Rosa
Investment app · the consensus portfolio of the decade's best funds
Rosa bridges investment inequality by giving easy access to sophisticated decisions. Every quarter, at each regulatory filing, its model builds the consensus stock basket of the funds that performed best over the last ten years, using a proprietary database, statistical methodology and code. Four buy-and-sell moves a year.
The app shows what the greatest investors hold and which stocks they own, in an interface as friendly as a language app. Live since 19 May 2026. Access costs €9 a month, so the portfolios of the champions are open to the 99%.
Ten-year backtest: 26.5% a year, June 2016 to March 2026. First live quarter: +15.6%, 19 May to 17 August 2026. Live figure: in the app, to the last close. Worst daily drawdown in the series: −40.1%, March 2020.
Priced the day after the consensus is known (T+1) · price-return · no dividends · history, never a promise. Rosa is a source of information; execution and custody stay with the broker or bank you already use. Information, not advice.
StakeMajority
RoleFounder & CEO