.2403
2015-11-12 2015-09-30 13F LOCKHEED MARTIN COM 539830109 4,867 547 12.66 1,009 25.65 0.2282
2015-07-08 2015-06-30 13F LOCKHEED MARTIN COM 539830109 4,320 -160 -3.57 803 -11.66 0.1833
2015-04-14 2015-03-31 13F LOCKHEED MARTIN COM 539830109 4,480 -116 -2.52 909 2.71 0.2062
2015-03-09 2014-12-31 13F/A-1 LOCKHEED MARTIN COM 539830109 4,596 220 5.03 885 10.63 0.2037
2015-09-01 2014-09-30 13F LOCKHEED MARTIN COM 539830109 4,376 -32 -0.73 800 12.83 0.1895
2015-09-01 2014-06-30 13F LOCKHEED MARTIN COM 539830109 4,408 12 0.27 709 -1.25 0.1693
2015-08-31 2014-03-31 13F LOCKHEED MARTIN COM 539830109 4,396 -28 -0.63 718 9.12 0.1941
2015-08-31 2013-12-31 13F LOCKHEED MARTIN COM 539830109 4,424 43 0.98 658 17.71 0.1991
2015-08-31 2013-09-30 13F LOCKHEED MARTIN COM 539830109 4,381 209 5.01 559 23.67 0.1808
2015-08-31 2013-06-30 13F LOCKHEED MARTIN COM 539830109 4,172 1,920 85.26 452 108.29 0.1569
2015-08-31 2013-03-31 13F LOCKHEED MARTIN COM 539830109 2,252 2,252 217 0.0777
2015-08-31 2010-06-30 13F LOCKHEED MARTIN COM 539830109 0 0 0 0.0000
2015-08-27 2009-12-31 13F LOCKHEED MARTIN COM 539830109 0 -6,201 -100.00 0 -100.00
2015-08-27 2009-09-30 13F LOCKHEED MARTIN COM 539830109 6,201 1,184 23.60 484 19.51 0.2989
2015-08-27 2009-06-30 13F LOCKHEED MARTIN COM 539830109 5,017 135 2.77 405 20.18 0.3391
2015-08-27 2009-03-31 13F LOCKHEED MARTIN COM 539830109 4,882 4,882 337 0.4018
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.