Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionKentucky Retirement Systems
Latest Disclosed Ownership22,214 shares
Latest Disclosed Value $ 3,302
Kentucky Retirement Systems reports 69.42% increase in ownership of LMT / Lockheed Martin Corporation

On May 19, 2026 - Kentucky Retirement Systems filed a 13F-HR form disclosing ownership of 22,214 shares of Lockheed Martin Corporation (MX:LMT) valued at $3,302 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 13,112 shares of Lockheed Martin Corporation. This represents a change in shares of 69.42% 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)
2026-05-19 2026-03-31 13F LOCKHEED MARTIN COM 539830109 22,214 9,102 69.42 3 -99.95 0.2418
2026-02-10 2025-12-31 13F LOCKHEED MARTIN COM 539830109 13,112 0 0.00 6,342 -3.12 0.1718
2025-11-13 2025-09-30 13F LOCKHEED MARTIN COM 539830109 13,112 -407 -3.01 6,546 4.54 0.1810
2025-08-20 2025-06-30 13F LOCKHEED MARTIN COM 539830109 13,519 -885 -6.14 6,261 -2.69 0.1832
2025-04-22 2025-03-31 13F LOCKHEED MARTIN COM 539830109 14,404 -174 -1.19 6,434 -9.18 0.1962
2025-02-03 2024-12-31 13F LOCKHEED MARTIN COM 539830109 14,578 -201 -1.36 7,084 -18.00 0.2088
2024-11-06 2024-09-30 13F LOCKHEED MARTIN COM 539830109 14,779 -1,313 -8.16 8,639 14.94 0.2547
2024-08-12 2024-06-30 13F LOCKHEED MARTIN COM 539830109 16,092 -240 -1.47 7,517 1.18 0.2177
2024-05-15 2024-03-31 13F LOCKHEED MARTIN COM 539830109 16,332 -1,335 -7.56 7,429 -7.23 0.2220
2024-02-08 2023-12-31 13F LOCKHEED MARTIN COM 539830109 17,667 -373 -2.07 8,007 8.54 0.2500
2023-10-12 2023-09-30 13F LOCKHEED MARTIN COM 539830109 18,040 -82 -0.45 7,378 92,112.50 0.2564
2023-08-07 2023-06-30 13F LOCKHEED MARTIN COM 539830109 18,122 157 0.87 8 0.00 0.2793
2023-05-10 2023-03-31 13F LOCKHEED MARTIN COM 539830109 17,965 -589 -3.17 8 -11.11 0.3128
2023-02-06 2022-12-31 13F LOCKHEED MARTIN COM 539830109 18,554 82 0.44 9 -99.87 0.3560
2022-11-16 2022-09-30 13F LOCKHEED MARTIN COM 539830109 18,472 894 5.09 7,136 -5.58 0.3027
2022-08-08 2022-06-30 13F LOCKHEED MARTIN COM 539830109 17,578 2,129 13.78 7,558 10.84 0.3192
2022-05-09 2022-03-31 13F LOCKHEED MARTIN COM 539830109 15,449 340 2.25 6,819 26.98 0.2794
2022-02-04 2021-12-31 13F LOCKHEED MARTIN COM 539830109 15,109 543 3.73 5,370 6.82 0.2182
2021-11-17 2021-09-30 13F LOCKHEED MARTIN COM 539830109 14,566 324 2.27 5,027 -6.70 0.2365
2021-08-12 2021-06-30 13F LOCKHEED MARTIN COM 539830109 14,242 -110 -0.77 5,388 1.60 0.2547
2021-05-14 2021-03-31 13F LOCKHEED MARTIN COM 539830109 14,352 -1,394 -8.85 5,303 -5.13 0.2593
2021-02-11 2020-12-31 13F LOCKHEED MARTIN COM 539830109 15,746 1,401 9.77 5,590 1.67 0.2885
2020-11-12 2020-09-30 13F LOCKHEED MARTIN COM 539830109 14,345 606 4.41 5,498 9.65 0.3392
