Form 40-17F1 Filings

What Is SEC Form 40‑17F1?

SEC Form 40‑17F1 is filed under Rule 17f‑1 of the Investment Company Act of 1940, not the Securities Exchange Act of 1934. It applies specifically to registered investment companies (mutual funds) that place their securities in the custody of certain banks or other qualified institutions.

The form is used to certify where and how those securities are held, ensuring they are maintained in proper custody arrangements. This filing helps the SEC confirm that securities owned by investment companies are safeguarded in accordance with regulatory standards. Unlike corporate disclosure forms, Form 40‑17F1 focuses on custodial transparency, not financial performance or insider trading.

Form 40‑17F1 is typically filed by or on behalf of a registered investment company when it uses custody arrangements outside of standard U.S. custodians, or when required to confirm compliance with Rule 17f‑1.

Key elements typically found in SEC Form 40‑17F1 include:

• Name of the investment company
• Description of the securities held
• Location and method of securities custody
• Identification of custodial institutions or arrangements
• Certification of compliance with Rule 17f‑1 requirements

SEC Form 40‑17F1 Filing Deadlines

SEC Form 40‑17F1 does not follow a recurring schedule like periodic corporate filings. Instead, it is filed as required based on custody circumstances involving investment company securities. 

Key Things to Know About Form 40‑17F1 Filing Rules

• Applies to Registered Investment Companies: Not foreign governments or political subdivisions.
• Custody‑Focused Disclosure: Certifies where securities are held and how they are safeguarded.
• Rule 17f‑1 Compliance: Supports compliance with custody rules under the Investment Company Act of 1940.
• No Investor Transaction Reporting: Does not disclose buying or selling activity.
• Specialized and Infrequent Filing: Applies only in specific custody scenarios for investment companies.

To track investment company reporting and compliance activity, our platform helps you monitor filings such as Form 40-17F1, Form N-CSR, Form N-Q, and Form 40-17F2, keeping you informed about fund reporting obligations and custody arrangements