Donald Trump's latest financial disclosure has opened an unusually detailed window into the scale and pace of trading activity tied to the US president's investment portfolio.

The filing, submitted on Thursday to the US Office of Government Ethics through two OGE Form 278-T reports, disclosed more than 3,600 transactions executed between January and the end of March 2026.

The cumulative value of the trades ranged from at least $220 million (€188mn) to as much as $750 million (€641mn) as federal ethics disclosures only require broad valuation bands rather than precise figures.

US presidents are not banned from trading financial markets but must disclose personal trades. No charges were made or proven acts of insider trading have been outlined but the revelation still draws ethics scrutiny and a push for trading restrictions.

The filings do not specify whether Trump directed the trades. His personal assets and business empire are actively run and managed by his sons Donald Trump Jr. and Eric Trump, but some entries also indicate broker involvement.