2020-08-12 2020-06-30 13F LOCKHEED MARTIN COM 539830109 13,739 -3,214 -18.96 5,014 -12.74 0.3518
2020-05-01 2020-03-31 13F LOCKHEED MARTIN COM 539830109 16,953 4,183 32.76 5,746 15.57 0.3928
2020-02-18 2019-12-31 13F LOCKHEED MARTIN COM 539830109 12,770 36 0.28 4,972 0.10 0.3619
2019-11-05 2019-09-30 13F LOCKHEED MARTIN COM 539830109 12,734 1,287 11.24 4,967 19.37 0.3945
2019-08-07 2019-06-30 13F/A-1 LOCKHEED MARTIN COM 539830109 11,447 699 6.50 4,161 28.98 0.3669
2019-08-07 2019-06-30 13F LOCKHEED MARTIN COM 539830109 11,447 699 4,161
2019-05-22 2019-03-31 13F LOCKHEED MARTIN COM 539830109 10,748 -16 -0.15 3,226 14.48 0.3122
2019-02-25 2018-12-31 13F LOCKHEED MARTIN COM 539830109 10,764 213 2.02 2,818 -22.79 0.3088
2018-11-19 2018-09-30 13F/A-1 LOCKHEED MARTIN COM 539830109 10,551 4 0.04 3,650 17.14 0.3489
2018-11-16 2018-09-30 13F LOCKHEED MARTIN COM 539830109 22,214 11,667 3,302
2018-08-13 2018-06-30 13F LOCKHEED MARTIN COM 539830109 10,547 -2,419 -18.66 3,116 -28.89 0.3189
2018-05-07 2018-03-31 13F LOCKHEED MARTIN COM 539830109 12,966 -2,417 -15.71 4,382 -11.28 0.3734
2018-02-13 2017-12-31 13F LOCKHEED MARTIN COM 539830109 15,383 99 0.65 4,939 4.15 0.3517
2017-11-08 2017-09-30 13F LOCKHEED MARTIN COM 539830109 15,284 -673 -4.22 4,742 7.04 0.3580
2017-08-18 2017-06-30 13F LOCKHEED MARTIN COM 539830109 15,957 -50 -0.31 4,430 3.43 0.3329
2017-05-24 2017-03-31 13F LOCKHEED MARTIN COM 539830109 16,007 -2,276 -12.45 4,283 -6.28 0.3298
2017-02-24 2016-12-31 13F LOCKHEED MARTIN COM 539830109 18,283 -4,152 -18.51 4,570 -15.02 0.3270
2016-11-30 2016-09-30 13F LOCKHEED MARTIN COM 539830109 22,435 170 0.76 5,378 -2.68 0.3579
2016-09-12 2016-06-30 13F LOCKHEED MARTIN COM 539830109 22,265 -1,871 -7.75 5,526 3.37 0.3575
2016-06-09 2016-03-31 13F LOCKHEED MARTIN COM 539830109 24,136 4,063 20.24 5,346 22.64 0.3244
2016-02-22 2015-12-31 13F LOCKHEED MARTIN COM 539830109 20,073 1,748 9.54 4,359 14.74 0.3209
2015-11-18 2015-09-30 13F LOCKHEED MARTIN COM 539830109 18,325 272 1.51 3,799 13.20 0.3272
2015-08-26 2015-06-30 13F LOCKHEED MARTIN COM 539830109 18,053 -2 -0.01 3,356 -8.41 0.2730
2015-05-29 2015-03-31 13F LOCKHEED MARTIN COM 539830109 18,055 -1,907 -9.55 3,664 -4.68 0.2974
2015-03-04 2014-12-31 13F LOCKHEED MARTIN COM 539830109 19,962 -1,026 -4.89 3,844 0.21 0.2835
2014-12-12 2014-09-30 13F LOCKHEED MARTIN COM 539830109 20,988 -1,393 -6.22 3,836 5.01 0.2815
2014-05-22 2014-03-31 13F LOCKHEED MARTIN COM 539830109 22,381 167 0.75 3,653 10.63 0.2639
2014-02-13 2013-12-31 13F LOCKHEED MARTIN COM 539830109 22,214 -179 -0.80 3,302 15.62 0.2418
2013-11-15 2013-09-30 13F LOCKHEED MARTIN COM 539830109 22,393 22,393 2,856 0.2300
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.