The best place to hide stolen data is something that isn't associated with himself. He abused multiple women brilliantly without getting charged. He is smart and that is what makes me think that he might have hid them in a place that is not directly associated with him but he has access to that area.
If he has links to Pakistani intelligence than he probably send the data to them and deleted it. This cat and mouse game of intelligence gathering is quite funny. I am sure other governments also have operatives in the US for intel gathering. CIA also does the same in Pakistan.