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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

AMZN

AMAZON COM INC

Superinvestors

Institutional investors holding AMZN

Consensus →
InvestorFundWeightSharesValueQuarter
AltaRock PartnersAltaRock Partners38.20%7,567,946$1.6B2026Q1
Daniel LoebThird Point19.40%1,940,000$404.0M2026Q1
Josh TarasoffGreenlea Lane Capital18.91%312,530$65.1M2026Q1
Bill AckmanPershing Square Capital Management17.39%11,451,981$2.4B2026Q1
Dennis HongShawSpring Partners14.51%186,499$38.8M2026Q1
Mario CibelliMarathon Partners10.66%62,000$6.6M2022Q2
Triple Frond PartnersTriple Frond Partners10.35%478,534$100K2026Q1
Chase ColemanTiger Global Management9.12%10,000,000$2.1B2026Q1
Ruane CunniffSequoia Fund7.51%783,747$916.6M2017Q4
AKO CapitalAKO Capital7.06%1,731,170$361K2026Q1
William Von MuefflingCantillon Capital Management5.89%620,461$155.8M2012Q4
Polen Capital ManagementPolen Capital Management5.61%3,896,739$811.6M2026Q1
Lee AinslieMaverick Capital5.57%2,318,015$482.8M2026Q1
Mairs & PowerMairs & Power Growth Fund5.54%2,602,912$542.1M2026Q1
John ArmitageEgerton Capital5.46%2,363,334$492.2M2026Q1
Jensen Investment ManagementJensen Investment Management5.01%1,219,422$254.0M2026Q1
Samantha McLemorePatient Capital Management4.98%654,419$136.3M2026Q1
Michael BurryScion Asset Management4.82%30,000$4.6M2023Q4
Bill MillerMiller Value Partners4.48%694,966$71.8M2023Q1
David RolfeWedgewood Partners4.30%99,907$20.8M2026Q1
Stephen MandelLone Pine Capital4.09%2,414,520$557.3M2025Q4
Hillman Capital ManagementHillman Value Fund3.96%48,661$10.7M2024Q4
Christopher DavisDavis Selected Advisers3.28%3,425,252$713.4M2026Q1
Wallace WeitzWeitz Investment Management3.23%222,500$46.3M2026Q1
Duan YongpingH&H International Investment2.78%60,000$195.4M2020Q4
Harry BurnSound Shore2.64%378,875$78.9M2026Q1
David KatzMatrix Asset Advisors2.59%135,469$28.2M2026Q1
Kenneth FisherFisher Asset Management2.41%34,185,457$7.1B2026Q1
Torray FundsTorray Investment Partners2.19%71,778$14.9M2026Q1
Dodge & CoxDodge & Cox1.73%15,109,899$3.1B2026Q1
Bill NygrenOakmark Select Fund – Harris Associates1.32%4,760,706$991.5M2026Q1
Robert OlsteinOlstein Capital Management0.82%18,000$4K2026Q1
Viking Global InvestorsViking Global Investors0.70%1,195,428$249.0M2026Q1
Warren BuffettBerkshire Hathaway0.19%2,276,000$525.3M2025Q4
Chris HohnTCI Fund Management0.03%2,800$9.1M2020Q4
Meridian / ArrowMarkMeridian Contrarian Fund0.03%4,885$1.0M2026Q1
Glenn GreenbergBrave Warrior Advisors0.01%1,400$292K2026Q1
Francois RochonGiverny Capital0.01%1,174$258K2025Q2
Bill & Melinda Gates FoundationBill & Melinda Gates Foundation Trust0.01%44,000$5.6M2023Q3
Kopernik Global InvestorsKopernik Global Investors0.00%1,600$1K2018Q4
First Eagle Investment ManagementFirst Eagle Investment Management0.00%1,102$1.3M2017Q4
Thomas RussoGardner Russo & Quinn0.00%1,040$217K2026Q1

Congressional Activity

Congressional data coming soon

Insider Activity

59

Total trades

$51.3M

Volume

5

Buys

36

Sells

Last trade: May 21, 2026

Insider Tradeslast 90 days

DateInsiderTypeValue
May 21, 2026Matthew S GarmanSell$419K
May 21, 2026Matthew S GarmanSell$122K

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.

May 21, 2026
Matthew S Garman
Sell
$79K
May 21, 2026Matthew S GarmanOption–
May 21, 2026Matthew S GarmanOption–
May 21, 2026Matthew S GarmanSell$1.1M
May 21, 2026Matthew S GarmanSell$360K
May 21, 2026Matthew S GarmanSell$211K
May 21, 2026Matthew S GarmanOption–
May 21, 2026Matthew S GarmanOption–
May 21, 2026Matthew S GarmanOption–
May 21, 2026Matthew S GarmanSell$1.4M
May 21, 2026Matthew S GarmanSell$1.4M
May 21, 2026Matthew S GarmanSell$1.5M
May 21, 2026Matthew S GarmanSell$954K
May 21, 2026Matthew S GarmanSell$80K
May 21, 2026Matthew S GarmanOption–
May 21, 2026Matthew S GarmanSell$419K
May 21, 2026Matthew S GarmanSell$506K
May 21, 2026Matthew S GarmanSell$434K
May 21, 2026Matthew S GarmanSell$269K
May 21, 2026Matthew S GarmanSell$265.72
May 21, 2026Matthew S GarmanSell$2.5M
May 21, 2026Matthew S GarmanOption–
May 21, 2026Matthew S GarmanOption–
May 21, 2026Matthew S GarmanOption–
May 21, 2026Matthew S GarmanOption–
May 21, 2026Matthew S GarmanSell$1.1M
May 21, 2026Matthew S GarmanSell$1.2M
May 21, 2026Matthew S GarmanSell$974K
May 21, 2026Matthew S GarmanSell$671K
May 21, 2026Matthew S GarmanSell$115K
May 21, 2026Matthew S GarmanOption–
May 21, 2026Matthew S GarmanOption–
May 21, 2026Matthew S GarmanOption–
May 21, 2026Matthew S GarmanOption–
May 15, 2026Matthew S GarmanOption–
May 15, 2026Matthew S GarmanOption–
May 15, 2026Matthew S GarmanSell$273K
May 15, 2026Matthew S GarmanSell$551K
May 15, 2026Matthew S GarmanSell$158K
May 15, 2026Matthew S GarmanOption–
May 15, 2026Matthew S GarmanSell$887K
May 15, 2026Matthew S GarmanSell$1.6M
May 15, 2026Matthew S GarmanSell$510K
May 15, 2026Matthew S GarmanOption–
May 4, 2026Matthew S GarmanSell$8.6M
May 1, 2026Matthew S GarmanSell$266K
May 1, 2026Matthew S GarmanSell$7.6M
Apr 30, 2026Matthew S GarmanSell$1.0M
Apr 24, 2026Matthew S GarmanSell$1.0M
Apr 17, 2026Matthew S GarmanSell$7.9M
Apr 14, 2026Matthew S GarmanSell$5.0M
Apr 8, 2026Matthew S GarmanBuy–
Apr 8, 2026Matthew S GarmanBuy–
Apr 8, 2026Matthew S GarmanBuy–
Apr 8, 2026Matthew S GarmanBuy–
Apr 8, 2026Matthew S GarmanBuy–
Apr 1, 2026Matthew S GarmanSell$211K