Who's Buying Amazon.com Inc (AMZN)? Funds, Insiders and Congress
Who owns and who is buying Amazon.com Inc (AMZN): 13F hedge funds, company insiders and members of Congress, from SEC and congressional filings.
Amazon.com Inc (AMZN) has one of the strongest combined buying signals in our data right now: buying by fund managers who beat the market, by the company's own insiders and by members of Congress. Here is who owns it, who bought it and what each group did.
The 13F funds
5,376 13F filers hold AMZN among their 50 largest positions. Of the 1,176 among them whose top holdings beat the S&P 500 over three years, 23 opened a new position and 273 added 5% or more shares in their latest 13F.
Well-known managers holding it, by portfolio weight:
- Josh Tarasoff: 18.3% of the portfolio
- Bill Ackman: 17.4% of the portfolio
- Seth Klarman: 16.5% of the portfolio
- Dennis Hong: 16.1% of the portfolio
- David Tepper: 15.9% of the portfolio
- Nehal Chopra: 14.5% of the portfolio
- ValueAct Capital: 12.4% of the portfolio
- Al Gore and David Blood: 12.0% of the portfolio
- Marc Stad: 10.7% of the portfolio
- Bill Ackman: 10.5% of the portfolio
Members of Congress
1 member of Congress disclosed 1 purchase in the last 90 days, about $8K: Thomas H. Kean, Jr. (R-NJ). See every trade.
Cloning means buying what proven investors already own, after they have disclosed it. For more stocks with this kind of agreement, use the grand portfolio screener or this week's triple-signal list.
Questions and answers
Which hedge funds own AMZN?
5,376 13F filers hold Amazon.com Inc among their 50 largest positions, including Josh Tarasoff, Bill Ackman, Seth Klarman, Dennis Hong and David Tepper.
Are insiders buying AMZN?
No open-market insider purchases of AMZN were filed in the last 90 days.
Sources: SEC Form 13F; SEC Form 4; Congressional PTRs. Written from the data on this site on Oct 30, 2026; every figure links to the page it comes from. Not investment advice.