Who gained/lost since 2025/01 (top 1000 richest)

# Worth ($M) 2025-01-08 Gain since ($M) Name Age Source Industries Citizenship Gender
755 5,565 5,053 512 Alejandro Bulgheroni Graph only 80 Oil & gas Energy Argentina M

Wikipedia

Alejandro Pedro Bulgheroni is an Argentine billionaire businessman in the oil and gas sector. Following his education at the University of Buenos Aires, he joined his father's company, the Bridas Corporation, founded by the Bulgheroni family in 1948. Following expansion by the company, half of it was sold to the Chinese state-run CNOOC Group in 2010. As of March 2022, his net worth is estimated at US$1.9 billion.

Alejandro Bulgheroni — Wikipedia