THOR INDUSTRIES INC (THO) Stock Institutional Trading Activity


THOR INDUSTRIES INC (THO) 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, Cullen Value Fund, Sequoia Financial Advisors, Tweedy, Browne Co All Funds (US), and Dodge & Cox Stock Fund. 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 2022Dodge & Cox Stock FundBuy5,0005,000$374
Q2 2022Tweedy, Browne Co All Funds (US)Sell-35,061195,679$14,623
Q1 2022Tweedy, Browne Co All Funds (US)Buy230,740230,740$18,159
Q4 2021Renaissance Technologies LLCBuy126,701226,400$23,494
Q2 2020Sequoia Financial AdvisorsSell-31,2730$202
Q2 2020Lountzis Asset ManagementBuy1,5001,500$160
Q1 2020Sequoia Financial AdvisorsBuy31,27331,273$1,319
Q1 2020Ancient Art (Teton Capital)Buy14,747336,887$14,210
Q4 2019Renaissance Technologies LLCSell-255,60199,699$7,407
Q4 2019Ancient Art (Teton Capital)Sell-34,822322,140$23,932
Q3 2019Renaissance Technologies LLCSell-57,200355,300$20,124
Q3 2019Ancient Art (Teton Capital)Buy25,000356,962$20,218
Q2 2019Ancient Art (Teton Capital)Buy331,962331,962$19,403
Q2 2019Renaissance Technologies LLCBuy245,200412,500$24,111
Q1 2019Renaissance Technologies LLCSell-94,797167,300$10,435
Q4 2018Renaissance Technologies LLCBuy219,597262,097$13,629
Q3 2018Muhlenkamp & CoSell-35,0939,700$812
Q1 2018Renaissance Technologies LLCSell-575,80042,500$4,895
Q1 2018Muhlenkamp & CoBuy1,24844,793$5,159
Q4 2017Renaissance Technologies LLCBuy217,018618,300$93,190
Q4 2017Muhlenkamp & CoBuy43,54543,545$6,563
Q3 2017Renaissance Technologies LLCBuy299,982401,282$50,525
Q2 2017Renaissance Technologies LLCSell-697,200101,300$10,588
Q4 2016Renaissance Technologies LLCBuy432,800798,500$79,890
Q3 2016Renaissance Technologies LLCBuy163,000365,700$30,975
Q4 2015Renaissance Technologies LLCBuy21,659202,700$11,382
Q3 2015Renaissance Technologies LLCSell-33,559181,041$9,378
Q4 2014Renaissance Technologies LLCBuy25,100214,600$11,990
Q3 2014Renaissance Technologies LLCSell-44,500189,500$9,759
Q4 2013Renaissance Technologies LLCBuy29,600234,000$12,924

Frequently asked questions about THO activity

  • Which institutional owners are buying THO?

    Institutional owners buying THO 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 THO activity?

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

  • Is institutional interest in THO increasing?

    Institutional interest in THO 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.