Lockheed Martin Corporation
MX ˙ BMV ˙ US5398301094
SecurityMX:LMT / Lockheed Martin Corporation
InstitutionK.J. Harrison & Partners Inc
Latest Disclosed Ownership355 shares
Latest Disclosed Value $ 214,558
K.J. Harrison & Partners Inc reports 95.17% decrease in ownership of LMT / Lockheed Martin Corporation

On April 28, 2026 - K.J. Harrison & Partners Inc filed a 13F-HR form disclosing ownership of 355 shares of Lockheed Martin Corporation (MX:LMT) valued at $214,558 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 7,355 shares of Lockheed Martin Corporation. This represents a change in shares of -95.17% 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)
2026-04-28 2026-03-31 13F LOCKHEED MARTIN COM 539830109 355 -7,000 -95.17 215 -93.98 0.0353
2026-02-03 2025-12-31 13F LOCKHEED MARTIN COM 539830109 7,355 5,300 257.91 3,557 246.69 0.4729
2025-11-12 2025-09-30 13F LOCKHEED MARTIN COM 539830109 2,055 2,055 1,026 0.1468
2023-10-31 2023-09-30 13F LOCKHEED MARTIN COM 539830109 0 -7,074 -100.00 0 -100.00
2023-07-21 2023-06-30 13F LOCKHEED MARTIN COM 539830109 7,074 5,000 241.08 3,245 231.02 0.5885
2023-04-25 2023-03-31 13F LOCKHEED MARTIN COM 539830109 2,074 0 0.00 980 -28.26 0.1982
2023-01-25 2022-12-31 13F LOCKHEED MARTIN COM 539830109 2,074 2,074 1,367 0.2673
2022-07-26 2022-06-30 13F LOCKHEED MARTIN COM 539830109 0 -1,049 -100.00 0 -100.00
2022-04-21 2022-03-31 13F LOCKHEED MARTIN COM 539830109 1,049 -5 -0.47 463 23.47 0.0743
2022-01-26 2021-12-31 13F LOCKHEED MARTIN COM 539830109 1,054 -1,731 -62.15 375 -61.22 0.0530
2021-11-05 2021-09-30 13F LOCKHEED MARTIN COM 539830109 2,785 0 0.00 967 -8.34 0.1407
2021-08-04 2021-06-30 13F LOCKHEED MARTIN COM 539830109 2,785 5 0.18 1,055 2.73 0.1105
2021-05-14 2021-03-31 13F LOCKHEED MARTIN COM 539830109 2,780 27 0.98 1,027 5.12 0.1588
2021-02-08 2020-12-31 13F LOCKHEED MARTIN COM 539830109 2,753 0 0.00 977 -7.48 0.1589
2020-11-09 2020-09-30 13F LOCKHEED MARTIN COM 539830109 2,753 0 0.00 1,056 5.07 0.2181
2020-08-03 2020-06-30 13F LOCKHEED MARTIN COM 539830109 2,753 3 0.11 1,005 7.83 0.2748
2020-05-05 2020-03-31 13F LOCKHEED MARTIN COM 539830109 2,750 0 0.00 932 -12.98 0.5193
2020-01-27 2019-12-31 13F LOCKHEED MARTIN COM 539830109 2,750 0 0.00 1,071 -0.19 0.2689
2019-10-25 2019-09-30 13F LOCKHEED MARTIN COM 539830109 2,750 0 0.00 1,073 7.30 0.2984
2019-08-05 2019-06-30 13F LOCKHEED MARTIN COM 539830109 2,750 0 0.00 1,000 21.21 0.3184
2019-04-26 2019-03-31 13F LOCKHEED MARTIN COM 539830109 2,750 500 22.22 825 40.07 0.2878
2019-01-24 2018-12-31 13F LOCKHEED MARTIN COM 539830109 2,250 -5,000 -68.97 589 -76.52 0.3599
2018-10-26 2018-09-30 13F LOCKHEED MARTIN COM 539830109 7,250 4,991 220.94 2,508 276.01 0.6448
2018-07-26 2018-06-30 13F LOCKHEED MARTIN COM 539830109 2,259 9 0.40 667 -12.24 0.1923
2018-04-30 2018-03-31 13F LOCKHEED MARTIN COM 539830109 2,250 0 0.00 760 5.26 0.2482
2018-01-26 2017-12-31 13F LOCKHEED MARTIN COM 539830109 2,250 0 0.00 722 3.44 0.2440
2017-10-27 2017-09-30 13F LOCKHEED MARTIN COM 539830109 2,250 0 0.00 698 11.68 0.2401
2017-07-28 2017-06-30 13F LOCKHEED MARTIN COM 539830109 2,250 0 0.00 625 3.82 0.2451
2017-04-26 2017-03-31 13F LOCKHEED MARTIN COM 539830109 2,250 0 0.00 602 7.12 0.2464
2017-02-01 2016-12-31 13F LOCKHEED MARTIN COM 539830109 2,250 750 50.00 562 56.11 0.2243
2016-10-26 2016-09-30 13F LOCKHEED MARTIN COM 539830109 1,500 1,500 360 0.1714
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.