Source: https://mochatrade.com/learn/glossary/13f-filing

# 13F filing
URL: https://mochatrade.com/learn/glossary/13f-filing
Last modified: 2026-10-17

A 13F is the quarterly filing every US institutional manager with over $100 million must make, listing its stock holdings, due 45 days after the quarter ends. It shows [what the funds with a view are holding](https://mochatrade.com/learn/us-market-structure/who-moves-us-stocks), but weeks late, so it tells you a position, never a trade. [EDGAR has all of them](https://mochatrade.com/learn/start-here/how-to-read-us-market-news).

## Related terms

- SEC filings: https://mochatrade.com/learn/glossary/sec-filings
- 10-K and 10-Q: https://mochatrade.com/learn/glossary/10-k-and-10-q
- 8-K: https://mochatrade.com/learn/glossary/8-k
- Form 4: https://mochatrade.com/learn/glossary/form-4
- SEC: https://mochatrade.com/learn/glossary/sec
- Short interest: https://mochatrade.com/learn/glossary/short-interest