The Analyst
Your portfolio already has a benchmark. You just haven't seen it.
Paste tickers, upload a statement, or try a famous portfolio. One snapshot tells you which factors are doing the work, which positions are doing the talking, and what's left as residual.
Preview · the analyst
DemoA 4-turn exchange on Berkshire Hathaway 13F — real decomposition numbers. Sign in to ask about your own book.
RiskModels is an analytical tool, not an investment adviser. Nothing here is a recommendation to buy, sell, or hold any security.
Connect — portfolio
Connect / Paste
Sample artifact · Berkshire Hathaway 13F
A live artifact from the registry — the same top_holdings_erm_stacked@v1 round-trip your own portfolio renders into once you load one.
Sample artifact · AGTHX cumulative return strip
cumulative_return_strip@v1 through the same registry round-trip, with params.window slicing + rebasing the series — each window renders once under its own GCS key.
Rendering AGTHX strip…
Artifact canvas
Registry artifacts mounted for the loaded subject.
The canvas mounts artifacts for a named subject. Load a manager or a fund and the artifacts that render for it appear here. A pasted portfolio has no addressable subject id — the render is keyed by a server-side hash of the positions — so it cannot be collected yet.
That's a live ERM3 decomposition. Run it on your own book: