X0708 D/A LIVE 0001988783 AllianceBernstein Delaware Business Trust - AllianceBernstein European Opportunities Series 66 HUDSON BOULEVARD EAST NEW YORK NY NEW YORK 10001 (212) 969-1000 DELAWARE None None Business Trust true - Wilmington Trust Company Rodney Square North 1100 North Market Street Wilmington DE DELAWARE 19801 Executive Officer Trustee - AllianceBernstein L.P. 501 Commerce Street Nashville TN TENNESSEE 37203 Promoter Investment Advisor Pooled Investment Fund Hedge Fund false Decline to Disclose 06b 3C 3C.7 true 0000902664-25-003315 2013-09-13 true true true false 0 Indefinite 723212911 Indefinite false 1763 0 0 0 The fund charges a management fee that is described in the fund's offering documents. false AllianceBernstein Delaware Business Trust - AllianceBernstein European Opportunities Series /s/ Rebecca Sandfrey Rebecca Sandfrey Authorized Signatory 2026-09-21