Net worth history
Elon Musk's net worth in 2015: ~$13 billion
In 2015, Elon Musk was worth roughly $13 billion. His fortune has since grown to about $1.31 trillion, roughly 101× its 2015 level.
$13 billionnet worth in 2015
$1.31 trillionnet worth today (live)
101×growth since 2015
Annual figures are public estimates (Forbes / Bloomberg). Today's figure is a live estimate for entertainment, based on Elon Musk's Tesla and SpaceX holdings.