October 16, 2026

VIA EDGAR TRANSMISSION

U.S. Securities and Exchange Commission

Division of Investment Management

100 F Street, N.E.

Washington, D.C. 20549

Ladies and Gentlemen:

Pursuant to Rule 497(j) under the Securities Act of 1933, as amended, and the regulations thereunder, the Trust hereby certifies that the form of Prospectus and Statement of Additional Information that would have been filed under Rule 497(b) or (c) would not have differed from those contained in Post-Effective Amendment No. 529 to the Trust’s Registration Statement on Form N-1A, filed on October 13, 2026 for the following series:

Leverage Shares MANGOS ETF

Leverage Shares 2X Long MANGOS Daily ETF

Leverage Shares 2X Short MANGOS Daily ETF

Leverage Shares 1X Short MANGOS Daily ETF

If you have any questions concerning the foregoing, please contact the undersigned at (513) 708-6391 or Tina.Bloom@Practus.com.

Regards,

TINA H. BLOOM  ●  PARTNER

7001 N Scottsdale Rd  ●  Suite 2040  ●  Scottsdale, Arizona 85253  ●  p: 513.708.6391

Practus, LLP  ●  Tina.Bloom@Practus.com  ●  Practus.com