SS&C Technologies Holdings Inc (SSNC)
Who owns SS&C Technologies Holdings Inc (SSNC)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 85.9% of the shares are freely tradable; institutional investors hold 85.8%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Group Inc | 8.53 | 20,532,012 | +0.4 | 12/31/2025 |
| BlackRock Inc | 8.39 | 20,195,611 | -27.7 | 03/31/2026 |
| FMR Inc | 4.58 | 11,021,815 | +42.2 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 4.56 | 10,974,325 | +0.0 | 03/31/2026 |
| Pzena Investment Management, LLC | 4.03 | 9,699,260 | -6.0 | 03/31/2026 |
| Vanguard Capital Management, LLC | 3.84 | 9,247,187 | +0.0 | 03/31/2026 |
| HHG PLC | 3.50 | 8,425,246 | -39.9 | 03/31/2026 |
| State Street Corp | 2.60 | 6,254,406 | +3.1 | 03/31/2026 |
| Citadel Advisors Llc | 2.32 | 5,575,290 | +646.2 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Total Stock Mkt Idx Inv | 2.71 | 6,525,609 | +0.2 | 04/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.