$32.5B
Since you arrived
$0.00
Per second
$52.00
Per minute
$3,096
Per hour
$185,782
Per day
$4,458,762
Time to earn each amount through passive income at 5% annual return on $32.5B net worth.
Marilyn Simons is the widow of hedge fund legend Jim Simons, who died in 2024 at age 86.
She got a Ph.D. in economics from Stony Brook University, where she met Jim.
She chairs the $4.5 billion (assets) Simons Foundation, which is the primary funder of Math for America.
Simons also sits on the boards of Stony Brook's foundation and Rockefeller University, and she chairs the board of Cold Spring Harbor Laboratory.