13F Info
13f.info
Free, no-account reader for SEC Form 13F filings showing each manager's holdings by quarter, quarter comparisons and every filer holding a given stock.
What it is
13F Info is a small, free site built by developer Todd Schneider to make SEC Form 13F filings readable. Institutional managers with $100 million or more in US equities must file a 13F each quarter listing their holdings; on EDGAR those filings are awkward to browse. 13F Info reformats them into sortable tables per manager and per quarter, lets you compare any two of a manager's filings, shows how a position changed over time, and lists every manager that reported holding a given stock in a given quarter. A Latest Filings page shows new filings as they arrive, with holding counts and total reported value.
There is no sign-up, no paid tier and no scoring layered on top; the site is a clean window onto the raw filings. Its code is open source under the MIT licence, so developers can run their own copy with a PostgreSQL database.
Know what 13F data can and cannot tell you. Filings are due 45 days after each quarter ends, so holdings are always weeks to months old. They list long equity positions only: short positions are not reported and options are reported inconsistently. The SEC does not verify the filings, and the site's own notes say amendments are occasionally misclassified. The structured data starts in 2014, when the SEC began requiring XML filings.
Key features
- Manager pages
- Every 13F filing by a manager, with a holdings table for each quarter.
- Quarter comparison
- Compare two of a manager's filings side by side to see how holdings changed between quarters.
- Holding history
- Follow one manager's position in one company across all available quarters.
- Stock ownership by quarter
- See every institution that reported owning a particular stock in a given quarter.
- Latest filings feed
- A running list of new filings with period, date filed, number of holdings and total reported value.
- Open-source code
- The full application is on GitHub under the MIT licence, pulling filings from EDGAR's XML data.
Pricing
| Plan | Price | What you get |
|---|---|---|
| Free | $0 | The whole site, with no account required |
No paid plans or API are offered.
Free option: Everything: manager pages, quarter comparisons, holding histories, stock ownership lists and the latest filings feed, with no account.
Checked September 25, 2026 on 13f.info. Prices change; confirm on the provider's site before you subscribe.
Strengths
- Completely free with no account or paywall
- Faster to navigate than raw EDGAR filings
- Quarter-to-quarter comparisons and per-stock ownership lists in a couple of clicks
- Open-source code for anyone who wants to run or audit it
Limitations
- Structured data only goes back to 2014, when 13F filings moved to XML
- Holdings are 45 or more days old by the time they are filed, as with any 13F source
- 13F filings omit short positions and report options inconsistently, so a manager's true exposure can differ
- No alerts, screening, scoring or charts; it is a reader for the filings only
Good fit for
- Investors who want to check what a specific fund reported holding
- Researchers comparing a manager's positions across quarters
- Anyone who wants 13F data without paying for a research subscription
Look elsewhere if
- Traders who want timely signals; 13F data is quarterly and delayed
- Investors who want curated guru lists, scores or alerts on new filings
Compare
Alternatives to 13F Info
13F Info questions
Is 13F Info free?
Yes. The whole site is free and needs no account. There are no paid plans.
How current is 13F data?
Managers have 45 days after each quarter ends to file, so holdings are at least several weeks old when they appear. New filings show up on the site's Latest Filings page as they arrive.
How far back does 13F Info go?
To 2014, when the SEC started requiring 13F filings in XML. Older filings are plain text and are not parsed.
Does a 13F show short positions?
No. 13F filings list long equity positions; short positions are not reported and options are reported inconsistently.
Written from 13F Info's own website and documentation. All Trading Tools lists and compares tools; it does not recommend trades or give financial advice. Sources: 13f.info, 13f.info/newest, github.com/toddwschneider/sec-13f-filings.