Guggenheim Defined Portfolios, Series 2604: 497J filed Jul 23, 2026

Name: Guggenheim Defined Portfolios, Series 2604 497J (0001528621-26-000781)
Creator: Guggenheim Defined Portfolios, Series 2604
Published: 2026-07-23

Form type: 497J
Filing date: Jul 23, 2026
Accession number: 0001528621-26-000781
Filer: Guggenheim Defined Portfolios, Series 2604 (CIK 2119218)