Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionEP Wealth Advisors, Inc.
Latest Disclosed Ownership19,966 shares
Latest Disclosed Value $ 12,067,439
EP Wealth Advisors, Inc. reports 4.03% decrease in ownership of LMT / Lockheed Martin Corporation

On May 14, 2026 - EP Wealth Advisors, Inc. filed a 13F-HR form disclosing ownership of 19,966 shares of Lockheed Martin Corporation (MX:LMT) valued at $12,067,439 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 18, 2026 disclosing 20,805 shares of Lockheed Martin Corporation. This represents a change in shares of -4.03% 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)
2026-05-14 2026-03-31 13F LOCKHEED MARTIN COM 539830109 19,966 -839 -4.03 12,067 19.93 0.0593
2026-02-18 2025-12-31 13F LOCKHEED MARTIN COM 539830109 20,805 2,728 15.09 10,063 20.19 0.0523
2025-08-14 2025-06-30 13F Lockheed Martin COM 539830109 18,077 184 1.03 8,372 4.74 0.0550
2025-05-15 2025-03-31 13F LOCKHEED MARTIN COM 539830109 17,893 75 0.42 7,993 -7.68 0.0639
2025-02-14 2024-12-31 13F LOCKHEED MARTIN COM 539830109 17,818 2,184 13.97 8,658 -5.26 0.0707
2024-11-15 2024-09-30 13F LOCKHEED MARTIN COM 539830109 15,634 2,748 21.33 9,139 51.84 0.0786
2024-08-19 2024-06-30 13F Lockheed Martin COM 539830109 12,886 1,191 10.18 6,019 13.16 0.0639
2024-05-14 2024-03-31 13F LOCKHEED MARTIN COM 539830109 11,695 -13 -0.11 5,320 0.25 0.0622
2024-02-28 2023-12-31 13F Lockheed Martin COM 539830109 11,708 -396 -3.27 5,307 7.19 0.0677
2023-11-24 2023-09-30 13F LOCKHEED MARTIN COM 539830109 12,104 -1,421 -10.51 4,950 -33.31 0.0768
2023-08-14 2023-06-30 13F LOCKHEED MARTIN COM 539830109 13,525 -11,930 -46.87 7,423 -15.09 0.1070
2023-06-05 2023-03-31 13F LOCKHEED MARTIN COM 539830109 25,455 11,950 88.49 8,742 33.04 0.1503
2023-06-12 2022-12-31 13F LOCKHEED MARTIN COM 539830109 13,505 1,743 14.82 6,570 44.62 0.1184
2022-12-02 2022-09-30 13F LOCKHEED MARTIN COM 539830109 11,762 6,665 130.76 4,543 107.25 0.1030
2022-08-11 2022-06-30 13F LOCKHEED MARTIN COM 539830109 5,097 34 0.67 2,192 -1.92 0.0494
2022-05-20 2022-03-31 13F LOCKHEED MARTIN COM 539830109 5,063 444 9.61 2,235 36.11 0.0491
2022-02-17 2021-12-31 13F LOCKHEED MARTIN COM 539830109 4,619 121 2.69 1,642 5.80 0.0388
2021-11-23 2021-09-30 13F/A-1 LOCKHEED MARTIN COM 539830109 4,498 216 5.04 1,552 -4.20 0.0426
2021-11-16 2021-09-30 13F LOCKHEED MARTIN COM 539830109 4,346 64 1,552 0.0426
2021-08-24 2021-06-30 13F LOCKHEED MARTIN COM 539830109 4,282 319 8.05 1,620 10.66 0.0449
2021-05-17 2021-03-31 13F LOCKHEED MARTIN COM 539830109 3,963 314 8.61 1,464 13.05 0.0465
2021-02-18 2020-12-31 13F LOCKHEED MARTIN COM 539830109 3,649 295 8.80 1,295 0.70 0.0455
2020-11-17 2020-09-30 13F LOCKHEED MARTIN COM 539830109 3,354 -618 -15.56 1,286 -11.25 0.0553
2020-08-14 2020-06-30 13F LOCKHEED MARTIN COM 539830109 3,972 67 1.72 1,449 9.44 0.0619
2020-05-18 2020-03-31 13F LOCKHEED MARTIN COM 539830109 3,905 -173 -4.24 1,324 -16.62 0.0648
2020-02-14 2019-12-31 13F LOCKHEED MARTIN COM 539830109 4,078 1,955 92.09 1,588 91.79 0.0654
2019-11-18 2019-09-30 13F LOCKHEED MARTIN COM 539830109 2,123 45 2.17 828 9.67 0.0411
2019-08-27 2019-06-30 13F LOCKHEED MARTIN COM 539830109 2,078 543 35.37 755 63.77 0.0472
2019-05-20 2019-03-31 13F LOCKHEED MARTIN COM 539830109 1,535 -184 -10.70 461 2.44 0.0443
2019-02-15 2018-12-31 13F LOCKHEED MARTIN COM 539830109 1,719 -167 -8.85 450 -30.98 0.0347
2018-11-15 2018-09-30 13F LOCKHEED MARTIN COM 539830109 1,886 137 7.83 652 26.11 0.0509
2018-08-14 2018-06-30 13F LOCKHEED MARTIN COM 539830109 1,749 34 1.98 517 -10.71 0.0488
2018-05-15 2018-03-31 13F LOCKHEED MARTIN COM 539830109 1,715 13 0.76 579 6.04 0.0560
2018-02-15 2017-12-31 13F LOCKHEED MARTIN COM 539830109 1,702 -115 -6.33 546 -3.19 0.0576
2017-11-15 2017-09-30 13F LOCKHEED MARTIN COM 539830109 1,817 -21 -1.14 564 10.59 0.0651
2017-08-17 2017-06-30 13F LOCKHEED MARTIN COM 539830109 1,838 273 17.44 510 21.72 0.0625
2017-05-15 2017-03-31 13F LOCKHEED MARTIN COM 539830109 1,565 -9 -0.57 419 6.62 0.0578
2017-02-15 2016-12-31 13F LOCKHEED MARTIN COM 539830109 1,574 -739 -31.95 393 -29.19 0.0574
2016-11-14 2016-09-30 13F LOCKHEED MARTIN COM 539830109 2,313 757 48.65 555 43.78 0.0867
2016-08-15 2016-06-30 13F LOCKHEED MARTIN COM 539830109 1,556 200 14.75 386 28.67 0.0615
2016-05-16 2016-03-31 13F LOCKHEED MARTIN COM 539830109 1,356 0 0.00 300 2.04 0.0460
2016-02-16 2015-12-31 13F LOCKHEED MARTIN COM 539830109 1,356 25 1.88 294 6.52 0.0494
2015-11-17 2015-09-30 13F LOCKHEED MARTIN COM 539830109 1,331 0 0.00 276 11.74 0.0526
2015-08-14 2015-06-30 13F Lockheed Martin Common 539830109 1,331 35 2.70 247 -6.08 0.0464
2015-05-15 2015-03-31 13F Lockheed Martin Common 539830109 1,296 -22 -1.67 263 3.54 0.0495
2015-02-17 2014-12-31 13F Lockheed Martin Common 539830109 1,318 22 1.70 254 7.17 0.0419
2014-11-12 2014-09-30 13F Lockheed Martin Common 539830109 1,296 0 0.00 237 13.94 0.0384
2014-07-25 2014-06-30 13F Lockheed Martin Common 539830109 1,296 -232 -15.18 208 -16.47 0.0483
2014-05-15 2014-03-31 13F LockheedMartinCorp Common 539830109 1,528 1,528 249 0.0681
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.