Institutional portfolio analysis built on SEC 13F filings — new positions, exits and weight changes across hedge funds and pension funds.
The institutional section analyses Form 13F filings submitted to the US Securities and Exchange Commission, tracking the quarterly US equity portfolios of managers with at least $100 million under management. Holdings, weights, new positions and complete exits are available for managers including Berkshire Hathaway (Warren Buffett), Scion Asset Management (Michael Burry), Pershing Square (Bill Ackman), BlackRock, Vanguard, Citadel, Millennium and Renaissance.
Each manager page visualises top holdings, total portfolio value, position count and quarter-over-quarter change. Because 13F reports are filed up to 45 days after quarter end, they are a quarterly snapshot rather than live trading activity, and should be read that way.
A quarterly disclosure of US equity holdings that institutional managers with at least $100 million under management file with the SEC, published up to 45 days after quarter end.
Major hedge funds, asset managers and pension funds including Berkshire Hathaway, BlackRock, Vanguard, Citadel, Millennium, Renaissance and Pershing Square.