Ownership history in FIRST MANHATTAN CO. LLC. Β· 61 quarters on record
This page tracks every 13F SEC filing in which FIRST MANHATTAN CO. LLC. reported a position in AMAZON.COM INC COM (AMZN). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price β sourced directly from SEC EDGAR 13F filings.
π FIRST MANHATTAN CO. LLC. outperformed the S&P 500 by +16.1% annually on this AMZN position. Timing score: 57% (31/54 decisions correct). Average cost basis: $128.79. Maximum drawdown during holding period: β51.2%.
π₯ Exceptional β beat the S&P 500 by 16.1% per year on this position.
60 quarters analyzed
β
Decent timing β more right than wrong on entries and exits.
31 of 54 add/trim decisions correct
Best entry: $4.67 (2009 Q3) Β· Worst: $230.82 (2025 Q4)
πͺ Held through 3 major drawdowns (>20%). Diamond-hands conviction.
34 adds Β· 21 trims. Bought during 10 of 18 down-price quarters. π More buys than sells across the holding period.
π FIRST MANHATTAN CO. LLC. has been actively increasing its AMZN allocation β a bullish signal from insiders.
Currently 1.29% of portfolio
β Based on quarterly 13F SEC filings and end-of-quarter closing prices. Timing score = accuracy of add/trim decisions vs next-quarter price direction. Alpha = mean quarterly excess return Γ 4 (annualised). Not investment advice.
As of 2025 Q4 β sorted by position size