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Big funds must file a 13F with the SEC each quarter, listing the US-listed positions they hold. AlphaYou shows them fund by fund and stock by stock.

What a 13F is, and is not

  • It lists long positions in US-listed securities at a quarter end.
  • It can arrive up to 45 days after the quarter ends.
  • It does not show a complete portfolio, short positions, cash or later trades.
So a 13F is a record of the past, not the fund’s book today.

Where to look

  • Funds directory: search funds or managers. Columns include the portfolio, holdings, the top 10, the biggest position and the quarter. Tags show when a fund has stopped filing or its data is partial.
  • A fund page: return history first, then holdings. Choose a quarter, and search the holdings. Changes show as NEW, EXITED or the share change.
  • Options positions: a 13F never shows strike or premium, so options are priced off the underlying stock.
  • What is missing: each fund page lists what a 13F leaves out, and the next due date.
  • If a fund’s newest filing is over 180 days old, the page shows “Last 13F” with the quarter.

Free and Pro

Free shows the top rows of each fund. Pro shows the full portfolio and quarterly changes, and the holdings CSV. See Plans and pricing. For the underlying data, see the API data dictionary.