What is a 13F filing?

A 13F filing is a quarterly report that institutional investment managers with over $100 million in assets must file with the SEC. It discloses their equity holdings, showing which stocks they own and how many shares.

How often is institutional holdings data updated?

13F filings are required quarterly, within 45 days after the end of each calendar quarter. Data is sourced directly from SEC EDGAR and reflects the most recent filings available.

Can I see which hedge funds hold a specific stock?

Yes. Enter any stock ticker to see which hedge funds, mutual funds, pension funds, and other institutional investors hold that stock, along with their share counts and market values from their latest 13F filings.

Live from SEC EDGAR · Free to use

See What Smart Money
Is Actually Holding

Search 13F filings to see which hedge funds and institutions hold any stock — or browse full portfolios from the world's top fund managers. Straight from SEC EDGAR.

Official SEC EDGAR Source 23 Featured Institutions Quarterly · 45-day delay No account required

See the filing context behind a stock

Learn how StrongBuyAnalytics turns delayed SEC Form 13F disclosures into source-linked institutional research. Understand reported holders, compare indexed quarters and verify surprising changes with the original SEC filing.

Source-linked SEC filings
Indexed quarter comparisons
Visible coverage and limitation warnings
Separate common shares, puts and calls

Unlock Research Pro →

AI-narrated education · Form 13F data is delayed · Educational only · Not financial advice

Search for any stock

Enter a ticker above to see which hedge funds and institutions hold it, with share counts and reported values from their latest 13F filings.

Enter any ticker

Type a stock symbol and we scan the latest 13F filings filed with the SEC for that holding.

See who holds it

Instantly see which hedge funds, mutual funds, and institutions reported the position and how many shares.

Browse full portfolios

Dive into any institution's complete 13F filing to see every position they reported for the quarter.

Verify at the source

Every result links directly to the original SEC EDGAR filing so you can confirm data yourself.

Important Limitations of 13F Data

Form 13F is a delayed disclosure, generally filed up to 45 days after quarter-end. It reports specified long positions only — short positions, complete derivatives exposure, and investment intent are not disclosed. A reported position does not reveal when the institution entered, what price they paid, or whether they still hold it today. The institutions-found count in this tool reflects a bounded candidate search, not a complete census of all 13F filers.

How to Read the Data

When reviewing institutional holdings data, the "shares held" figure represents the total position size that an institution has in a given stock as of the most recent filing date. The change in shares from one quarter to the next reveals whether the institution is actively buying more shares (accumulation) or reducing its position (distribution). The percentage of portfolio metric shows how much weight the institution assigns to that stock in their disclosed long book.

13F Filing Explained

The SEC requires all institutional investment managers who exercise discretion over $100 million or more in qualifying assets to file a Form 13F on a quarterly basis. These filings must be submitted within 45 days of the end of each calendar quarter, meaning data for positions held on March 31st would be disclosed by mid-May at the latest. Each 13F filing provides a snapshot of the institution's equity holdings at that point in time, including the name of each security, the number of shares held, and the market value of the position.

See What Smart MoneyIs Actually Holding