BAIDU INC - SPON ADR (BIDU) Stock Institutional Trading Activity


BAIDU INC - SPON ADR (BIDU) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q1 2026), investors with some of the largest reported share count changes include Hancock Classic Value, Sequoia Financial Advisors, Appaloosa Management, Dodge & Cox Stock Fund, 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
Q3 2023Tweedy, Browne Co All Funds (US)Sell-63521,754$2,922,650
Q3 2023Hancock Classic ValueBuy17,510266,960$35,866,076
Q2 2023Ariel Appreciation FundSell-78,5552,756,228$377,355,175
Q2 2023Dodge & Cox Stock FundBuy39,3003,187,515$436,402,679
Q2 2023Renaissance Technologies LLCSell-130,400868,499$118,906
Q2 2023Sequoia Financial AdvisorsBuy1,7123,447$471,929
Q2 2023Causeway Capital ManagementBuy99,573161,198$22,069,618
Q2 2023Appaloosa ManagementBuy1,230,0001,275,000$174,560,250
Q2 2023Tweedy, Browne Co All Funds (US)Sell-18222,389$3,065
Q2 2023Hancock Classic ValueBuy2,879249,450$34,152,200
Q1 2023Ariel Appreciation FundSell-18,1152,834,783$427,825,450
Q1 2023Dodge & Cox Stock FundSell-3,189,4403,148,215$475,128,608
Q1 2023Renaissance Technologies LLCSell-247,800998,899$150,754
Q1 2023Causeway Capital ManagementSell-50,89161,625$9,300,445
Q1 2023Tweedy, Browne Co All Funds (US)Sell-43322,571$3,406
Q1 2023Hancock Classic ValueSell-372,051246,571$37,212,495
Q4 2022Ariel Appreciation FundBuy251,4512,852,898$326,314,473
Q4 2022Dodge & Cox Stock FundSell-405,4006,337,655$724,900,979
Q4 2022Renaissance Technologies LLCSell-51,6001,246,699$142,597
Q4 2022Causeway Capital ManagementSell-66,919112,516$12,869,581
Q4 2022Tweedy, Browne Co All Funds (US)Sell-1,36723,004$2,631
Q4 2022Hancock Classic ValueSell-131,161618,622$70,757,984
Q3 2022Ariel Appreciation FundSell-39,3882,601,447$305,644
Q3 2022Dodge & Cox Stock FundBuy153,6106,743,055$792,242
Q3 2022Causeway Capital ManagementBuy3,739179,435$21,082
Q3 2022Renaissance Technologies LLCBuy20,4001,298,299$152,537
Q3 2022Tweedy, Browne Co All Funds (US)Sell-12524,371$2,863
Q3 2022Hancock Classic ValueBuy14,680749,783$88,092
Q2 2022ARK InvestSell-177,042100$14
Q2 2022Ariel Appreciation FundBuy1,6422,640,835$392,771

Frequently asked questions about BIDU activity

  • Which institutional owners are buying BIDU?

    Institutional owners buying BIDU 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 BIDU activity?

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

  • Is institutional interest in BIDU increasing?

    Institutional interest in BIDU 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.