FORM N-1A

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

and/or

(Check appropriate box or boxes)

EXCHANGE TRADED CONCEPTS TRUST

(Exact Name of Registrant as Specified in Charter)

10900 Hefner Pointe Drive

Suite 400

Oklahoma City, Oklahoma 73120

(Address of Principal Executive Offices, Zip Code)

(405) 778-8377

(Registrant’s Telephone Number, including Area Code)

J. Garrett Stevens

Exchange Traded Concepts Trust

10900 Hefner Pointe Drive

Suite 400

Oklahoma City, Oklahoma 73120

(Name and Address of Agent for Service)

Copies to:

Christopher D. Menconi

Morgan, Lewis & Bockius LLP

1111 Pennsylvania Ave, NW

Washington, DC 20004

It is proposed that this filing will become effective (check appropriate box):

If appropriate, check the following box:

EXPLANATORY NOTE

This Post-Effective Amendment No. 397 to the Registration Statement on Form N-1A of Exchange Traded Concepts Trust (the “Trust”) is being filed pursuant to paragraph (b)(1)(iii) of Rule 485 under the Securities Act of 1933 (the “1933 Act”) solely for the purpose of delaying, until June 23, 2022, the effectiveness of Post-Effective Amendment No. 348 (“PEA No. 348”), which was filed with the Commission via EDGAR Accession No. 0001213900-21-039580 on July 30, 2021, pursuant to paragraph (a)(2) of Rule 485 under the 1933 Act. Since no other changes are intended to be made to PEA No. 348 by means of this filing, Parts A, B and C of PEA No. 348 are incorporated herein by reference.

PART A – PROSPECTUS

The Prospectus for the ROBO Global^® Covered Call and Growth ETF is incorporated herein by reference to Part A of PEA No. 348.

PART B – STATEMENT OF ADDITIONAL INFORMATION

The Statement of Additional Information for the ROBO Global^® Covered Call and Growth ETF is incorporated herein by reference to Part B of PEA No. 348.

PART C – OTHER INFORMATION

The Part C for the ROBO Global^® Covered Call and Growth ETF is incorporated herein by reference to Part C of PEA No. 348.

SIGNATURES

Pursuant to the requirements of the Securities Act of 1933 (the “1933 Act”) and the Investment Company Act of 1940, the Registrant certifies that it meets all of the requirements for effectiveness of this Registration Statement under Rule 485(b) under the 1933 Act and has duly caused this Post-Effective Amendment No. 397 to the Registration Statement to be signed on its behalf by the undersigned, thereto duly authorized, in the City of Oklahoma, State of Oklahoma on this 24^th day of May 2022.

Pursuant to the requirements of the 1933 Act, this Post-Effective Amendment No. 397 has been signed below by the following persons in the capacity and on the date indicated.

* Attorney-in-Fact, pursuant to power of attorney.