AMAZON.COM INC (AMZN) Institutional Ownership Changes & 13F Activity

AMAZON.COM INC (AMZN). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Polen Capital Management, Parnassus Endeavor Fund, Appaloosa Management, Viking Global Investors, and Pershing Square Capital Management.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Alapocas Investment PartnersSell-2,68074,854$15,589,843
Q1 2026Joho CapitalBuy2,300266,800$55,566,436
Q1 2026Gardner Russo & QuinnBuy9651,040$216,601
Q1 2026Eagle Capital ManagementSell-63441,020$8,543
Q1 2026Matrix Private Capital GroupBuy2257,194$1,498,294
Q4 2025Berkshire HathawaySell-7,724,0002,276,000$525,346,320
Q4 2025Pershing Square Capital ManagementBuy3,784,5089,607,824$2,217,677,936
Q4 2025Polen Capital ManagementSell-2,592,8078,653,721$1,997,451,824
Q4 2025Baupost GroupBuy1,157,4452,121,391$489,659
Q4 2025Jensen Investment ManagementBuy1,133,6701,133,670$261,673,709
Q4 2025Tiger Global ManagementSell-1,032,06210,011,379$2,310,826,501
Q4 2025Renaissance Technologies LLCBuy888,680890,926$205,645,092
Q4 2025Viking Global InvestorsSell-770,2763,126,816$721,731,669
Q4 2025Third PointSell-645,0002,165,000$499,725,300
Q4 2025Meritage GroupSell-415,3501,843,006$425,402,645
Q4 2025Lone Pine CapitalSell-397,4082,414,520$557,319,506
Q4 2025Appaloosa ManagementSell-320,6092,179,391$503,047,031
Q4 2025AltaRock PartnersSell-243,7197,314,534$1,688,340,738
Q4 2025Eagle Capital ManagementBuy199,46511,973,905$2,763,816,855
Q4 2025Vulcan Value PartnersSell-120,6301,759,935$406,173
Q4 2025ShawSpring PartnersBuy118,438118,438$27,337,859
Q4 2025ValueAct HoldingsSell-106,2003,394,300$783,472,326
Q4 2025Triple Frond PartnersSell-61,917478,534$110,455
Q4 2025Wedgewood PartnersBuy56,66658,266$13,448,958
Q4 2025Mairs & Power Growth FundBuy36,8662,592,768$598,462,710
Q4 2025Greenlea Lane Capital ManagementSell-5,610316,285$73,004,904
Q4 2025Cullen Value FundBuy3,92662,056$15,351,413
Q4 2025Matrix Advisors Value FundSell-525125,319$28,926,024
Q4 2025Eagle Capital ManagementSell-49441,654$9,615
Q4 2025Matrix Private Capital GroupBuy506,969$1,608,585

Frequently asked questions about AMZN activity

  • Which institutional owners are buying AMZN?

    Institutional owners buying AMZN 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 AMZN activity?

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

  • Is institutional interest in AMZN increasing?

    Institutional interest in AMZN 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.

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