Track top public investors
People-led managers and institutions across the US and UAE. Filter by country, entity type, and disclosure depth; save a watchlist; open any filing behind any record.
Autoflow organizes the public filings of top investors — from Berkshire Hathaway to Mubadala — into readable, source-linked research profiles. Every position, change, and strategy note opens the original evidence. Nothing is simulated, estimated, or invented.
of 1,090,032 reported position changes across 1033 managers were increases or new positions in the latest filings
Every number on Autoflow traces to a regulator filing, audited report, or official announcement. Form 13F is quarterly and can lag quarter-end by up to 45 days — the product says so wherever it matters. Missing data stays missing.
Ranked by manager breadth — how many tracked managers independently reported the same security. Combined reported value is the sum of their quarter-end disclosures, so you can judge the scale behind each signal.
Research signals, not recommendations. “New” and “increased” describe reported share counts between a manager’s two latest Form 13F filings — delayed up to 45 days after quarter-end, long U.S. reportable securities only, no prices or trade dates. Smaller value flags combined reported value below the median of the list; it is not a verified company-size measure.
People-led managers and institutions across the US and UAE. Filter by country, entity type, and disclosure depth; save a watchlist; open any filing behind any record.
Consensus, net accumulation, and emerging-position breadth computed across all tracked managers — plus the market pulse average direction of every reported change.
Copy any strategy summary or position list as CSV. Every row carries its SEC source URL and the 13F caveats, so the evidence travels with the data.
104 people-led managers with real portraits and first-party strategy sources, plus 934 institutions tracked through their SEC filings.

Public company investment portfolio · United States
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Thematic active manager · United States
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Systematic global macro manager · United States
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Investment manager · United States
↗SEC Form 13F information tables, carried as reported. Only direct arithmetic differences between published periods are calculated.
Used for completed acquisitions, ownership percentages, and documented governance.
Used for investments announced by the institution itself. Undisclosed economics stay blank.
No anonymous reports, cloned portfolios, estimated weights, invented prices or trade dates, and no simulated performance.