0001364608 2025-04-22 2025-04-22 0001364608 ARVR:S000075360Member 2025-04-22 2025-04-22 iso4217:USD pure false N-1A 2025-04-22 2025-04-22 0001364608 2024-09-30 497 First Trust Exchange-Traded Fund II <p style="font: 10pt/12pt Arial, Helvetica, Sans-Serif; margin-right: 0; margin-left: 0; text-transform: uppercase; text-align: left"> </p> <table cellpadding="0" cellspacing="0" style="font: 10pt/12pt Arial, Helvetica, Sans-Serif; width: 100%; margin-bottom: 0"><tr style="vertical-align: top"> <td style="width: 0"></td><td style="width: 0.25in">1.</td><td style="text-align: justify">Notwithstanding anything to the contrary in the Fund’s prospectus, effective as of the date set forth above, the final paragraph of the section entitled “Principal Investment Strategies” is hereby deleted in its entirety.</td></tr></table> <table cellpadding="0" cellspacing="0" style="font: 10pt/12pt Arial, Helvetica, Sans-Serif; width: 100%; margin-top: 6pt; margin-bottom: 0"><tr style="vertical-align: top"> <td style="width: 0"></td><td style="width: 0.25in">2.</td><td style="text-align: justify">Notwithstanding anything to the contrary in the Fund’s prospectus, effective as of the date set forth above, the risk factor “Non-Diversification Risk” set forth in the section entitled “Principal Risks” is hereby deleted in its entirety.</td></tr></table>