Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionBokf, Na
Latest Disclosed Ownership21,978 shares
Latest Disclosed Value $ 13,283,284
Bokf, Na reports 14.18% decrease in ownership of LMT / Lockheed Martin Corporation

On May 8, 2026 - Bokf, Na filed a 13F-HR form disclosing ownership of 21,978 shares of Lockheed Martin Corporation (MX:LMT) valued at $13,283,284 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 25,610 shares of Lockheed Martin Corporation. This represents a change in shares of -14.18% 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)
2026-05-08 2026-03-31 13F LOCKHEED MARTIN common 539830109 21,978 -3,632 -14.18 13,283 7.24 0.1564
2026-02-03 2025-12-31 13F LOCKHEED MARTIN common 539830109 25,610 -27,741 -52.00 12,387 -53.49 0.1896
2025-11-13 2025-09-30 13F LOCKHEED MARTIN common 539830109 53,351 -2,420 -4.34 26,633 3.11 0.4007
2025-08-12 2025-06-30 13F LOCKHEED MARTIN common 539830109 55,771 -6,714 -10.74 25,830 -7.46 0.4183
2025-05-13 2025-03-31 13F LOCKHEED MARTIN common 539830109 62,485 -3,687 -5.57 27,913 -9.88 0.4936
2025-02-14 2024-12-31 13F LOCKHEED MARTIN common 539830109 66,172 -382 -0.57 30,972 -23.19 0.5232
2024-11-14 2024-09-30 13F LOCKHEED MARTIN common 539830109 66,554 -2,211 -3.22 40,320 25.53 0.7155
2024-08-08 2024-06-30 13F LOCKHEED MARTIN COM 539830109 68,765 -2,434 -3.42 32,120 -0.37 0.5766
2024-05-15 2024-03-31 13F LOCKHEED MARTIN COM 539830109 71,199 -4,911 -6.45 32,238 -6.55 0.5870
2024-02-14 2023-12-31 13F LOCKHEED MARTIN COM 539830109 76,110 -4,702 -5.82 34,496 -6.11 0.6755
2023-11-14 2023-09-30 13F LOCKHEED MARTIN COM 539830109 80,812 -139 -0.17 36,740 -1.42 0.8098
2023-08-21 2023-06-30 13F LOCKHEED MARTIN COM 539830109 80,951 709 0.88 37,268 -1.75 0.7590
2023-05-11 2023-03-31 13F LOCKHEED MARTIN COM 539830109 80,242 1,087 1.37 37,933 -1.50 0.7938
2023-02-13 2022-12-31 13F LOCKHEED MARTIN COM 539830109 79,155 -331 -0.42 38,509 25.41 0.7107
2022-11-14 2022-09-30 13F LOCKHEED MARTIN COM 539830109 79,486 8,649 12.21 30,705 0.81 0.6213
2022-08-11 2022-06-30 13F LOCKHEED MARTIN COM 539830109 70,837 14 0.02 30,457 -2.58 0.5839
2022-05-13 2022-03-31 13F LOCKHEED MARTIN COM 539830109 70,823 -6,762 -8.72 31,262 13.37 0.5152
2022-03-11 2021-12-31 13F LOCKHEED MARTIN COM 539830109 77,585 -665 -0.85 27,574 2.11 0.4267
2021-11-10 2021-09-30 13F LOCKHEED MARTIN COM 539830109 78,250 7,237 10.19 27,005 2.92 0.4643
2021-04-21 2021-03-31 13F LOCKHEED MARTIN COM 539830109 71,013 -558 -0.78 26,239 3.27 0.4772
2021-02-12 2020-12-31 13F LOCKHEED MARTIN COM 539830109 71,571 -25,202 -26.04 25,407 -31.50 0.4848
2020-10-30 2020-09-30 13F LOCKHEED MARTIN COM 539830109 96,773 1,152 1.20 37,092 6.30 0.8148
2020-08-12 2020-06-30 13F LOCKHEED MARTIN COM 539830109 95,621 664 0.70 34,894 8.41 0.8207
