Guggenheim Defined Portfolios, Series 2578: 487 filed Apr 8, 2026

Name: Guggenheim Defined Portfolios, Series 2578 487 (0001528621-26-000350)
Creator: Guggenheim Defined Portfolios, Series 2578
Published: 2026-04-08

Form type: 487
Filing date: Apr 8, 2026
Accession number: 0001528621-26-000350
Filer: Guggenheim Defined Portfolios, Series 2578 (CIK 2101823)