| AB SICAV I-CONCENTRATED GLOBAL EQUITY PORTFOLIO I EUR H | RVI GLOBAL CRECIMIENTO | 11,54% | 31,48% | 24,10% | 97,14% | 
| AB SICAV I-CONCENTRATED GLOBAL EQUITY PORTFOLIO I USD | RVI GLOBAL CRECIMIENTO | 6,93% | 21,26% | 40,79% | 137,13% | 
| AB SICAV I-CONCENTRATED US EQUITY PORTFOLIO A EUR H | RVI USA CRECIMIENTO | 4,76% | 34,89% | 38,77% | 127,78% | 
| AB SICAV I-CONCENTRATED US EQUITY PORTFOLIO A USD | RVI USA CRECIMIENTO | 0,18% | 24,13% | 56,67% | 172,75% | 
| AB SICAV I-CONCENTRATED US EQUITY PORTFOLIO I EUR H | RVI USA CRECIMIENTO | 5,64% | 38,36% | 44,77% | 147,00% | 
| AB SICAV I-CONCENTRATED US EQUITY PORTFOLIO I USD | RVI USA CRECIMIENTO | 1,03% | 27,35% | 63,44% | 196,15% | 
| AB SICAV I-EMERGING MARKETS MULTI-ASSET PORTFOLIO A EUR | MIXTO FLEXIBLE | 15,45% | 53,99% | 40,49% | 70,06% | 
| AB SICAV I-EMERGING MARKETS MULTI-ASSET PORTFOLIO A EUR H | MIXTO FLEXIBLE | 19,27% | 66,98% | 24,12% | 40,81% | 
| AB SICAV I-EMERGING MARKETS MULTI-ASSET PORTFOLIO A HKD | MIXTO FLEXIBLE | 14,50% | 54,14% | 40,30% | 70,12% | 
| AB SICAV I-EMERGING MARKETS MULTI-ASSET PORTFOLIO A USD | MIXTO FLEXIBLE | 14,54% | 54,13% | 40,26% | 70,08% | 
| AB SICAV I-EMERGING MARKETS MULTI-ASSET PORTFOLIO C USD | MIXTO FLEXIBLE | 14,03% | 52,02% | 37,08% | 62,63% | 
| AB SICAV I-EMERGING MARKETS MULTI-ASSET PORTFOLIO I EUR | MIXTO FLEXIBLE | 16,41% | 57,73% | 46,17% | 84,41% | 
| AB SICAV I-EMERGING MARKETS MULTI-ASSET PORTFOLIO I EUR H | MIXTO FLEXIBLE | 20,27% | 71,01% | 29,31% | 52,68% | 
| AB SICAV I-EMERGING MARKETS MULTI-ASSET PORTFOLIO I USD | MIXTO FLEXIBLE | 15,47% | 57,83% | 46,00% | 84,34% | 
| AB SICAV I-EUROPEAN EQUITY PORTFOLIO A EUR | RVI EUROPA | 19,59% | 40,19% | 76,65% | 67,30% | 
| AB SICAV I-EUROPEAN EQUITY PORTFOLIO A USD | RVI EUROPA | 18,65% | 40,31% | 76,27% | 67,18% | 
| AB SICAV I-EUROPEAN EQUITY PORTFOLIO B USD | RVI EUROPA | 17,43% | 36,18% | 68,06% | 51,44% | 
| AB SICAV I-EUROPEAN EQUITY PORTFOLIO C EUR | RVI EUROPA | 19,05% | 38,34% | 72,68% | 59,87% | 
| AB SICAV I-EUROPEAN EQUITY PORTFOLIO C USD | RVI EUROPA | 18,08% | 38,34% | 72,37% | 59,77% | 
| AB SICAV I-EUROPEAN EQUITY PORTFOLIO I EUR | RVI EUROPA | 20,56% | 43,60% | 83,89% | 81,11% | 
| AB SICAV I-EUROPEAN EQUITY PORTFOLIO I USD | RVI EUROPA | 19,62% | 43,68% | 83,56% | 80,98% | 
| AB SICAV I-EUROPEAN EQUITY PORTFOLIO S1 EUR | RVI EUROPA | 20,98% | 44,86% | 86,61% | · | 
| AB SICAV I-EUROPEAN EQUITY PORTFOLIO S1X USD | RVI EUROPA | 20,08% | 45,22% | 86,76% | 88,10% | 
| AB SICAV I-EUROPEAN EQUITY PORTFOLIO S EUR | RVI EUROPA | 21,72% | 47,50% | 92,27% | 98,89% | 
