Fidelity Advisor Series II has filed a certification with the U.S. Securities and Exchange Commission (SEC) confirming that its prospectuses and statements of additional information for several funds remain unchanged. This filing, made on November 2, 2026, is significant as it assures investors that the information they rely on is consistent and compliant with regulatory standards.

Fidelity Advisor Series II is an investment trust based in Boston, Massachusetts. It operates under the Central Index Key (CIK) 0000795422. The trust includes multiple funds, such as the Fidelity Advisor Limited Term Bond Fund and the Fidelity Advisor Mortgage Securities Fund. The recent filing is part of its ongoing commitment to transparency and adherence to the Securities Act of 1933.

The filing states, "Transmitted herewith pursuant to Rule 497(j) under the Securities Act of 1933 is certification that the Prospectus(es) and Statement(s) of Additional Information with respect to the above referenced fund(s) do not differ from those filed in the most recent post-effective amendment, which was filed electronically." This confirmation is essential for maintaining investor trust and ensuring that all stakeholders have access to the same information.

This update may affect investors in the Fidelity Advisor funds, as well as the broader investment community, which relies on accurate and timely disclosures to make informed decisions. Fidelity's commitment to regulatory compliance sets a standard in the investment industry, which is crucial for maintaining investor confidence.

The filing does not say what happens next, but Fidelity Advisor Series II will likely continue to monitor its compliance obligations and provide updates as necessary to ensure all information remains accurate and accessible to investors.