Guggenheim Defined Portfolios, Series 2378, has officially filed a 24F-2NT form with the SEC, marking the end of its registration for this investment series. This filing is significant as it indicates a strategic shift within the company and may have implications for the broader investment company sector.

According to the filing dated November 2, 2026, Guggenheim Defined Portfolios is categorized as an investment company under the Securities Act. The company is based in Lisle, Illinois, and has been actively managing various investment portfolios.

The filing states that during the fiscal year ending August 31, 2026, Guggenheim Defined Portfolios redeemed a total of $1,099,106.97 in securities. The document also notes that there were no aggregate sales of securities during this period, indicating a focus on redemption rather than new investments.

"This is the last time the issuer is filing this form," the filing indicates.

This decision could affect investors and stakeholders involved with Guggenheim Defined Portfolios, as the company transitions away from this particular investment series. The filing also highlights the total available redemption credits of $1,099,106.97, which may be utilized in future years.

While the filing does not specify the next steps for Guggenheim Defined Portfolios, it does suggest a re-evaluation of their investment strategies moving forward. The investment company sector may feel the impact of this change, as competitors might adjust their offerings in response to the evolving landscape.