2020-05-13 2020-03-31 13F LOCKHEED MARTIN COM 539830109 94,957 -3,540 -3.59 32,186 -16.08 0.9273
2020-02-12 2019-12-31 13F LOCKHEED MARTIN COM 539830109 98,497 4,639 4.94 38,353 4.76 0.8668
2019-11-13 2019-09-30 13F LOCKHEED MARTIN COM 539830109 93,858 -5,099 -5.15 36,610 1.77 0.8818
2019-08-14 2019-06-30 13F LOCKHEED MARTIN COM 539830109 98,957 -3,031 -2.97 35,975 17.52 0.8642
2019-05-15 2019-03-31 13F LOCKHEED MARTIN COM 539830109 101,988 1,536 1.53 30,612 16.38 0.7328
2019-02-13 2018-12-31 13F LOCKHEED MARTIN COM 539830109 100,452 -284 -0.28 26,303 -24.53 0.7525
2018-11-13 2018-09-30 13F LOCKHEED MARTIN COM 539830109 100,736 5,525 5.80 34,851 23.90 0.8747
2018-08-13 2018-06-30 13F LOCKHEED MARTIN COM 539830109 95,211 8,901 10.31 28,128 -3.56 0.7570
2018-05-14 2018-03-31 13F LOCKHEED MARTIN COM 539830109 86,310 117 0.14 29,167 5.40 0.8284
2018-02-14 2017-12-31 13F LOCKHEED MARTIN COM 539830109 86,193 -1,312 -1.50 27,673 1.92 0.7623
2017-11-14 2017-09-30 13F LOCKHEED MARTIN COM 539830109 87,505 82 0.09 27,152 11.87 0.7883
2017-08-14 2017-06-30 13F LOCKHEED MARTIN COM 539830109 87,423 -3,536 -3.89 24,270 -0.29 0.7635
2017-05-15 2017-03-31 13F LOCKHEED MARTIN COM 539830109 90,959 -25,137 -21.65 24,341 -16.11 0.7596
2017-02-14 2016-12-31 13F LOCKHEED MARTIN COM 539830109 116,096 -1,658 -1.41 29,017 2.80 0.9547
2016-11-10 2016-09-30 13F LOCKHEED MARTIN COM 539830109 117,754 476 0.41 28,228 -3.01 0.9344
2016-08-12 2016-06-30 13F LOCKHEED MARTIN COM 539830109 117,278 -1,582 -1.33 29,104 10.55 1.0255
2016-05-13 2016-03-31 13F LOCKHEED MARTIN COM 539830109 118,860 5,443 4.80 26,327 6.90 0.9516
2016-02-09 2015-12-31 13F LOCKHEED MARTIN COM 539830109 113,417 -690 -0.60 24,628 4.11 0.8905
2015-11-13 2015-09-30 13F LOCKHEED MARTIN COM 539830109 114,107 3,900 3.54 23,656 15.47 0.8903
2015-08-13 2015-06-30 13F LOCKHEED MARTIN COM 539830109 110,207 971 0.89 20,487 -7.59 0.6955
2015-05-14 2015-03-31 13F LOCKHEED MARTIN COM 539830109 109,236 8,542 8.48 22,170 14.33 0.7462
2015-02-12 2014-12-31 13F LOCKHEED MARTIN COM 539830109 100,694 9,320 10.20 19,391 16.11 0.6693
2014-11-13 2014-09-30 13F LOCKHEED MARTIN COM 539830109 91,374 -1,333 -1.44 16,701 12.08 0.5582
2014-08-14 2014-06-30 13F LOCKHEED MARTIN COM 539830109 92,707 -679 -0.73 14,901 -2.25 0.4782
2014-05-14 2014-03-31 13F LOCKHEED MARTIN COM 539830109 93,386 3,346 3.72 15,244 13.89 0.5052
2014-02-14 2013-12-31 13F LOCKHEED MARTIN COM 539830109 90,040 575 0.64 13,385 17.30 0.4485
2013-11-12 2013-09-30 13F LOCKHEED MARTIN COM 539830109 89,465 -2,136 -2.33 11,411 14.86 0.4143
2013-08-14 2013-06-30 13F LOCKHEED MARTIN COM 539830109 91,601 91,601 9,935 0.3754
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.