AUM
Not disclosed
Principals
2
Principal Net Worth
$3.9B
Data Flags
This is William C. Stone of SS&C Technologies
Stone Family Office
SFOHigh ConfidenceWindsor, Connecticut
Last verified: Jan 16, 2026
Details
- Website
- Unknown
- Source of Wealth
- Technology (Financial Software)
- Assets Under Management
- Not disclosed
- Source File
- research/organizations/stone-family-office.md
- UID
- fo-stone-family-office
Also Known As
William Stone Family OfficeBill Stone Family Office
Related Entities (2)
Relationship Strength
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Sources (6)
Changelog
- 2026-01-16Verified to High confidence - added Forbes 400 (#382), GuruFocus ($2.7B), Norwich Bulletin/i95 CT coverage, SS&C Global 2000 ranking
- 2026-01-16Enriched with biography, career history, SS&C founding story and acquisition strategy, clarified identity
- 2026-01-15Auto-generated from principal William Stone