LANDSTAR SYSTEM INC (LSTR) Stock Institutional Trading Activity


LANDSTAR SYSTEM INC (LSTR) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC, Jensen Investment Management, Disciplined Growth Investors, Hancock Classic Value, and Vulcan Value Partners. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2022Hancock Classic ValueBuy1,5491,549$224
Q2 2022Renaissance Technologies LLCSell-88,10087,040$12,657
Q2 2022Disciplined Growth InvestorsBuy8,672523,949$76,193
Q1 2022Renaissance Technologies LLCBuy137,100175,140$26,416
Q1 2022Disciplined Growth InvestorsBuy9,630515,277$77,719
Q1 2022Jensen Investment ManagementSell-13,67016,760$2,528
Q4 2021Disciplined Growth InvestorsSell-8,156505,647$90,521
Q3 2021Disciplined Growth InvestorsSell-12,437513,803$81,088
Q3 2021Jensen Investment ManagementBuy7,84030,430$4,802
Q2 2021Renaissance Technologies LLCSell-28,92138,040$6,011
Q2 2021Disciplined Growth InvestorsBuy5,573526,240$83,156
Q1 2021Disciplined Growth InvestorsSell-76,717520,667$85,941
Q1 2021Jensen Investment ManagementBuy1,84022,590$3,729
Q4 2020Renaissance Technologies LLCSell-128,37966,961$9,017
Q4 2020Disciplined Growth InvestorsSell-15,144597,384$80,444
Q4 2020Jensen Investment ManagementBuy9,02020,750$2,794
Q3 2020Renaissance Technologies LLCBuy73,100195,340$24,513
Q3 2020Disciplined Growth InvestorsSell-19,741612,528$76,866
Q2 2020Renaissance Technologies LLCBuy37,700122,240$13,729
Q2 2020Disciplined Growth InvestorsSell-276,140632,269$71,010
Q2 2020Jensen Investment ManagementBuy39011,730$1,317
Q1 2020Renaissance Technologies LLCBuy27,70084,540$8,104
Q1 2020Disciplined Growth InvestorsSell-17,035908,409$87,080
Q4 2019Renaissance Technologies LLCSell-96,00056,840$6,472
Q4 2019Disciplined Growth InvestorsBuy24,930925,444$105,380
Q4 2019Jensen Investment ManagementBuy1,55011,340$1,291
Q3 2019Disciplined Growth InvestorsBuy19,318900,514$101,380
Q3 2019Jensen Investment ManagementBuy9309,790$1,102
Q2 2019Renaissance Technologies LLCBuy140,400152,840$16,505
Q2 2019Disciplined Growth InvestorsSell-45,147881,196$95,160

Frequently asked questions about LSTR activity

  • Which institutional owners are buying LSTR?

    Institutional owners buying LSTR include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in LSTR activity?

    "Buy" means an investor increased their reported position in LSTR compared to the prior reporting period. This reflects growing exposure to LANDSTAR SYSTEM INC (LSTR) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in LSTR increasing?

    Institutional interest in LSTR can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.