Landstar System, Inc.
US ˙ NasdaqGS ˙ US5150981018

SecurityLSTR / Landstar System, Inc.
InstitutionVerition Fund Management LLC
Latest Disclosed Ownership107,069 shares
Latest Disclosed Value $ 17,164,231
Verition Fund Management LLC reports 430.41% increase in ownership of LSTR / Landstar System, Inc.

On May 15, 2026 - Verition Fund Management LLC filed a 13F-HR form disclosing ownership of 107,069 shares of Landstar System, Inc. (US:LSTR) valued at $17,164,231 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 20,186 shares of Landstar System, Inc.. This represents a change in shares of 430.41% during the quarter. The current value of the position is $23,046,602 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)
2026-05-15 2026-03-31 13F LANDSTAR SYS COM 515098101 107,069 86,883 430.41 17,164 491.86 0.1113
2026-02-13 2025-12-31 13F LANDSTAR SYS COM 515098101 20,186 -44,609 -68.85 2,901 -63.48 0.0114
2025-11-14 2025-09-30 13F LANDSTAR SYS COM 515098101 64,795 31,138 92.52 7,941 69.75 0.0328
2025-08-14 2025-06-30 13F LANDSTAR SYS COM 515098101 33,657 14,359 74.41 4,679 61.42 0.0208
2025-05-15 2025-03-31 13F LANDSTAR SYS COM 515098101 19,298 -26,484 -57.85 2,899 -63.17 0.0135
2025-02-14 2024-12-31 13F LANDSTAR SYS COM 515098101 45,782 -13,223 -22.41 7,868 -29.40 0.0311
2024-11-14 2024-09-30 13F LANDSTAR SYS COM 515098101 59,005 12,931 28.07 11,144 31.12 0.0561
2024-08-14 2024-06-30 13F LANDSTAR SYS COM 515098101 46,074 16,189 54.17 8,500 47.55 0.0465
2024-05-14 2024-03-31 13F LANDSTAR SYS COM 515098101 29,885 28,661 2,341.58 5,761 2,330.38 0.0394
2024-02-14 2023-12-31 13F LANDSTAR SYS COM 515098101 1,224 -21,562 -94.63 237 -94.12 0.0019
2023-11-14 2023-09-30 13F LANDSTAR SYS COM 515098101 22,786 21,615 1,845.86 4,032 1,691.56 0.0470
2023-08-14 2023-06-30 13F LANDSTAR SYS COM 515098101 1,171 1,171 225 0.0030
2023-01-18 2022-09-30 13F/A-1 LANDSTAR SYS COM 515098101 0 -3,487 -100.00 0 -100.00
2022-11-14 2022-09-30 13F LANDSTAR SYS COM 515098101 0 -3,487 0
2022-08-30 2022-06-30 13F/A-1 LANDSTAR SYS COM 515098101 3,487 -2,480 -41.56 507 -43.67 0.0100
2022-08-15 2022-06-30 13F LANDSTAR SYS COM 515098101 3,487 -2,480 507 0.0086
2022-06-02 2022-03-31 13F/A-1 LANDSTAR SYS COM 515098101 5,967 -3,480 -36.84 900 -46.78 0.0108
2022-05-13 2022-03-31 13F LANDSTAR SYS COM 515098101 5,967 -3,480 900 0.0108
2022-05-03 2021-12-31 13F/A-1 LANDSTAR SYS COM 515098101 9,447 3,259 52.67 1,691 73.08 0.0116
2022-02-14 2021-12-31 13F LANDSTAR SYS COM 515098101 9,447 3,259 1,691 0.0109
2021-11-15 2021-09-30 13F LANDSTAR SYS COM 515098101 6,188 6,188 977 0.0085
2021-08-16 2021-06-30 13F LANDSTAR SYS COM 515098101 0 -2,024 -100.00 0 -100.00
2021-05-18 2021-03-31 13F LANDSTAR SYS COM 515098101 2,024 2,024 334 0.0038
2019-02-14 2018-12-31 13F LANDSTAR SYS COM 515098101 0 -4,874 -100.00 0 -100.00
2018-11-14 2018-09-30 13F LANDSTAR SYS COM 515098101 4,874 2,765 131.10 595 158.70 0.0213
2018-08-15 2018-06-30 13F LANDSTAR SYS COM 515098101 2,109 -6,586 -75.74 230 -75.87 0.0140
2018-05-15 2018-03-31 13F LANDSTAR SYS COM 515098101 8,695 5,357 160.49 953 174.64 0.0709
2018-02-14 2017-12-31 13F LANDSTAR SYS COM 515098101 3,338 -5,690 -63.03 347 -61.44 0.0321
2017-11-14 2017-09-30 13F LANDSTAR SYS COM 515098101 9,028 1,032 12.91 900 31.58 0.0725
2017-08-15 2017-06-30 13F LANDSTAR SYS COM 515098101 7,996 7,996 684 0.0665
2017-05-12 2017-03-31 13F LANDSTAR SYS COM 515098101 0 -12,174 -100.00 0 -100.00
2017-02-14 2016-12-31 13F LANDSTAR SYS COM 515098101 12,174 12,174 0.00 1,038 0.0895
2016-02-17 2015-12-31 13F LANDSTAR SYS COM 515098101 0 -3,850 -100.00 0 -100.00
2015-11-13 2015-09-30 13F LANDSTAR SYS COM 515098101 3,850 3,850 244 0.0635
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.