First Trust Long Duration Opportunities ETF (LGOV) Actualités

Monthly Portfolio Investments Report on Form N-port (public) (nport-p)

Post-effective Amendment (investment Company, Rule 485(b)) (485bpos)

As filed with the Securities and Exchange Commission on March 10, 2020   1933 Act Registration...

Mutual Fund Summary Prospectus (497k)

Rule 497(k) File No. 333-174332 First Trust Exchange-Traded Fund IV SUM...

Certification of No Change in Definitive Materials. (497j)

Filed pursuant to Rule 497(j) Registration Nos. 333-174332 and 811-22559 CHAPMAN AND CUTLER LLP 111 WEST MONROE STREET CHICAGO...

Mutual Fund Summary Prospectus (497k)

Rule 497(k) File No. 333-174332 First Trust Exchange-Traded Fund IV SUM...

Mutual Fund Summary Prospectus (497k)

Rule 497(k) File No. 333-174332 First Trust Exchange-Traded Fund IV SUM...

Mutual Fund Summary Prospectus (497k)

Rule 497(k) File No. 333-174332 First Trust Exchange-Traded Fund IV SUM...

Mutual Fund Summary Prospectus (497k)

Rule 497(k) File No. 333-174332 First Trust Exchange-Traded Fund IV SUM...

Mutual Fund Summary Prospectus (497k)

Rule 497(k) File No. 333-174332 First Trust Exchange-Traded Fund IV SUM...

Mutual Fund Summary Prospectus (497k)

Rule 497(k) File No. 333-174332 First Trust Exchange-Traded Fund IV SUM...

Mutual Fund Summary Prospectus (497k)

Rule 497(k) File No. 333-174332 First Trust Exchange-Traded Fund IV SUM...

Mutual Fund Summary Prospectus (497k)

Rule 497(k) File No. 333-174332 First Trust Exchange-Traded Fund IV SUM...

Post-effective Amendment (investment Company, Rule 485(b)) (485bpos)

This regulatory filing was too large to post into our database. Please use the link below to view the original filing on the Securities and...

Amended Fidelity Bond Filed Pursuant to Rule 17g-1(g)(1) of the Investment Company Act of 1940 (40-17g/a)

February 18, 2020 VIA EDGAR Securities and Exchange Commission 100 F Street, NE Washington, D.C...

Amended Statement of Ownership (sc 13g/a)

UNITED STATES* SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities...