First Trust Long Duration Opportunities ETF (LGOV)

Mutual Fund Summary Prospectus (497k)

Rule 497(k) Registration Nos. 333-174332 and 811-22559 FIRST TRUST EXCHANGE-TRADED FUND IV (the...

Definitive Materials Filed by Investment Companies. (497)

Rule 497(e) Registration Nos. 333-174332 and 811-22559 FIRST TRUST EXCHANGE-TRADED FUND IV (the...

Amended Statement of Ownership (sc 13g/a)

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

Amended Applications Under the Investment Company Act Other Than Those Reviewed by the Office of Insurance Products (40-app/a)

  SEC File No. 812-15075 United States of America Before the Securities and Exchange...

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

April 3, 2020 VIA EDGAR Securities and Exchange Commission 100 F Street, NE Washington, D.C. 20549 Re:...

Definitive Materials Filed by Investment Companies. (497)

  Rule 497(e) Registration Nos. 333-174332 and 811-22559   FIRST TRUST EXCHANGE-TRADED FUND...

Definitive Materials Filed by Investment Companies. (497)

Rule 497(e) Registration Nos. 333-174332 and 811-22559   FIRST TRUST EXCHANGE-TRADED ALPHADEX FUND FIRST...

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

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

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

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

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

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

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

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