Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionFirst Trust Advisors Lp
Latest Disclosed Ownership604,946 shares
Latest Disclosed Value $ 365,623,014
First Trust Advisors Lp reports 99.53% increase in ownership of LMT / Lockheed Martin Corporation

On May 13, 2026 - First Trust Advisors Lp filed a 13F-HR form disclosing ownership of 604,946 shares of Lockheed Martin Corporation (MX:LMT) valued at $365,623,014 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 303,189 shares of Lockheed Martin Corporation. This represents a change in shares of 99.53% 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)
2026-05-13 2026-03-31 13F LOCKHEED MARTIN COM 539830109 604,946 301,757 99.53 365,623 149.33 0.2606
2026-02-13 2025-12-31 13F LOCKHEED MARTIN COM 539830109 303,189 -200,239 -39.78 146,643 -41.65 0.1066
2025-11-12 2025-09-30 13F LOCKHEED MARTIN COM 539830109 503,428 373,027 286.06 251,316 316.13 0.1868
2025-08-13 2025-06-30 13F LOCKHEED MARTIN COM 539830109 130,401 -382,969 -74.60 60,394 -73.67 0.0486
2025-05-14 2025-03-31 13F LOCKHEED MARTIN COM 539830109 513,370 37,882 7.97 229,327 -0.75 0.2031
2025-02-13 2024-12-31 13F LOCKHEED MARTIN COM 539830109 475,488 -30,486 -6.03 231,058 -21.88 0.2037
2024-11-13 2024-09-30 13F LOCKHEED MARTIN COM 539830109 505,974 2,219 0.44 295,772 25.70 0.2818
2024-08-13 2024-06-30 13F LOCKHEED MARTIN COM 539830109 503,755 -34,044 -6.33 235,304 -3.81 0.2399
2024-05-13 2024-03-31 13F LOCKHEED MARTIN COM 539830109 537,799 -3,965 -0.73 244,629 -0.38 0.2483
2024-02-13 2023-12-31 13F LOCKHEED MARTIN COM 539830109 541,764 -37,155 -6.42 245,549 3.71 0.2679
2023-11-13 2023-09-30 13F LOCKHEED MARTIN COM 539830109 578,919 30,758 5.61 236,755 -6.18 0.2806
2023-08-14 2023-06-30 13F LOCKHEED MARTIN COM 539830109 548,161 -53,763 -8.93 252,362 -11.31 0.2870
2023-05-15 2023-03-31 13F LOCKHEED MARTIN COM 539830109 601,924 57,898 10.64 284,548 7.51 0.3286
2023-02-09 2022-12-31 13F LOCKHEED MARTIN COM 539830109 544,026 -61,625 -10.18 264,665 13.13 0.3147
2022-11-14 2022-09-30 13F LOCKHEED MARTIN COM 539830109 605,651 10,073 1.69 233,957 -8.64 0.3033
2022-08-12 2022-06-30 13F LOCKHEED MARTIN COM 539830109 595,578 364,322 157.54 256,075 150.87 0.3162
2022-05-13 2022-03-31 13F LOCKHEED MARTIN COM 539830109 231,256 -546,848 -70.28 102,076 -63.09 0.1044
2022-02-08 2021-12-31 13F LOCKHEED MARTIN COM 539830109 778,104 49,361 6.77 276,546 9.96 0.2690
2021-11-15 2021-09-30 13F LOCKHEED MARTIN COM 539830109 728,743 113,999 18.54 251,490 8.13 0.2704
2021-10-12 2021-06-30 13F/A-1 LOCKHEED MARTIN COM 539830109 614,744 24,505 4.15 232,588 6.64 0.2518
2021-08-16 2021-06-30 13F LOCKHEED MARTIN COM 539830109 625,744 35,505 236,750 0.2442
2021-05-14 2021-03-31 13F LOCKHEED MARTIN COM 539830109 590,239 68,809 13.20 218,099 17.83 0.2641
2021-02-02 2020-12-31 13F LOCKHEED MARTIN COM 539830109 521,430 29,195 5.93 185,097 -1.89 0.2453
2020-11-05 2020-09-30 13F LOCKHEED MARTIN COM 539830109 492,235 70,646 16.76 188,664 22.63 0.3022
2020-07-22 2020-06-30 13F LOCKHEED MARTIN COM 539830109 421,589 66,316 18.67 153,846 27.76 0.2667
