Landstar System, Inc.
US ˙ NasdaqGS ˙ US5150981018

SecurityLSTR / Landstar System, Inc.
InstitutionAperio Group, LLC
Latest Disclosed Ownership156,866 shares
Latest Disclosed Value $ 21,124,000
Aperio Group, LLC reports 5.69% increase in ownership of LSTR / Landstar System, Inc.

On February 5, 2021 - Aperio Group, LLC filed a 13F-HR form disclosing ownership of 156,866 shares of Landstar System, Inc. (US:LSTR) valued at $21,123,576 USD as of December 31, 2020. The entity filed a previous 13F-HR on November 6, 2020 disclosing 148,422 shares of Landstar System, Inc.. This represents a change in shares of 5.69% during the quarter. The current value of the position is $34,206,200 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)
2021-02-05 2020-12-31 13F LANDSTAR SYS COM 515098101 156,866 8,444 5.69 21,124 13.41 0.0625
2020-11-06 2020-09-30 13F LANDSTAR SYS COM 515098101 148,422 -2,264 -1.50 18,626 10.06 0.0629
2020-08-13 2020-06-30 13F LANDSTAR SYS COM 515098101 150,686 3,298 2.24 16,924 19.78 0.0625
2020-05-05 2020-03-31 13F LANDSTAR SYS COM 515098101 147,388 98,899 203.96 14,129 155.91 0.0624
2020-02-13 2019-12-31 13F LANDSTAR SYS COM 515098101 48,489 6,311 14.96 5,521 16.28 0.0198
2019-11-06 2019-09-30 13F LANDSTAR SYS COM 515098101 42,178 4,584 12.19 4,748 16.95 0.0188
2019-07-30 2019-06-30 13F LANDSTAR SYS COM 515098101 37,594 1,293 3.56 4,060 2.24 0.0166
2019-05-13 2019-03-31 13F LANDSTAR SYS COM 515098101 36,301 -4,073 -10.09 3,971 2.80 0.0171
2019-05-06 2018-12-31 13F/A-1 LANDSTAR SYS COM 515098101 40,374 7,841 24.10 3,863 -2.67 0.0195
2019-02-14 2018-12-31 13F LANDSTAR SYS COM 515098101 40,374 7,841 3,863
2019-05-06 2018-09-30 13F/A-1 LANDSTAR SYS COM 515098101 32,533 -149 -0.46 3,969 11.21 0.0175
2018-10-17 2018-09-30 13F LANDSTAR SYS INC COM COMMON 515098101 32,533 -149 3,969
2019-05-06 2018-06-30 13F/A-1 LANDSTAR SYS COM 515098101 32,682 760 2.38 3,569 1.97 0.0171
2018-07-30 2018-06-30 13F LANDSTAR SYS INC COM COMMON 515098101 32,682 760 3,569
2019-05-01 2018-03-31 13F/A-1 LANDSTAR SYS COM 515098101 31,922 -4,983 -13.50 3,500 -8.90 0.0174
2018-05-08 2018-03-31 13F LANDSTAR SYS INC COM COMMON 515098101 31,922 -4,983 3,500
2019-05-01 2017-12-31 13F/A-1 LANDSTAR SYS COM 515098101 36,905 562 1.55 3,842 6.07 0.0198
2018-02-02 2017-12-31 13F LANDSTAR SYS INC COM COMMON 515098101 36,905 562 3,842
2019-05-01 2017-09-30 13F/A-1 LANDSTAR SYS COM 515098101 36,343 1,859 5.39 3,622 22.70 0.0205
2017-10-25 2017-09-30 13F LANDSTAR SYS INC COM COMMON 515098101 36,343 1,859 3,622
2019-04-22 2017-06-30 13F/A-1 LANDSTAR SYS COM 515098101 34,484 487 1.43 2,952 1.37 0.0181
2017-07-18 2017-06-30 13F LANDSTAR SYS INC COM COMMON 515098101 34,484 487 2,952
2019-04-22 2017-03-31 13F/A-1 LANDSTAR SYS COM 515098101 33,997 1,892 5.89 2,912 6.32 0.0199
2017-05-05 2017-03-31 13F LANDSTAR SYS INC COM COMMON 515098101 33,997 1,892 2,912
2019-04-22 2016-12-31 13F/A-1 LANDSTAR SYS COM 515098101 32,105 617 1.96 2,739 27.75 0.0210
2017-02-14 2016-12-31 13F LANDSTAR SYS INC COM COMMON 515098101 32,105 617 2,739
2019-04-12 2016-09-30 13F/A-1 LANDSTAR SYS COM 515098101 31,488 -3,379 -9.69 2,144 -10.44 0.0155
2016-11-01 2016-09-30 13F LANDSTAR SYS INC COM COMMON 515098101 31,488 -3,379 2,144
2019-04-12 2016-06-30 13F/A-1 LANDSTAR SYS COM 515098101 34,867 21,359 158.12 2,394 174.23 0.0187
2016-08-12 2016-06-30 13F LANDSTAR SYS INC COM COMMON 515098101 34,867 21,359 2,394
2019-04-12 2016-03-31 13F/A-1 LANDSTAR SYS COM 515098101 13,508 1,101 8.87 873 19.92 0.0075
2016-04-28 2016-03-31 13F LANDSTAR SYS INC COM COMMON 515098101 13,508 1,101 873
2016-01-21 2015-12-31 13F LANDSTAR SYS INC COM COMMON 515098101 12,407 4,213 51.42 728 40.00 0.0067
2015-10-19 2015-09-30 13F LANDSTAR SYS INC COM COMMON 515098101 8,194 -11 -0.13 520 -5.28 0.0053
2015-07-29 2015-06-30 13F LANDSTAR SYS INC COM COMMON 515098101 8,205 1,137 16.09 549 17.06 0.0057
2015-04-29 2015-03-31 13F LANDSTAR SYS INC COM COMMON 515098101 7,068 7,068 0.00 469 0.0053
2015-01-30 2014-12-31 13F LANDSTAR SYS INC COM COMMON 515098101 0 -7,226 -100.00 0 -100.00
2014-10-21 2014-09-30 13F LANDSTAR SYS INC COM COMMON 515098101 7,226 703 10.78 522 25.18 0.0071
2014-07-23 2014-06-30 13F LANDSTAR SYS INC COM COMMON 515098101 6,523 1,220 23.01 417 32.80 0.0061
2014-04-25 2014-03-31 13F LANDSTAR SYS INC COM COMMON 515098101 5,303 314 28.69 0.0044
2014-01-30 2013-12-31 13F LANDSTAR SYS INC COM COMMON 515098101 244 6.09 0.0038
2013-10-24 2013-09-30 13F LANDSTAR SYS INC COM COMMON 515098101 4,116 -1,192 -22.46 230 -15.75 0.0044
2013-07-19 2013-06-30 13F LANDSTAR SYS INC COM COMMON 515098101 5,308 273
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.