ソース:[1] These 2 Billionaires Just Loaded Up on Amazon Stock. Should You? (https://www.fool.com/investing/2025/09/08/the ...)[2] These 2 Billionaires Just Loaded Up on Amazon Stock. Should You? | The Motley Fool (https://www.fool.com/investing/2025/09/08/the ...)[3] Tiger Global takes new stake in Circle, increases position in Amazon in Q2 moves (https://vertexaisearch.cloud.google.com/groun ...)