Landstar System, Inc.
US ˙ NasdaqGS ˙ US5150981018

SecurityLSTR / Landstar System, Inc.
InstitutionPacer Advisors, Inc.
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Pacer Advisors, Inc. closes position in LSTR / Landstar System, Inc.

On May 6, 2026 - Pacer Advisors, Inc. filed a 13F-HR form disclosing ownership of 0 shares of Landstar System, Inc. (US:LSTR) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on February 24, 2026 disclosing 4,225 shares of Landstar System, Inc.. This represents a change in shares of -100.00% during the quarter. The current value of the position is $0 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)
2026-05-06 2026-03-31 13F Landstar System Common Stock - Domestic 515098101 0 -4,225 -100.00 0 -100.00
2026-02-24 2025-12-31 13F/A-1 Landstar System Common Stock - Domestic 515098101 4,225 -2,819 -40.02 607 -29.66 0.0016
2025-10-15 2025-09-30 13F Landstar System Common Stock - Domestic 515098101 7,044 5,474 348.66 863 295.87 0.0022
2025-08-12 2025-06-30 13F Landstar System Common Stock - Domestic 515098101 1,570 -853 -35.20 218 -39.94 0.0005
2025-05-06 2025-03-31 13F Landstar System Common Stock - Domestic 515098101 2,423 -2,861 -54.14 364 -60.02 0.0009
2025-01-22 2024-12-31 13F Landstar System Common Stock - Domestic 515098101 5,284 -1,900 -26.45 908 -33.04 0.0020
2024-11-12 2024-09-30 13F Landstar System Common Stock - Domestic 515098101 7,184 -218 -2.95 1,357 -0.66 0.0029
2024-08-13 2024-06-30 13F Landstar System Common Stock - Domestic 515098101 7,402 198 2.75 1,366 -1.66 0.0031
2024-05-10 2024-03-31 13F Landstar System Common Stock - Domestic 515098101 7,204 -257,777 -97.28 1,389 -97.30 0.0032
2024-01-16 2023-12-31 13F LANDSTAR SYS Common Stock - Domestic 515098101 264,981 16,789 6.76 51,314 16.85 0.1452
2023-11-13 2023-09-30 13F LANDSTAR SYS Common Stock - Domestic 515098101 248,192 27,407 12.41 43,915 3.31 0.1682
2023-07-12 2023-06-30 13F LANDSTAR SYS Common Stock - Domestic 515098101 220,785 8,890 4.20 42,510 11.91 0.1711
2023-05-02 2023-03-31 13F LANDSTAR SYS Common Stock - Domestic 515098101 211,895 72,869 52.41 37,984 67.72 0.1623
2023-02-06 2022-12-31 13F LANDSTAR SYS Common Stock - Domestic 515098101 139,026 139,003 604,360.87 22,647 754,800.00 0.1158
2022-10-18 2022-09-30 13F LANDSTAR SYS Common Stock - Domestic 515098101 23 -1 -4.17 3 0.00 0.0000
2022-08-12 2022-06-30 13F LANDSTAR SYS Common Stock - Domestic 515098101 24 24 3 0.0000
2022-04-05 2022-03-31 13F LANDSTAR SYS Common Stock - Domestic 515098101 0 -3,994 -100.00 0 -100.00
2022-02-03 2021-12-31 13F LANDSTAR SYS Common Stock - Domestic 515098101 3,994 48 1.22 715 14.77 0.0073
2021-10-15 2021-09-30 13F LANDSTAR SYS Common Stock - Domestic 515098101 3,946 -96 -2.38 623 -2.50 0.0079
2021-07-21 2021-06-30 13F LANDSTAR SYS Common Stock - Domestic 515098101 4,042 -48 -1.17 639 -5.33 0.0091
2021-04-05 2021-03-31 13F LANDSTAR SYS Common Stock 515098101 4,090 -194 -4.53 675 16.98 0.0117
2021-01-20 2020-12-31 13F LANDSTAR SYS Common Stock 515098101 4,284 -4,988 -53.80 577 -50.43 0.0108
2020-10-19 2020-09-30 13F LANDSTAR SYS Common Stock 515098101 9,272 9,272 1,164 0.0248
2020-07-29 2020-06-30 13F LANDSTAR SYS Common Stock 515098101 0 -5,151 -100.00 0 -100.00
2020-04-23 2020-03-31 13F LANDSTAR SYS Common Stock 515098101 5,151 -8,256 -61.58 534 -65.03 0.0107
2020-02-10 2019-12-31 13F LANDSTAR SYS Common Stock 515098101 13,407 -7,670 -36.39 1,527 -35.65 0.0690
2019-10-10 2019-09-30 13F LANDSTAR SYS Common Stock 515098101 21,077 -1,430 -6.35 2,373 -2.39 0.0533
2019-08-12 2019-06-30 13F LANDSTAR SYS Common Stock 515098101 22,507 18,355 442.08 2,431 435.46 0.0594
2019-04-10 2019-03-31 13F LANDSTAR SYS Common Stock 515098101 4,152 4,152 454 0.0126
2019-02-13 2018-12-31 13F LANDSTAR SYS Common Stock 515098101 0 -14,939 -100.00 0 -100.00
2018-11-14 2018-09-30 13F LANDSTAR SYS Common Stock 515098101 14,939 1,634 12.28 1,823 25.46 0.0686
2018-08-14 2018-06-30 13F LANDSTAR SYS Common Stock 515098101 13,305 1,905 16.71 1,453 16.24 0.0658
2018-05-14 2018-03-31 13F Landstar System COM 515098101 11,400 1,268 12.51 1,250 18.48 0.0691
2018-02-14 2017-12-31 13F Landstar System Com 515098101 10,132 5,132 102.64 1,055 111.85 0.0740
2017-11-08 2017-09-30 13F Landstar System Com 515098101 5,000 525 11.73 498 30.03 0.0441
2017-08-08 2017-06-30 13F LANDSTAR SYS Com 515098101 4,475 270 6.42 383 6.39 0.0379
2017-05-09 2017-03-31 13F LANDSTAR SYS Com 515098101 4,205 978 30.31 360 30.91 0.0441
2017-02-08 2016-12-31 13F LANDSTAR SYS Com 515098101 3,227 170 5.56 275 32.21 0.0392
2016-11-10 2016-09-30 13F LANDSTAR SYS Com 515098101 3,057 252 8.98 208 7.77 0.0316
2016-08-12 2016-06-30 13F LANDSTAR SYS Com 515098101 2,805 2,805 193 0.0305
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.