Track what the largest managers own.
Quarterly 13F disclosures from institutional managers with over $100M in U.S. equities, filed with the SEC within 45 days of quarter end. Search by manager and see reported value, position count, and quarter-on-quarter change.
About 13F filings
What is a 13F filing?
Form 13F is a quarterly report the SEC requires from institutional investment managers with over $100M in U.S.-listed equities. It discloses their long equity positions and is filed within 45 days of each quarter end.
How often is 13F data updated?
Quarterly. Managers must file within 45 days of quarter end, so there is an inherent reporting lag. We sync filings directly from SEC EDGAR.
Does a 13F show a fund’s entire portfolio?
No. Form 13F covers only long U.S.-listed equity positions (and certain options). Short positions, cash, bonds, and non-U.S. holdings are not disclosed, so a global fund’s 13F reflects only its U.S. equity sleeve.
Which managers are covered here?
Over 100 leading hedge funds, institutional managers, and family offices — including Berkshire Hathaway, Citadel, Bridgewater, Pershing Square, Baillie Gifford, and many more.