랜드스타시스템(주)
US ˙ NasdaqGS ˙ US5150981018

SecurityLSTR / Landstar System, Inc.
InstitutionMackenzie Financial Corp
Latest Disclosed Ownership7,726 shares
Latest Disclosed Value $ 1,238,555
Mackenzie Financial Corp reports 13.92% increase in ownership of LSTR / Landstar System, Inc.

On May 13, 2026 - Mackenzie Financial Corp filed a 13F-HR form disclosing ownership of 7,726 shares of Landstar System, Inc. (US:LSTR) valued at $1,238,555 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 18, 2026 disclosing 6,782 shares of Landstar System, Inc.. This represents a change in shares of 13.92% during the quarter. The current value of the position is $1,696,243 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)
2026-05-13 2026-03-31 13F LANDSTAR SYS COM 515098101 7,726 944 13.92 1,239 26.07 0.0015
2026-02-18 2025-12-31 13F LANDSTAR SYS COM 515098101 6,782 -416 -5.78 983 11.34 0.0012
2025-11-13 2025-09-30 13F LANDSTAR SYS COM 515098101 7,198 1,461 25.47 882 10.66 0.0011
2025-08-13 2025-06-30 13F LANDSTAR SYS COM 515098101 5,737 0 0.00 798 -7.43 0.0010
2025-05-07 2025-03-31 13F LANDSTAR SYS COM 515098101 5,737 0 0.00 862 -12.59 0.0012
2025-05-02 2024-12-31 13F/A-2 LANDSTAR SYS COM 515098101 5,737 -1,464 -20.33 986 -27.57 0.0013
2025-02-20 2024-12-31 13F/A-1 LANDSTAR SYS COM 515098101 5,737 -1,464 986 0.0013
2025-02-14 2024-12-31 13F Landstar System Common Stock 515098101 5,737 -1,464 958 0.0014
2024-11-13 2024-09-30 13F LANDSTAR SYS COM 515098101 7,201 2,690 59.63 1,360 63.46 0.0019
2024-08-14 2024-06-30 13F LANDSTAR SYS COM 515098101 4,511 -2,478 -35.46 832 -38.23 0.0012
2024-05-10 2024-03-31 13F LANDSTAR SYS COM 515098101 6,989 -282 -3.88 1,347 -4.33 0.0019
2024-01-30 2023-12-31 13F LANDSTAR SYS COM 515098101 7,271 827 12.83 1,408 24.93 0.0021
2023-10-25 2023-09-30 13F LANDSTAR SYS COM 515098101 6,444 -1 -0.02 1,127 -9.48 0.0019
2023-08-03 2023-06-30 13F LANDSTAR SYS COM 515098101 6,445 6,445 1,246 0.0019
2015-11-13 2015-09-30 13F LANDSTAR SYS COM 515098101 0 -10,500 -100.00 0 -100.00
2015-08-13 2015-06-30 13F LANDSTAR SYS COM 515098101 10,500 0 0.00 702 0.86 0.0038
2015-05-13 2015-03-31 13F LANDSTAR SYS COM 515098101 10,500 -819 -7.24 696 -15.23 0.0037
2015-02-11 2014-12-31 13F LANDSTAR SYS COM 515098101 11,319 11,319 821 0.0042
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.