| AB SICAV I-EUROZONE EQUITY PORTFOLIO A EUR | RV EURO | 19,09% | 42,37% | 68,24% | 71,36% | 
| AB SICAV I-EUROZONE EQUITY PORTFOLIO A USD | RV EURO | 18,12% | 42,47% | 67,95% | 71,28% | 
| AB SICAV I-EUROZONE EQUITY PORTFOLIO AX EUR | RV EURO | 19,13% | 42,60% | 68,68% | 72,25% | 
| AB SICAV I-EUROZONE EQUITY PORTFOLIO AX USD | RV EURO | 18,15% | 42,67% | 68,30% | 72,14% | 
| AB SICAV I-EUROZONE EQUITY PORTFOLIO BX EUR | RV EURO | 18,00% | 38,34% | 60,36% | 55,87% | 
| AB SICAV I-EUROZONE EQUITY PORTFOLIO BX USD | RV EURO | 17,00% | 38,47% | 60,06% | 55,77% | 
| AB SICAV I-EUROZONE EQUITY PORTFOLIO C EUR | RV EURO | 18,57% | 40,47% | 64,51% | 63,83% | 
| AB SICAV I-EUROZONE EQUITY PORTFOLIO C USD | RV EURO | 17,60% | 40,55% | 64,20% | 63,75% | 
| AB SICAV I-EUROZONE EQUITY PORTFOLIO CX EUR | RV EURO | 18,57% | 40,71% | 64,95% | 64,56% | 
| AB SICAV I-EUROZONE EQUITY PORTFOLIO CX USD | RV EURO | 17,65% | 40,80% | 64,80% | 64,61% | 
| AB SICAV I-EUROZONE EQUITY PORTFOLIO I EUR | RV EURO | 20,11% | 45,92% | 75,22% | 85,71% | 
| AB SICAV I-EUROZONE EQUITY PORTFOLIO IX EUR | RV EURO | 20,22% | 46,51% | 76,49% | 87,51% | 
| AB SICAV I-EUROZONE EQUITY PORTFOLIO IX USD | RV EURO | 19,15% | 46,19% | 75,24% | 86,49% | 
| AB SICAV I-EUROZONE EQUITY PORTFOLIO S1 EUR | RV EURO | 20,47% | 47,15% | 77,67% | 91,27% | 
| AB SICAV I-EUROZONE EQUITY PORTFOLIO S1 USD | RV EURO | 19,40% | 47,13% | 77,23% | 91,04% | 
| AB SICAV I-EVENT DRIVEN PORTFOLIO S1 EUR H | GESTIÓN ALTERNATIVA | 7,88% | 3,82% | 4,26% | · | 
| AB SICAV I-GLOBAL CORE EQUITY PORTFOLIO A EUR H | RVI GLOBAL | 9,02% | 45,11% | 39,66% | 81,75% | 
| AB SICAV I-GLOBAL CORE EQUITY PORTFOLIO A USD | RVI GLOBAL | 4,59% | 34,18% | 58,31% | 117,91% | 
| AB SICAV I-GLOBAL CORE EQUITY PORTFOLIO I EUR H | RVI GLOBAL | 9,83% | 48,61% | 45,26% | 96,47% | 
| AB SICAV I-GLOBAL CORE EQUITY PORTFOLIO I USD | RVI GLOBAL | 5,41% | 37,50% | 64,75% | 136,02% | 
| AB SICAV I-GLOBAL CORE EQUITY PORTFOLIO IX EUR | RVI GLOBAL | 6,47% | 38,08% | 66,56% | 142,07% | 
| AB SICAV I-GLOBAL CORE EQUITY PORTFOLIO RX EUR | RVI GLOBAL | 5,18% | 33,08% | 56,61% | 113,61% | 
| AB SICAV I-GLOBAL REAL ESTATE SECURITIES PORTFOLIO A EUR | INMOBILIARIO INDIRECTO | -3,32% | 7,78% | 28,38% | 24,26% | 
| AB SICAV I-GLOBAL REAL ESTATE SECURITIES PORTFOLIO A USD | INMOBILIARIO INDIRECTO | -4,08% | 7,90% | 28,17% | 24,17% | 
| AB SICAV I-GLOBAL REAL ESTATE SECURITIES PORTFOLIO B USD | INMOBILIARIO INDIRECTO | -5,20% | 4,56% | 21,75% | 12,19% | 
| AB SICAV I-GLOBAL REAL ESTATE SECURITIES PORTFOLIO C USD | INMOBILIARIO INDIRECTO | -4,64% | 6,33% | 25,18% | 18,56% |