Landstar System, Inc.
US ˙ NasdaqGS ˙ US5150981018

SecurityLSTR / Landstar System, Inc.
InstitutionAlps Advisors Inc
Latest Disclosed Ownership84,855 shares
Latest Disclosed Value $ 13,603,105
Alps Advisors Inc reports 4.61% decrease in ownership of LSTR / Landstar System, Inc.

On May 8, 2026 - Alps Advisors Inc filed a 13F-HR form disclosing ownership of 84,855 shares of Landstar System, Inc. (US:LSTR) valued at $13,603,105 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 88,959 shares of Landstar System, Inc.. This represents a change in shares of -4.61% during the quarter. The current value of the position is $18,265,039 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)
2026-05-08 2026-03-31 13F LANDSTAR SYS COM 515098101 84,855 -4,104 -4.61 13,603 6.41 0.0588
2026-02-12 2025-12-31 13F LANDSTAR SYS COM 515098101 88,959 -5,904 -6.22 12,783 9.95 0.0745
2025-11-05 2025-09-30 13F LANDSTAR SYS COM 515098101 94,863 38,992 69.79 11,626 49.68 0.0647
2025-08-11 2025-06-30 13F LANDSTAR SYS COM 515098101 55,871 -396 -0.70 7,767 -8.09 0.0448
2025-04-30 2025-03-31 13F LANDSTAR SYS COM 515098101 56,267 4,026 7.71 8,451 -5.87 0.0490
2025-02-13 2024-12-31 13F LANDSTAR SYS COM 515098101 52,241 7,956 17.97 8,978 7.34 0.0567
2024-11-12 2024-09-30 13F LANDSTAR SYS COM 515098101 44,285 5,976 15.60 8,364 18.35 0.0560
2024-08-13 2024-06-30 13F LANDSTAR SYS COM 515098101 38,309 5,226 15.80 7,067 10.82 0.0485
2024-05-14 2024-03-31 13F LANDSTAR SYS COM 515098101 33,083 5,022 17.90 6,377 17.35 0.0451
2024-02-14 2023-12-31 13F LANDSTAR SYS COM 515098101 28,061 3,968 16.47 5,434 27.47 0.0427
2023-11-14 2023-09-30 13F LANDSTAR SYS COM 515098101 24,093 3,024 14.35 4,263 5.10 0.0354
2023-08-14 2023-06-30 13F LANDSTAR SYS COM 515098101 21,069 6,033 40.12 4,057 50.50 0.0352
2023-05-10 2023-03-31 13F LANDSTAR SYS COM 515098101 15,036 1,073 7.68 2,695 18.51 0.0238
2023-02-14 2022-12-31 13F LANDSTAR SYS COM 515098101 13,963 1,156 9.03 2,275 22.99 0.0203
2022-11-14 2022-09-30 13F LANDSTAR SYS COM 515098101 12,807 3,681 40.34 1,849 39.34 0.0175
2022-08-15 2022-06-30 13F/A-1 LANDSTAR SYS COM 515098101 9,126 6,846 300.26 1,327 285.76 0.0129
2022-08-11 2022-06-30 13F LANDSTAR SYS COM 515098101 9,126 6,846 1,327 0.0127
2022-05-16 2022-03-31 13F LANDSTAR SYS COM 515098101 2,280 -26 -1.13 344 -16.71 0.0037
2022-02-09 2021-12-31 13F LANDSTAR SYS COM 515098101 2,306 26 1.14 413 14.72 0.0046
2021-11-15 2021-09-30 13F LANDSTAR SYS COM 515098101 2,280 2,280 360 0.0035
2020-05-06 2020-03-31 13F LANDSTAR SYS COM 515098101 0 -3,143 -100.00 0 -100.00
2020-02-07 2019-12-31 13F LANDSTAR SYS COM 515098101 3,143 -138 -4.21 358 -2.98 0.0028
2019-11-04 2019-09-30 13F LANDSTAR SYSTEM COMMON STOCK 515098101 3,281 -200 -5.75 369 -1.86 0.0029
2019-08-07 2019-06-30 13F LANDSTAR SYSTEM COMMON STOCK 515098101 3,481 -184 -5.02 376 -6.23 0.0028
2019-05-01 2019-03-31 13F LANDSTAR SYSTEM COMMON STOCK 515098101 3,665 -32 -0.87 401 13.28 0.0028
2019-02-04 2018-12-31 13F LANDSTAR SYSTEM COMMON STOCK 515098101 3,697 -184 -4.74 354 -25.16 0.0027
2018-10-25 2018-09-30 13F LANDSTAR SYSTEM COMMON STOCK 515098101 3,881 -231 -5.62 473 5.35 0.0031
2018-08-02 2018-06-30 13F/A-2 Landstar System COMMON STOCK 515098101 4,112 -192 -4.46 449 -4.87 0.0029
2018-05-01 2018-03-31 13F Landstar System COMMON STOCK 515098101 4,304 4,304 472 0.0038
2016-11-02 2016-09-30 13F Landstar System Common Stock 515098101 0 -6,312 -100.00 0 -100.00
2016-07-27 2016-06-30 13F Landstar System Common Stock 515098101 6,312 -464 -6.85 433 -1.14 0.0038
2016-05-10 2016-03-31 13F Landstar System Common Stock 515098101 6,776 -571 -7.77 438 1.62 0.0045
2016-02-05 2015-12-31 13F Landstar System Common Stock 515098101 7,347 0 0.00 431 -90.76 0.0042
2015-11-13 2015-09-30 13F Landstar System Common Stock 515098101 7,347 -416 -5.36 4,663 798.46 0.0049
2015-08-12 2015-06-30 13F LANDSTAR SYSTEM Common Stock 515098101 7,763 120 1.57 519 2.37 0.0044
2015-05-15 2015-03-31 13F LANDSTAR SYSTEM Common Stock 515098101 7,643 415 5.74 507 -3.24 0.0042
2015-02-13 2014-12-31 13F LANDSTAR SYSTEM Common Stock 515098101 7,228 -1,072 -12.92 524 -12.52 0.0041
2014-12-18 2014-09-30 13F/A-1 LANDSTAR SYSTEM Common Stock 515098101 8,300 8,300 599 0.0047
2014-11-24 2014-09-30 13F LANDSTAR SYSTEM Common Stock 515098101 8,300 599
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.