William C. Stone 13D and 13G filings for SS&C Technologies Holdings, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2025-02-10 6:00 pm Sale | 2024-12-31 | 13G | SS&C Technologies Holdings, Inc. SSNC | William C. Stone | 34,762,090 13.900% | -134,619 (-0.39%) | Filing |
| 2024-02-07 4:06 pm Purchase | 2023-12-31 | 13G | SS&C Technologies Holdings, Inc. SSNC | William C. Stone | 34,896,709 13.900% | 81,548 (+0.23%) | Filing |
| 2023-02-07 4:05 pm Purchase | 2022-12-31 | 13G | SS&C Technologies Holdings, Inc. SSNC | William C. Stone | 34,815,161 13.700% | 338,541 (+0.98%) | Filing |
| 2022-02-07 4:15 pm Purchase | 2021-12-31 | 13G | SS&C Technologies Holdings, Inc. SSNC | William C. Stone | 34,476,620 13.300% | 49,854 (+0.14%) | Filing |
| 2021-01-27 4:09 pm Purchase | 2020-12-31 | 13G | SS&C Technologies Holdings, Inc. SSNC | William C. Stone | 34,426,766 13.200% | 241,250 (+0.71%) | Filing |