Lockheed Martin Corporation
US ˙ NYSE ˙ US5398301094

SecurityLMT / Lockheed Martin Corporation
InstitutionClaro Advisors LLC
Latest Disclosed Ownership2,718 shares
Latest Disclosed Value $ 1,642,911
Claro Advisors LLC reports 14.06% increase in ownership of LMT / Lockheed Martin Corporation

On April 21, 2026 - Claro Advisors LLC filed a 13F-HR form disclosing ownership of 2,718 shares of Lockheed Martin Corporation (US:LMT) valued at $1,642,732 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 2,383 shares of Lockheed Martin Corporation. This represents a change in shares of 14.06% during the quarter. The current value of the position is $1,391,698 USD.

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)
2026-04-21 2026-03-31 13F LOCKHEED MARTIN COM 539830109 2,718 335 14.06 1,643 42.53 0.1979
2026-02-17 2025-12-31 13F LOCKHEED MARTIN COM 539830109 2,383 71 3.07 1,153 -0.17 0.1570
2025-11-12 2025-09-30 13F LOCKHEED MARTIN COM 539830109 2,312 -79 -3.30 1,154 4.25 0.1683
2025-08-05 2025-06-30 13F LOCKHEED MARTIN COM 539830109 2,391 -1,225 -33.88 1,107 -31.46 0.1828
2025-05-12 2025-03-31 13F LOCKHEED MARTIN COM 539830109 3,616 -308 -7.85 1,615 -15.27 0.2162
2025-01-13 2024-12-31 13F LOCKHEED MARTIN COM 539830109 3,924 -363 -8.47 1,907 -23.91 0.2576
2024-11-07 2024-09-30 13F/A-1 LOCKHEED MARTIN COM 539830109 4,287 287 7.17 2,506 34.10 0.3238
2024-10-17 2024-09-30 13F LOCKHEED MARTIN COM 539830109 11,898 7,898 599 0.0774
2024-07-31 2024-06-30 13F LOCKHEED MARTIN COM 539830109 4,000 142 3.68 1,869 6.44 0.2917
2024-04-18 2024-03-31 13F LOCKHEED MARTIN COM 539830109 3,858 168 4.55 1,755 4.96 0.3047
2024-01-22 2023-12-31 13F LOCKHEED MARTIN COM 539830109 3,690 89 2.47 1,673 13.59 0.3622
2023-10-10 2023-09-30 13F LOCKHEED MARTIN COM 539830109 3,601 136 3.92 1,473 -7.71 0.3681
2023-08-08 2023-06-30 13F LOCKHEED MARTIN COM 539830109 3,465 171 5.19 1,595 2.44 0.3963
2023-04-17 2023-03-31 13F LOCKHEED MARTIN COM 539830109 3,294 100 3.13 1,557 0.26 0.4573
2023-03-13 2022-12-31 13F/A-1 LOCKHEED MARTIN COM 539830109 3,194 396 14.15 1,554 29.09 0.5083
2023-02-14 2022-12-31 13F LOCKHEED MARTIN COM 539830109 3,194 396 1,554 0.5074
2022-11-18 2022-09-30 13F/A-1 LOCKHEED MARTIN COM 539830109 2,798 0 0.00 1,203 0.00 0.4782
2022-11-14 2022-09-30 13F LOCKHEED MARTIN COM 539830109 2,798 0 1,203 0.4782
2022-08-12 2022-06-30 13F LOCKHEED MARTIN COM 539830109 2,798 295 11.79 1,203 35.17 0.4782
2022-05-16 2022-03-31 13F LOCKHEED MARTIN COM 539830109 2,503 0 0.00 890 0.00 0.3202
2022-02-14 2021-12-31 13F LOCKHEED MARTIN COM 539830109 2,503 -368 -12.82 890 -10.19 0.3202
2021-11-15 2021-09-30 13F LOCKHEED MARTIN COM 539830109 2,871 153 5.63 991 -3.60 0.4168
2021-08-13 2021-06-30 13F LOCKHEED MARTIN COM 539830109 2,718 108 4.14 1,028 6.64 0.4627
2021-05-17 2021-03-31 13F LOCKHEED MARTIN COM 539830109 2,610 215 8.98 964 13.41 0.4883
2021-02-12 2020-12-31 13F LOCKHEED MARTIN COM 539830109 2,395 82 3.55 850 -4.06 0.4518
2020-11-16 2020-09-30 13F LOCKHEED MARTIN COM 539830109 2,313 133 6.10 886 11.31 0.5615
2020-08-14 2020-06-30 13F LOCKHEED MARTIN COM 539830109 2,180 280 14.74 796 23.60 0.5478
2020-05-15 2020-03-31 13F LOCKHEED MARTIN COM 539830109 1,900 -370 -16.30 644 -27.15 0.6003
2020-02-14 2019-12-31 13F LOCKHEED MARTIN COM 539830109 2,270 16 0.71 884 0.57 0.6805
2019-10-29 2019-09-30 13F LOCKHEED MARTIN COM 539830109 2,254 -26 -1.14 879 6.03 0.7798
2019-07-24 2019-06-30 13F LOCKHEED MARTIN COM 539830109 2,280 -46 -1.98 829 18.77 0.7652
2019-05-10 2019-03-31 13F LOCKHEED MARTIN COM 539830109 2,326 648 38.62 698 20.14 0.6907
2019-02-14 2018-12-31 13F LOCKHEED MARTIN COM 539830109 1,678 1,678 581 0.4651
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.