Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionAtwood & Palmer Inc
Latest Disclosed Ownership67,977 shares
Latest Disclosed Value $ 41,084,620
Atwood & Palmer Inc ownership in LMT / Lockheed Martin Corporation

On April 15, 2026 - Atwood & Palmer Inc filed a 13F-HR form disclosing ownership of 67,977 shares of Lockheed Martin Corporation (MX:LMT) valued at $41,084,620 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 67,977 shares of Lockheed Martin Corporation. This represents a change in shares of 0.00% 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)
2026-04-15 2026-03-31 13F LOCKHEED MARTIN COM 539830109 67,977 0 0.00 41,085 24.96 2.3184
2026-01-28 2025-12-31 13F LOCKHEED MARTIN COM 539830109 67,977 0 0.00 32,878 -3.11 1.8684
2025-10-15 2025-09-30 13F LOCKHEED MARTIN COM 539830109 67,977 0 0.00 33,935 7.79 1.9934
2025-07-08 2025-06-30 13F LOCKHEED MARTIN COM 539830109 67,977 0 0.00 31,483 3.68 1.9681
2025-04-15 2025-03-31 13F LOCKHEED MARTIN COM 539830109 67,977 -73 -0.11 30,366 -8.17 2.1063
2025-01-16 2024-12-31 13F LOCKHEED MARTIN COM 539830109 68,050 23 0.03 33,068 -16.84 2.2659
2024-10-07 2024-09-30 13F LOCKHEED MARTIN COM 539830109 68,027 0 0.00 39,766 25.15 2.7032
2024-07-10 2024-06-30 13F LOCKHEED MARTIN COM 539830109 68,027 0 0.00 31,775 2.69 2.4071
2024-04-10 2024-03-31 13F LOCKHEED MARTIN COM 539830109 68,027 0 0.00 30,943 0.36 2.3479
2024-01-12 2023-12-31 13F LOCKHEED MARTIN COM 539830109 68,027 -1,000 -1.45 30,833 9.22 2.4913
2023-10-20 2023-09-30 13F LOCKHEED MARTIN COM 539830109 69,027 -800 -1.15 28,229 -12.19 2.4745
2023-07-18 2023-06-30 13F LOCKHEED MARTIN COM 539830109 69,827 -5,800 -7.67 32,147 -10.08 2.8750
2023-04-21 2023-03-31 13F LOCKHEED MARTIN COM 539830109 75,627 -25 -0.03 35,751 -2.86 3.3613
2023-01-31 2022-12-31 13F LOCKHEED MARTIN COM 539830109 75,652 0 0.00 36,804 25.93 3.3257
2022-10-12 2022-09-30 13F LOCKHEED MARTIN COM 539830109 75,652 -100 -0.13 29,224 -10.27 2.8961
2022-07-21 2022-06-30 13F LOCKHEED MARTIN COM 539830109 75,752 -1,450 -1.88 32,570 -4.42 3.1724
2022-04-29 2022-03-31 13F LOCKHEED MARTIN COM 539830109 77,202 -1,500 -1.91 34,077 21.83 2.9423
2022-01-24 2021-12-31 13F LOCKHEED MARTIN COM 539830109 78,702 -11 -0.01 27,971 2.97 2.3411
2021-10-29 2021-09-30 13F/A-1 LOCKHEED MARTIN COM 539830109 78,713 -2,500 -3.08 27,164 -11.60 2.4242
2021-10-19 2021-09-30 13F LOCKHEED MARTIN COM 539830109 78,713 -2,500 27,164 2.4240
2021-07-26 2021-06-30 13F LOCKHEED MARTIN COM 539830109 81,213 -50 -0.06 30,727 2.33 2.7609
2021-04-26 2021-03-31 13F LOCKHEED MARTIN COM 539830109 81,263 11 0.01 30,027 4.10 2.8894
2021-02-04 2020-12-31 13F LOCKHEED MARTIN COM 539830109 81,252 -50 -0.06 28,843 -7.44 3.0967
2020-10-28 2020-09-30 13F LOCKHEED MARTIN COM 539830109 81,302 0 0.00 31,161 5.03 3.9240
