First Trust Exchange-Traded Fund IV has made a significant move by filing a definitive prospectus supplement. This filing, dated October 23, 2026, indicates important updates for the investment management firm and its offerings. Such developments are crucial as they reflect the firm's ongoing commitment to providing investment options to its clients.

First Trust Exchange-Traded Fund IV is an investment management firm focused on exchange-traded funds (ETFs). The company operates under the Central Index Key (CIK) number 0001517936. It has recently filed several forms, including multiple 497K filings on the same date, showcasing its active engagement in the market.

The filing states that it is a definitive materials submission, which typically includes important information for investors. However, specific details regarding the content of the supplement were not available in the SEC filing. The accession number for this filing is 0001445546-26-007939.

This update may affect various stakeholders, including current and potential investors in First Trust Exchange-Traded Fund IV. Additionally, it may have implications for the broader ETF industry as firms continuously adapt to market demands and regulatory changes.

The filing does not specify what happens next, leaving investors and analysts to await further announcements from the firm.

Details of the Prospectus Supplement

The definitive materials submission includes a supplement to the prospectus, which is essential for informing investors about changes or updates in the fund's offerings. This supplement is crucial for maintaining transparency and compliance with regulatory requirements.

Two documents were included in the filing: the supplement to the prospectus and a graphic file. The prospectus supplement is identified as 'SUPPLEMENT TO PROSPECTUS' and is available in HTML format, while the graphic file is a JPEG image.

Series and Classes Information

The filing also provides insights into the existing series and classes offered by First Trust Exchange-Traded Fund IV. Notably, the fund includes the 'FT Vest S&P 500 Dividend Aristocrats Target Income ETF' with the ticker symbol 'KNG' and the 'FT Vest Rising Dividend Achievers Target Income ETF' with the ticker symbol 'RDVI'. Additionally, the 'FT Vest Growth Strength & Target Income ETF' is listed with the ticker symbol 'FGSI'. This information highlights the variety of investment options available to investors within the fund's portfolio.

Company Information

First Trust Exchange-Traded Fund IV is incorporated in Massachusetts and operates under the Central Index Key (CIK) number 0001517936. The firm’s mailing and business address is located at 120 East Liberty Drive, Suite 400, Wheaton, IL 60187, with a contact number of 630-765-8000. This information is essential for investors seeking to reach out for inquiries or further details.

It is important to note that the filing does not include specific details regarding any changes to the fund's investment strategies or management, which could be critical for investors assessing their options.