William Stone
$2.9B
$33M (1.2%)
as of 11/22/24
About William Stone
Bill Stone started financial-software firm SS&C Technologies in 1986 with the $20,000 he had saved from his days as a KPMG executive.
His product became popular among asset managers, bankers and insurers who wanted to electronically manage their books.
He guided the firm to an IPO in 1996, but the dot-com crash nearly crippled the company in 2001.
Stone refocused and added services such as data centers, then took the company private in 2005.
In 2011, a resurgent SS&C went public again; Stone remains the firm's largest individual shareholder, with a 13% stake.
Personal stats
Citizenship
United States of AmericaSource of wealth
SoftwareResidence
East Lyme, ConnecticutMarital status
MarriedBirth date
04/09/55 (age 69)Number of children
3Education
Bachelor of Arts/Science, Marquette UniversitySelf-made
self-madeWilliam Stone’s fortune is worth
48K
troy ounces of gold
45K
median U.S. household
29K
median U.S. income
0.058%
U.S. credit card volume
0.012%
GDP of the United States
0.009%
United States debt
Net worth history
Annual ranking
Related people
Did you know?
Between June 1999 and December 2001, SS&C went from 610 employees to 250, as the markets crashed.
Net worth over time
Real-time ranking
Financial assets
NASDAQ | SSNC-US
SS&C TechnologiesNASDAQ | SSNC-US
SS&C TechnologiesNASDAQ | SSNC-US
SS&C TechnologiesNASDAQ | SSNC-US
SS&C TechnologiesNASDAQ | SSNC-US
SS&C TechnologiesNASDAQ | SSNC-US
SS&C TechnologiesNASDAQ | SSNC-US
SS&C TechnologiesNASDAQ | SSNC-US
SS&C TechnologiesNASDAQ | SSNC-US
SS&C TechnologiesNASDAQ | SSNC-US
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