LOUISIANA-PACIFIC CORP (LPX) Stock Institutional Trading Activity


LOUISIANA-PACIFIC CORP (LPX) 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 Longleaf Partners, Renaissance Technologies LLC, First Eagle U.S. Value, Berkshire Hathaway, and Chou Associates Management. 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
Q4 2022Renaissance Technologies LLCSell-309,900643,500$38,095
Q4 2022First Eagle U.S. ValueBuy47,00077,000$4,558,400
Q4 2022Berkshire HathawayBuy1,249,0037,044,909$417,058,613
Q3 2022Renaissance Technologies LLCBuy175,300953,400$48,805
Q3 2022Berkshire HathawayBuy5,795,9065,795,906$296,692
Q2 2022Renaissance Technologies LLCBuy589,400778,100$40,780
Q1 2022Renaissance Technologies LLCBuy124,000188,700$11,722
Q4 2021Renaissance Technologies LLCSell-34,80064,700$5,069
Q3 2021Renaissance Technologies LLCSell-74,60099,500$6,106
Q1 2021Renaissance Technologies LLCSell-462,400174,100$9,656
Q4 2020Renaissance Technologies LLCSell-909,855636,500$23,659
Q3 2020Renaissance Technologies LLCSell-713,8001,546,355$45,633
Q2 2020Renaissance Technologies LLCSell-418,4002,260,155$57,973
Q1 2020Renaissance Technologies LLCSell-237,8002,678,555$46,018
Q4 2019Renaissance Technologies LLCBuy38,3372,916,355$86,528
Q3 2019Renaissance Technologies LLCSell-57,8822,878,018$70,742
Q2 2019Renaissance Technologies LLCSell-10,1002,935,900$76,979
Q1 2019Renaissance Technologies LLCBuy456,3002,946,000$71,823
Q4 2018Renaissance Technologies LLCBuy79,7002,489,700$55,321
Q3 2018Renaissance Technologies LLCBuy497,7002,410,000$63,841
Q1 2018Renaissance Technologies LLCSell-1,551,7001,912,300$55,017
Q4 2017Renaissance Technologies LLCBuy783,1163,464,000$90,965
Q3 2017Renaissance Technologies LLCBuy1,547,4842,680,884$72,598
Q2 2017Renaissance Technologies LLCSell-113,6961,133,400$27,326
Q1 2017Renaissance Technologies LLCSell-31,5041,247,096$30,953
Q4 2016Renaissance Technologies LLCBuy1,168,8001,278,600$24,204
Q3 2016Renaissance Technologies LLCSell-359,800109,800$2,068
Q1 2014First Eagle U.S. ValueBuy30,00030,000$506
Q4 2013Renaissance Technologies LLCSell-1,060,400469,600$8,692
Q3 2013Renaissance Technologies LLCSell-1,764,7001,530,000$26,913

Frequently asked questions about LPX activity

  • Which institutional owners are buying LPX?

    Institutional owners buying LPX 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 LPX activity?

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

  • Is institutional interest in LPX increasing?

    Institutional interest in LPX 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.