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

# Worth ($M) 2025-01-08 Gain since ($M) Name Age Source Industries Citizenship Gender
952 4,480 5,141 -661 Dagmar Dolby & family Graph only 83 Dolby Laboratories Technology United States F

Wikipedia

Dagmar Dolby is an American philanthropist billionaire with an estimated net worth of $5.1 billion as of January 2025. The source of her wealth comes from Dolby Laboratories, founded by her late husband Ray Dolby.

Dagmar Dolby — Wikipedia