SCHEDULE 13G/A

FIRST TR EXCH TRD ALPHDX FD

First Trust Eurozone AlphaDEX(R) ETF · CUSIP: 33737J505

Event date: 2026-02-28

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• First Trust Portfolios L.P.

  Shares: 989,758.00 · Class: 43.03%

• First Trust Advisors L.P.

  Shares: 989,758.00 · Class: 43.03%

• The Charger Corporation

  Shares: 989,758.00 · Class: 43.03%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.