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 2025Meritage GroupBuy219,4051,705,389$324,467,311
Q1 2025Vulcan Value PartnersSell-181,3041,755,372$334,036,411
Q1 2025Tiger Global ManagementBuy173,0006,588,488$1,253,525,727
Q1 2025ARK InvestBuy158,4311,053,516$200,441,958
Q1 2025Sequoia Financial AdvisorsBuy130,6981,068,948$203,378,117
Q1 2025Viking Global InvestorsBuy107,6362,721,710$517,832,545
Q1 2025Appaloosa ManagementSell-90,0002,510,000$477,552,600
Q1 2025AltaRock PartnersSell-75,9055,202,415$989,811,478
Q1 2025Triple Frond PartnersSell-42,800487,191$92,693
Q1 2025Greenlea Lane Capital ManagementSell-35,425324,640$61,766,006
Q1 2025Mairs & Power Growth FundBuy34,1292,397,617$456,170,610
Q1 2025AKO CapitalBuy29,5931,437,908$273,576
Q1 2025ValueAct HoldingsBuy26,200563,100$107,135,406
Q1 2025Alta Fox Capital ManagementSell-20,65283,000$15,791,580
Q1 2025Eagle Capital ManagementSell-7,46812,758,989$2,427,525,247
Q1 2025Cullen Value FundSell-5,37956,321$10,715,633
Q1 2025Alapocas Investment PartnersSell-2,52283,977$15,977,464
Q1 2025Torray FundSell-1,87281,365$15,480,505
Q1 2025Matrix Advisors Value FundSell-1,252119,490$22,734,167
Q1 2025Eagle Capital ManagementSell-55443,883$8,349
Q1 2025Matrix Private Capital GroupSell-3298,161$1,552,650
Q4 2024Polen Capital ManagementSell-6,198,24519,546,612$4,288,331,252
Q4 2024Lone Pine CapitalSell-1,693,2333,789,034$831,276,169
Q4 2024Viking Global InvestorsSell-1,440,5592,614,074$573,501,695
Q4 2024Egerton Capital UKSell-659,9472,408,143$528,322,493
Q4 2024Appaloosa ManagementSell-600,0002,600,000$570,414,000
Q4 2024ARK InvestBuy546,252895,085$196,372,770
Q4 2024ValueAct HoldingsBuy536,900536,900$117,790,491
Q4 2024Vulcan Value PartnersSell-345,7081,936,676$424,914,702
Q4 2024Third PointSell-250,0003,450,000$756,895,500

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.

Related AMZN Institutional Insights