PACCAR INC (PCAR) Stock Institutional Trading Activity


PACCAR INC (PCAR) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q3 2025), investors with some of the largest reported share count changes include Sequoia Financial Advisors, Renaissance Technologies LLC, Bill & Melinda Gates Foundation Trust, Sound Shore Management, and ARK Invest. 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
Q2 2022Sound Shore ManagementSell-94,9821,154,116$95,030
Q2 2022Sequoia Financial AdvisorsBuy76088,434$7,282
Q2 2022Renaissance Technologies LLCBuy253,546297,646$24,508
Q1 2022Sound Shore ManagementSell-66,9191,249,098$110,008
Q1 2022Renaissance Technologies LLCSell-523,46344,100$3,884
Q1 2022Sequoia Financial AdvisorsBuy7,38087,674$7,721
Q4 2021Sound Shore ManagementBuy406,1871,316,017$116,152
Q4 2021Sequoia Financial AdvisorsBuy58,24680,294$7,087
Q3 2021Sound Shore ManagementBuy909,830909,830$71,804
Q3 2021Sequoia Financial AdvisorsSell-42,21822,048$1,740
Q3 2021Renaissance Technologies LLCBuy144,885567,563$44,792
Q2 2021ARK InvestSell-2,855,521302,131$26,965
Q2 2021Sequoia Financial AdvisorsBuy64,26664,266$5,736
Q2 2021Renaissance Technologies LLCBuy209,500422,678$37,724
Q1 2021ARK InvestBuy3,157,6523,157,652$293,409
Q1 2021Renaissance Technologies LLCSell-641,200213,178$19,808
Q4 2020Renaissance Technologies LLCBuy28,600854,378$73,716
Q3 2020Renaissance Technologies LLCBuy379,800825,778$70,422
Q2 2020Renaissance Technologies LLCSell-152,756445,978$33,381
Q1 2020Renaissance Technologies LLCBuy593,756598,734$36,601
Q4 2019Renaissance Technologies LLCSell-344,7004,978$394
Q3 2019Renaissance Technologies LLCBuy269,700349,678$24,481
Q1 2018Renaissance Technologies LLCSell-1,482,20079,978$5,292
Q4 2017Viking Global InvestorsBuy1,127,6271,127,627$80,152
Q4 2017Renaissance Technologies LLCBuy322,2001,562,178$111,040
Q3 2017Renaissance Technologies LLCSell-6,2001,239,978$89,700
Q2 2017Renaissance Technologies LLCBuy765,8001,246,178$82,298
Q4 2016Renaissance Technologies LLCSell-249,400480,378$30,696
Q3 2016Renaissance Technologies LLCBuy44,900729,778$42,896
Q4 2015Renaissance Technologies LLCBuy283,600684,878$32,463

Frequently asked questions about PCAR activity

  • Which institutional owners are buying PCAR?

    Institutional owners buying PCAR 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 PCAR activity?

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

  • Is institutional interest in PCAR increasing?

    Institutional interest in PCAR 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.