2020-05-06 2020-03-31 13F LOCKHEED MARTIN COM 539830109 355,273 -25,459 -6.69 120,420 -18.77 0.2728
2020-02-03 2019-12-31 13F LOCKHEED MARTIN COM 539830109 380,732 225,225 144.83 148,249 144.41 0.2532
2019-11-04 2019-09-30 13F LOCKHEED MARTIN COM 539830109 155,507 45,351 41.17 60,657 51.47 0.1142
2019-07-30 2019-06-30 13F LOCKHEED MARTIN COM 539830109 110,156 8,131 7.97 40,046 30.77 0.0755
2019-06-19 2019-03-31 13F/A-1 LOCKHEED MARTIN COM 539830109 102,025 -94,107 -47.98 30,624 -40.37 0.0609
2019-05-09 2019-03-31 13F LOCKHEED MARTIN COM 539830109 102,025 -94,107 30,624
2019-02-07 2018-12-31 13F LOCKHEED MARTIN COM 539830109 196,132 50,567 34.74 51,355 1.98 0.1218
2018-10-25 2018-09-30 13F LOCKHEED MARTIN COM 539830109 145,565 -58,916 -28.81 50,360 -16.64 0.0938
2018-08-02 2018-06-30 13F LOCKHEED MARTIN COM 539830109 204,481 17,202 9.19 60,410 -4.55 0.1253
2018-04-23 2018-03-31 13F LOCKHEED MARTIN COM 539830109 187,279 -65,289 -25.85 63,287 -21.95 0.1453
2018-02-08 2017-12-31 13F LOCKHEED MARTIN COM 539830109 252,568 56,360 28.72 81,087 33.19 0.1930
2017-10-24 2017-09-30 13F LOCKHEED MARTIN COM 539830109 196,208 -32,235 -14.11 60,881 -4.00 0.1566
2017-08-02 2017-06-30 13F LOCKHEED MARTIN COM 539830109 228,443 39,644 21.00 63,418 25.52 0.1693
2017-05-02 2017-03-31 13F LOCKHEED MARTIN COM 539830109 188,799 22,461 13.50 50,523 21.52 0.1400
2017-02-06 2016-12-31 13F LOCKHEED MARTIN COM 539830109 166,338 20,054 13.71 41,575 18.56 0.1238
2016-11-01 2016-09-30 13F LOCKHEED MARTIN COM 539830109 146,284 34,328 30.66 35,067 26.21 0.1047
2016-08-04 2016-06-30 13F LOCKHEED MARTIN COM 539830109 111,956 -96,324 -46.25 27,784 -39.78 0.0875
2016-05-10 2016-03-31 13F LOCKHEED MARTIN COM 539830109 208,280 25,717 14.09 46,134 16.37 0.1482
2016-05-04 2015-12-31 13F/A-1 LOCKHEED MARTIN COM 539830109 182,563 76,445 72.04 39,644 80.21 0.1029
2016-02-03 2015-12-31 13F LOCKHEED MARTIN COM 539830109 182,563 39,644
2015-11-05 2015-09-30 13F LOCKHEED MARTIN COM 539830109 106,118 -56,014 -34.55 21,999 -27.01 0.0637
2015-08-04 2015-06-30 13F LOCKHEED MARTIN COM 539830109 162,132 -30,094 -15.66 30,140 -22.75 0.0782
2015-05-04 2015-03-31 13F LOCKHEED MARTIN COM 539830109 192,226 -61,345 -24.19 39,014 -20.10 0.1146
2015-02-13 2014-12-31 13F LOCKHEED MARTIN COM 539830109 253,571 77,628 44.12 48,830 51.84 0.1647
2014-11-12 2014-09-30 13F LOCKHEED MARTIN COM 539830109 175,943 -89,899 -33.82 32,159 -24.74 0.1265
2014-08-11 2014-06-30 13F LOCKHEED MARTIN COM 539830109 265,842 33,052 14.20 42,729 12.44 0.1775
2014-05-12 2014-03-31 13F LOCKHEED MARTIN COM 539830109 232,790 -20,118 -7.95 38,001 1.07 0.1670
2014-08-08 2013-12-31 13F/A-1 LOCKHEED MARTIN COM 539830109 252,908 41,485 19.62 37,597 39.42 0.1823
2014-02-13 2013-12-31 13F LOCKHEED MARTIN COM 539830109 252,908 37,597
2013-11-12 2013-09-30 13F LOCKHEED MARTIN COM 539830109 211,423 24,059 12.84 26,967 32.71 0.1462
2013-08-12 2013-06-30 13F LOCKHEED MARTIN COM 539830109 187,364 187,364 20,321 0.1322
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.