Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionVectors Research Management, LLC
Latest Disclosed Ownership3,157 shares
Latest Disclosed Value $ 1,907,852
Vectors Research Management, LLC reports 0.06% decrease in ownership of LMT / Lockheed Martin Corporation

On May 5, 2026 - Vectors Research Management, LLC filed a 13F-HR form disclosing ownership of 3,157 shares of Lockheed Martin Corporation (MX:LMT) valued at $1,907,852 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 3,159 shares of Lockheed Martin Corporation. This represents a change in shares of -0.06% 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)
2026-05-05 2026-03-31 13F LOCKHEED MARTIN COM 539830109 3,157 -2 -0.06 1,908 24.89 0.5573
2026-02-03 2025-12-31 13F LOCKHEED MARTIN COM 539830109 3,159 23 0.73 1,528 -2.43 0.4663
2025-10-28 2025-09-30 13F LOCKHEED MARTIN COM 539830109 3,136 287 10.07 1,566 18.65 0.4934
2025-07-29 2025-06-30 13F LOCKHEED MARTIN COM 539830109 2,849 -60 -2.06 1,320 1.54 0.4523
2025-04-23 2025-03-31 13F LOCKHEED MARTIN COM 539830109 2,909 69 2.43 1,300 -5.87 0.4545
2025-02-13 2024-12-31 13F LOCKHEED MARTIN COM 539830109 2,840 -269 -8.65 1,380 137,900.00 0.4702
2024-11-06 2024-09-30 13F LOCKHEED MARTIN COM 539830109 3,109 -111 -3.45 2 0.00 0.5500
2024-08-09 2024-06-30 13F LOCKHEED MARTIN COM 539830109 3,220 -50 -1.53 2 0.00 0.4617
2024-05-15 2024-03-31 13F LOCKHEED MARTIN COM 539830109 3,270 1,609 96.87 1 0.4200
2024-02-12 2023-12-31 13F LOCKHEED MARTIN COM 539830109 1,661 1,661 1 0.2121
2022-11-08 2022-09-30 13F Lockheed Martin COM 539830109 0 -442 -100.00 0 -100.00
2022-08-12 2022-06-30 13F Lockheed Martin COM 539830109 442 0 0.00 190 -2.56 0.0482
2022-05-16 2022-03-31 13F Lockheed Martin COM 539830109 442 1 0.23 195 24.20 0.0428
2022-02-15 2021-12-31 13F Lockheed Martin COM 539830109 441 -83 -15.84 157 -13.26 0.0331
2021-11-12 2021-09-30 13F Lockheed Martin COM 539830109 524 68 14.91 181 4.62 0.0427
2021-08-09 2021-06-30 13F LOCKHEED MARTIN COM 539830109 456 -14 -2.98 173 -0.57 0.0441
2021-05-18 2021-03-31 13F Lockheed Martin COM 539830109 470 -2,447 -83.89 174 -83.20 0.0479
2021-02-09 2020-12-31 13F LOCKHEED MARTIN COM 539830109 2,917 -133 -4.36 1,036 -12.50 0.3183
2020-11-16 2020-09-30 13F LOCKHEED MARTIN COM 539830109 3,050 311 11.35 1,184 18.40 0.4337
2020-08-13 2020-06-30 13F LOCKHEED MARTIN COM 539830109 2,739 43 1.59 1,000 9.41 0.3944
2020-05-14 2020-03-31 13F LOCKHEED MARTIN COM 539830109 2,696 188 7.50 914 -6.35 0.4344
2020-02-14 2019-12-31 13F LOCKHEED MARTIN COM 539830109 2,508 783 45.39 976 45.02 0.3926
2019-11-15 2019-09-30 13F LOCKHEED MARTIN COM 539830109 1,725 152 9.66 673 17.66 0.3306
2019-08-12 2019-06-30 13F LOCKHEED MARTIN COM 539830109 1,573 332 26.75 572 53.35 0.3090
2019-07-15 2019-03-31 13F LOCKHEED MARTIN COM 539830109 1,241 310 33.30 373 52.87 0.2115
2019-02-12 2018-12-31 13F LOCKHEED MARTIN ORD COM 539830109 931 855 1,125.00 244 960.87 0.1164
2018-11-14 2018-09-30 13F LOCKHEED MARTIN ORD COM 539830109 76 76 23 0.0142
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.