Donald J. Trump’s campaign announced on Wednesday that it had raised $45.5 million from July through September, an enormous sum that tripled what his closest rival, Gov. Ron DeSantis of Florida, had revealed raising earlier in the day.
The Trump haul, which was built in part by an outpouring of money after his mug shot in Georgia became public following his fourth indictment, gives the former president a critical financial edge at the most important juncture of the campaign.
Mr. Trump’s campaign said that he entered October with $37.5 million on hand, $36 million of which was eligible to be spent on the 2024 primary race. Top aides to Mr. DeSantis’s campaign had said earlier on Wednesday that his operation had raised $15 million in the quarter and entered October with only $5 million on hand that could be spent in the primary.