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    TrustPortfolioFounder login

    A personal open-calculation investing tool

    Route stock conviction through the ETFs you can trade.

    TrustPortfolio translates an ETF portfolio into underlying companies and calculates the closest feasible ETF route toward a company exposure target.

    Try the free portfolio builder Founder loginView the calculation methodology

    The free builder uses your holdings CSV or a fictional example, without an account. It does not include a catalogue of current ETF holdings. The connected-account Router remains founder-only.

    Read-only portfolio connection · no trade execution · private portfolio data

    Translate the wrappers

    Exact ETF share classes are resolved through dated holdings snapshots. Unmapped exposure stays unknown.

    Check reachability first

    The deterministic calculation finds the closest feasible route under cash, turnover and whole-unit constraints.

    Decide outside the app

    Results are private calculations. TrustPortfolio cannot place orders or move money.