Tesla CEO Elon Musk gave 11.5 million shares of his stake in the electric automaker to an undisclosed charity last year, shares worth about $1.9 billion at the time they were donated.

The donation would make him the second largest charitable donor in 2022, according to a ranking of the Chronicle of Philanthropy, which was compiled before Musk’s filing. The Chronicle’s ranking lists Bill Gates as No. 1 with $5.1 billion in donations, followed by Michael Bloomberg at $1.7 billion. 

https://www.cnn.com/2023/02/15/investing/elon-musk-charity-donation/index.html