2020-07-24 2020-06-30 13F LOCKHEED MARTIN COM 539830109 81,302 0 0.00 29,669 7.66 4.0102
2020-04-20 2020-03-31 13F LOCKHEED MARTIN COM 539830109 81,302 93 0.11 27,557 -12.85 4.3280
2020-02-05 2019-12-31 13F LOCKHEED MARTIN COM 539830109 81,209 0 0.00 31,621 -0.17 4.0644
2019-10-21 2019-09-30 13F LOCKHEED MARTIN COM 539830109 81,209 -75 -0.09 31,676 7.19 4.2690
2019-07-17 2019-06-30 13F LOCKHEED MARTIN COM 539830109 81,284 0 0.00 29,550 21.12 3.9910
2019-04-23 2019-03-31 13F LOCKHEED MARTIN COM 539830109 81,284 0 0.00 24,398 14.64 3.4544
2019-02-01 2018-12-31 13F LOCKHEED MARTIN COM 539830109 81,284 0 0.00 21,283 -24.32 3.3812
2018-10-29 2018-09-30 13F LOCKHEED MARTIN COM 539830109 81,284 0 0.00 28,121 17.10 3.6703
2018-07-19 2018-06-30 13F LOCKHEED MARTIN COM 539830109 81,284 -50 -0.06 24,014 -12.63 3.2958
2018-04-30 2018-03-31 13F LOCKHEED MARTIN COM 539830109 81,334 -4,000 -4.69 27,485 0.32 3.9180
2018-02-08 2017-12-31 13F LOCKHEED MARTIN COM 539830109 85,334 0 0.00 27,396 3.47 3.8433
2017-10-16 2017-09-30 13F LOCKHEED MARTIN COM 539830109 85,334 -100 -0.12 26,478 11.64 3.8336
2017-08-08 2017-06-30 13F LOCKHEED MARTIN COM 539830109 85,434 -100 -0.12 23,717 3.62 3.7208
2017-04-28 2017-03-31 13F LOCKHEED MARTIN COM 539830109 85,534 0 0.00 22,889 7.07 3.6586
2017-02-06 2016-12-31 13F LOCKHEED MARTIN COM 539830109 85,534 0 0.00 21,378 4.26 3.8461
2016-11-08 2016-09-30 13F LOCKHEED MARTIN COM 539830109 85,534 -1,000 -1.16 20,504 -4.52 3.7242
2016-07-21 2016-06-30 13F LOCKHEED MARTIN COM 539830109 86,534 0 0.00 21,475 12.04 3.8814
2016-04-28 2016-03-31 13F LOCKHEED MARTIN COM 539830109 86,534 -50 -0.06 19,167 1.94 3.4076
2016-01-28 2015-12-31 13F LOCKHEED MARTIN COM 539830109 86,584 0 0.00 18,802 4.75 3.5693
2015-11-12 2015-09-30 13F LOCKHEED MARTIN COM 539830109 86,584 0 0.00 17,950 11.52 3.5040
2015-07-31 2015-06-30 13F LOCKHEED MARTIN COM 539830109 86,584 0 0.00 16,096 -8.40 2.8936
2015-05-05 2015-03-31 13F LOCKHEED MARTIN COM 539830109 86,584 -1,600 -1.81 17,573 3.48 3.1363
2015-02-17 2014-12-31 13F LOCKHEED MARTIN COM 539830109 88,184 0 0.00 16,982 5.36 3.1698
2014-12-02 2014-09-30 13F/A-1 LOCKHEED MARTIN COM 539830109 88,184 85,034 2,699.49 16,118 3,085.38 3.0444
2014-11-12 2014-09-30 13F LOCKHEED MARTIN COM 539830109 88,184 85,034 16,118 2.9527
2014-08-11 2014-06-30 13F LOCKHEED MARTIN COM 539830109 3,150 -85,134 -96.43 506 -96.49 0.1350
2014-04-11 2014-03-31 13F Lockheed Martin COM 539830109 88,284 84 0.10 14,411 9.91 3.3713
2014-01-17 2013-12-31 13F Lockheed Martin COM 539830109 88,200 0 0.00 13,112 16.55 3.2351
2013-10-09 2013-09-30 13F Lockheed Martin COM 539830109 88,200 0 0.00 11,250 17.60 3.1044
2013-07-18 2013-06-30 13F Lockheed Martin COM 539830109 88,200 88,200 9,566 2.5875
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.