Task 9

Enter a ticker. We track a curated set of well-known managers (Berkshire, Baupost, Pershing Square, …) via their SEC 13F-HR filings and follow whether they are accumulating the name. An LLM picks a “follow the smart money” strategy; the backtest is keyed off the 13F filing date (~45 days after quarter-end), so it's lookahead-safe but slow — a confirmation signal, not a timing edge. Tracks only the curated funds (not total institutional ownership), matched by issuer name.