The filing requirements for SEC Form 13F apply to any institutional investment manager that exercises investment discretion over $100 million or more in Section 13(f) securities. Once triggered, the manager must file a quarterly report on the SEC’s EDGAR system within 45 days after the end of each calendar quarter, disclosing each qualifying position with specific data points. Missing the filing can bring civil penalties in the six-figure range per firm.
Who Has to File
The obligation applies to “institutional investment managers,” a category that sweeps in registered investment advisers, hedge funds, bank trust departments, insurance companies, pension funds, and any other entity that buys or sells securities for its own account or on behalf of others.1eCFR. 17 CFR 240.13f-1 – Reporting by Institutional Investment Managers of Information With Respect to Accounts Over Which They Exercise Investment Discretion
The $100 million threshold is measured by the aggregate fair market value of a manager’s Section 13(f) securities on the last trading day of any month during a calendar year. Hit that number even once, even briefly, and the filing duty attaches for the rest of that calendar year and the first three quarters of the next year. It does not matter if the portfolio drops back below the threshold in the meantime.2Securities and Exchange Commission. Frequently Asked Questions About Form 13F
What Goes on the Form
For each qualifying security held at the end of a calendar quarter, the manager must disclose the issuer’s name, the class of the security, the CUSIP number, the number of shares or principal amount held, and the fair market value as of the last day of the quarter. The manager must also categorize its voting authority over each position as sole, shared, or none.3Investor.gov. Form 13F Reports Filed by Institutional Investment Managers
Only securities on the SEC’s Official List of Section 13(f) Securities are reportable. The SEC updates that list every quarter. It covers equity securities traded on U.S. national exchanges or quoted on NASDAQ, together with certain equity options and convertible debt that meet the statutory definition.4Securities and Exchange Commission. Official List of Section 13(f) Securities
What Is Excluded
Several common investment types fall outside the reporting requirement. Mutual fund shares (open-end investment companies) do not appear on the official list and should not be reported. Shares of foreign companies that trade only on non-U.S. exchanges are excluded, though foreign securities that trade on a U.S. exchange like the NYSE are reportable. Short positions are never reported, and managers must not net short positions against long positions in the same security. Written put and call options are also excluded.2Securities and Exchange Commission. Frequently Asked Questions About Form 13F
A de minimis exception lets a manager omit a position if it holds fewer than 10,000 shares of the issuer and the aggregate fair market value is under $200,000. Both conditions must be met.2Securities and Exchange Commission. Frequently Asked Questions About Form 13F
When and How to File
Form 13F is due within 45 days after the end of each calendar quarter. In a typical year, that puts the deadlines around February 14, May 15, August 14, and November 14, with adjustments when a date falls on a weekend or holiday.5U.S. Securities and Exchange Commission. Form 13F Instructions The SEC does not grant extensions under any circumstances and tells filers not to call or write requesting one. If you miss the deadline, file as soon as possible after.2Securities and Exchange Commission. Frequently Asked Questions About Form 13F
All filings go through EDGAR electronically. You can either use the online form on the EDGAR Filing Website and build the information table under the EDGAR XML Technical Specification, or construct the entire filing in XML. Paper filings are accepted only if the SEC has granted a hardship exemption, which is rare, and the SEC will not process paper submissions filed without one.2Securities and Exchange Commission. Frequently Asked Questions About Form 13F
Requesting Confidential Treatment
A manager can ask the SEC to withhold specific holdings from public view, but the grounds are narrow. The manager must show that disclosure would harm the public interest or investors, and the request must fit one of four recognized categories: holdings that would identify a natural person’s account, an ongoing acquisition or disposition program still active at the time of filing, open risk arbitrage positions, or strategies involving block positioning.6SEC.gov. Section 13(f) Confidential Treatment Requests
The application has to be fully substantiated with specific facts. Vague or conclusory arguments will draw a denial. The requested time period must be no longer than needed to carry out the strategy. Once confidential treatment expires or is denied, the manager has six business days to file a public amendment disclosing the withheld positions.2Securities and Exchange Commission. Frequently Asked Questions About Form 13F
Fixing Errors in a Filed 13F
If you discover a mistake in a filed 13F, file an amendment promptly. The mechanics depend on the type of error. When existing data is wrong (a misstated share count, an incorrect market value), resubmit the entire filing as corrected; the restatement supersedes the original. When the error is an omitted security, the amendment includes only the added holdings and supplements rather than replaces the original.2Securities and Exchange Commission. Frequently Asked Questions About Form 13F
If the amendment needs to correct existing data and add omitted securities, you file two separate amendments: one as a restatement and one adding the new entries. Each amendment is numbered sequentially on the cover page.
Penalties for Missing a Filing
The SEC enforces the 13F requirement. In September 2024, the Commission brought charges against 11 institutional investment managers for failing to file their 13F reports. Nine of the firms settled, paying more than $3.4 million in combined civil penalties. Individual fines ranged from $175,000 to $725,000, scaled to the severity and duration of the violations.7U.S. Securities and Exchange Commission. SEC Charges 11 Institutional Investment Managers with Failing to Report Certain Securities Holdings
Self-reporting matters. In that same sweep, two firms that voluntarily disclosed their filing failures and cooperated with the SEC’s investigation were not ordered to pay any civil penalty. If you realize you have missed a filing or made a material error, disclosing it proactively tends to produce a far better outcome than waiting to be found.