SEC 13F database
Portfolios, filings, and holdings data for thousands of institutional investors — fresh from SEC EDGAR every quarter.
The most heavily bought and sold names across 13F filers
Trending data will appear once the latest quarter is ingested.
Fresh 13F-HR submissions from SEC EDGAR
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The largest 13F filers by portfolio value
Fund rankings are being prepared.
A 13F filing is a quarterly report that US institutional investment managers with over $100 million in assets under management must file with the SEC. It discloses their long equity holdings 45 days after the end of each quarter.
All holdings data comes directly from 13F-HR filings submitted to the SEC EDGAR system. We parse the raw filings, normalize the tickers, and compute portfolio-level metrics like concentration and turnover.
No. 13F filings disclose positions held at the end of a calendar quarter and are filed up to 45 days later. Positions may have changed since.
13F filings only cover long US equity positions, ADRs, and some options. Shorts, bonds, foreign listings, and private holdings are not disclosed.