Fidelity Merrimack Street Trust has filed a certification with the U.S. Securities and Exchange Commission confirming that the prospectuses and statements of additional information for its funds remain unchanged from the last post-effective amendment. This filing, submitted under Rule 497(j) of the Securities Act of 1933, highlights the trust's commitment to transparency and regulatory compliance.

Filed on November 2, 2026, the document serves as an important update for investors and stakeholders, indicating that Fidelity's offerings are stable and consistent. The funds referenced in the filing include the Fidelity AAA CLO ETF, Fidelity Corporate Bond ETF, and several others focused on various bond strategies.

Background

Fidelity Merrimack Street Trust is an investment trust based in Boston, Massachusetts. The trust is known for its range of bond exchange-traded funds (ETFs), which cater to various investor needs. The trust has a history of filing various forms with the SEC, with its most recent filings including Form 497K and Form N-CSR.

What the Filing Says

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 statement underscores the consistency and reliability of Fidelity's fund offerings.

Impact

This update may affect current and prospective investors in Fidelity's bond ETFs, as it assures them that there are no changes to the investment terms or conditions. The bond ETF sector may also take note of Fidelity's stable approach, which could influence investor sentiment across the industry.

What's Next

The filing does not say what happens next.