Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionRafferty Asset Management, LLC
Latest Disclosed Ownership37,832 shares
Latest Disclosed Value $ 22,865,282
Rafferty Asset Management, LLC reports 10.38% decrease in ownership of LMT / Lockheed Martin Corporation

On May 15, 2026 - Rafferty Asset Management, LLC filed a 13F-HR form disclosing ownership of 37,832 shares of Lockheed Martin Corporation (MX:LMT) valued at $22,865,282 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 42,213 shares of Lockheed Martin Corporation. This represents a change in shares of -10.38% 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)
2026-05-15 2026-03-31 13F LOCKHEED MARTIN COM 539830109 37,832 -4,381 -10.38 22,865 11.99 0.0928
2026-02-13 2025-12-31 13F LOCKHEED MARTIN COM 539830109 42,213 829 2.00 20,417 -1.17 0.0705
2025-11-12 2025-09-30 13F LOCKHEED MARTIN COM 539830109 41,384 3,989 10.67 20,659 19.29 0.0670
2025-08-14 2025-06-30 13F LOCKHEED MARTIN COM 539830109 37,395 10,068 36.84 17,319 41.88 0.0571
2025-05-14 2025-03-31 13F LOCKHEED MARTIN COM 539830109 27,327 -4,767 -14.85 12,207 -21.72 0.0520
2025-02-14 2024-12-31 13F LOCKHEED MARTIN COM 539830109 32,094 -9,622 -23.07 15,596 -36.05 0.0552
2024-11-13 2024-09-30 13F LOCKHEED MARTIN COM 539830109 41,716 12,205 41.36 24,386 76.91 0.0835
2024-08-13 2024-06-30 13F LOCKHEED MARTIN COM 539830109 29,511 -17,821 -37.65 13,785 -35.97 0.0512
2024-05-13 2024-03-31 13F LOCKHEED MARTIN COM 539830109 47,332 5,281 12.56 21,530 12.96 0.0803
2024-02-13 2023-12-31 13F LOCKHEED MARTIN COM 539830109 42,051 6,415 18.00 19,059 30.78 0.0804
2023-11-13 2023-09-30 13F LOCKHEED MARTIN COM 539830109 35,636 5,003 16.33 14,574 3.34 0.0857
2023-08-11 2023-06-30 13F LOCKHEED MARTIN COM 539830109 30,633 -4,366 -12.47 14,103 -14.77 0.0795
2023-05-11 2023-03-31 13F LOCKHEED MARTIN COM 539830109 34,999 -24,183 -40.86 16,545 -42.53 0.1121
2023-02-13 2022-12-31 13F LOCKHEED MARTIN COM 539830109 59,182 13,018 28.20 28,791 61.45 0.2411
2022-11-14 2022-09-30 13F LOCKHEED MARTIN COM 539830109 46,164 2,735 6.30 17,833 -4.50 0.1898
2022-08-12 2022-06-30 13F LOCKHEED MARTIN COM 539830109 43,429 -18,628 -30.02 18,673 -31.83 0.1718
2022-05-13 2022-03-31 13F LOCKHEED MARTIN COM 539830109 62,057 32,244 108.15 27,392 158.51 0.1624
2022-02-10 2021-12-31 13F LOCKHEED MARTIN COM 539830109 29,813 -9,886 -24.90 10,596 -22.66 0.0558
2021-11-10 2021-09-30 13F LOCKHEED MARTIN COM 539830109 39,699 -5,881 -12.90 13,700 -20.56 0.0936
2021-08-10 2021-06-30 13F LOCKHEED MARTIN COM 539830109 45,580 12,001 35.74 17,245 38.99 0.1086
2021-05-10 2021-03-31 13F LOCKHEED MARTIN COM 539830109 33,579 -1,593 -4.53 12,407 -0.62 0.0848
2021-02-10 2020-12-31 13F LOCKHEED MARTIN COM 539830109 35,172 -38,141 -52.02 12,485 -55.57 0.1220
2020-11-13 2020-09-30 13F LOCKHEED MARTIN COM 539830109 73,313 45,973 168.15 28,099 181.64 0.3398
2020-08-07 2020-06-30 13F LOCKHEED MARTIN COM 539830109 27,340 12,884 89.13 9,977 103.61 0.1406
2020-05-15 2020-03-31 13F LOCKHEED MARTIN COM 539830109 14,456 6,836 89.71 4,900 65.15 0.2051
2020-02-10 2019-12-31 13F LOCKHEED MARTIN COM 539830109 7,620 -4,010 -34.48 2,967 -34.59 0.0456
2019-11-14 2019-09-30 13F LOCKHEED MARTIN COM 539830109 11,630 4,033 53.09 4,536 64.23 0.0709
2019-08-09 2019-06-30 13F LOCKHEED MARTIN COM 539830109 7,597 -3,687 -32.67 2,762 -18.45 0.0486
2019-05-15 2019-03-31 13F LOCKHEED MARTIN COM 539830109 11,284 3,278 40.94 3,387 61.59 0.0545
2019-02-11 2018-12-31 13F LOCKHEED MARTIN COM 539830109 8,006 -3,121 -28.05 2,096 -45.54 0.0457
2018-11-09 2018-09-30 13F LOCKHEED MARTIN COM 539830109 11,127 -1,395 -11.14 3,849 4.06 0.0596
2018-08-14 2018-06-30 13F LOCKHEED MARTIN COM 539830109 12,522 -1,707 -12.00 3,699 -23.07 0.0553
2018-05-15 2018-03-31 13F LOCKHEED MARTIN COM 539830109 14,229 -6,604 -31.70 4,808 -28.11 0.0712
2018-02-14 2017-12-31 13F LOCKHEED MARTIN COM 539830109 20,833 15,274 274.76 6,688 287.71 0.1155
2017-11-13 2017-09-30 13F LOCKHEED MARTIN COM 539830109 5,559 5,559 1,725 0.0387
2016-05-12 2016-03-31 13F LOCKHEED MARTIN COM 539830109 0 -961 -100.00 0 -100.00
2016-02-12 2015-12-31 13F LOCKHEED MARTIN COM 539830109 961 961 0.00 211 0.0254
2015-11-12 2015-09-30 13F LOCKHEED MARTIN COM 539830109 0 -8,191 -100.00 0 -100.00
2015-08-12 2015-06-30 13F LOCKHEED MARTIN COM 539830109 8,191 6,349 344.68 1,523 307.22 0.1023
2015-05-14 2015-03-31 13F LOCKHEED MARTIN COM 539830109 1,842 1,842 374 0.0282
2015-02-13 2014-12-31 13F LOCKHEED MARTIN COM 539830109 0 -3,639 -100.00 0 -100.00
2014-11-14 2014-09-30 13F LOCKHEED MARTIN COM 539830109 3,639 3,639 665 0.0716
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.