SEC Form 4 · Updated Daily
SSNC
— SS&C TECHNOLOGIES HOLDINGS, INC. OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| STONE WILLIAM C | 10%+ Owner · Director · Officer | 32,470,808 | 2026-03-02 | M |
| TC Group, LLC | 10%+ Owner | 28,469,799 | 2011-07-27 | S |
| TC Group IV Managing GP, L.L.C. | 10%+ Owner | 28,469,799 | 2011-07-27 | S |
| TCG HOLDINGS LLC | 10%+ Owner | 28,469,799 | 2011-07-27 | S |
| Carlyle Holdings II GP L.L.C. | 10%+ Owner | 7,469,799 | 2013-05-14 | S |
| Carlyle Group L.P. | 10%+ Owner | 7,469,799 | 2013-05-14 | S |
| Carlyle Group Management L.L.C. | 10%+ Owner | 7,469,799 | 2013-05-14 | S |
| TC Group Cayman Investment Holdings Sub L.P. | 10%+ Owner | 7,469,799 | 2013-05-14 | S |
| TC Group Cayman Investment Holdings, L.P. | 10%+ Owner | 7,469,799 | 2013-05-14 | S |
| Carlyle Holdings II L.P. | 10%+ Owner | 7,469,799 | 2013-05-14 | S |
| CP IV Coinvestment, L.P. | 10%+ Owner | 7,469,799 | 2013-05-14 | S |
| Carlyle Partners IV L P | 10%+ Owner | 7,469,799 | 2013-05-14 | S |
| TC Group IV, L.L.C. | 10%+ Owner | 7,469,799 | 2013-05-14 | S |
| TC Group IV, L.P. | 10%+ Owner | 7,469,799 | 2013-05-14 | S |
| BOULANGER NORMAND A | Director | 389,504 | 2026-05-20 | M |
| Kanwar Rahul | Officer | 200,081 | 2026-03-02 | M |
| Schell Brian N | Officer | 132,249 | 2026-08-15 | M |
| PEDONTI PATRICK J | Officer | 130,000 | 2023-06-16 | M |
| Igoe Paul Gerard | Officer | 112,000 | 2018-05-04 | M |
| Varsano David | Director | 89,004 | 2026-05-20 | M |
| MICHAEL JONATHAN E | Director | 82,124 | 2026-05-20 | M |
| Etherington William A | Director | 80,500 | 2017-03-21 | M |
| White Jason Douglas | Officer | 63,305 | 2026-03-02 | M |
| ZAMKOW MICHAEL JAY | Director | 21,404 | 2026-05-22 | M |
| Conjeevaram Smita | Director | 15,504 | 2026-05-20 | M |
| Daniels Michael E | Director | 13,576 | 2024-05-29 | M |
| WHITMAN STEPHEN V R | Officer | 9,921 | 2012-12-11 | M |
| Walton Debra | Director | 7,600 | 2026-05-20 | M |
| Vanni d'Archirafi Francesco Paolo | Director | 3,804 | 2026-05-20 | M |
| Frank Joseph J. | Officer | 1,110.82 | 2021-06-18 | P |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-08-15 | Schell Brian N | Option exercise (derivative) | 40,170 | $0.00 | 0 |
| 2026-08-15 | Schell Brian N | Tax withholding | 17,937 | $81.50 | 114,312 |
| 2026-08-15 | Schell Brian N | Option exercise | 40,170 | — | 132,249 |
| 2026-05-22 | ZAMKOW MICHAEL JAY | Option exercise (derivative) | 3,000 | $0.00 | 0 |
| 2026-05-22 | ZAMKOW MICHAEL JAY | Open-market sale | 3,000 | $66.68 | 18,404 |
| 2026-05-22 | ZAMKOW MICHAEL JAY | Option exercise | 3,000 | $30.45 | 21,404 |
| 2026-05-20 | BOULANGER NORMAND A | Grant / award (derivative) | 3,200 | $0.00 | 3,200 |
| 2026-05-20 | BOULANGER NORMAND A | Option exercise (derivative) | 2,580 | $0.00 | 0 |
| 2026-05-20 | BOULANGER NORMAND A | Option exercise | 2,580 | — | 389,504 |
| 2026-05-20 | Conjeevaram Smita | Grant / award (derivative) | 3,200 | $0.00 | 3,200 |
| 2026-05-20 | Conjeevaram Smita | Option exercise (derivative) | 2,580 | $0.00 | 0 |
| 2026-05-20 | Conjeevaram Smita | Option exercise | 2,580 | — | 15,504 |
| 2026-05-20 | MICHAEL JONATHAN E | Grant / award (derivative) | 3,200 | $0.00 | 3,200 |
| 2026-05-20 | MICHAEL JONATHAN E | Option exercise (derivative) | 2,580 | $0.00 | 0 |
| 2026-05-20 | MICHAEL JONATHAN E | Option exercise (derivative) | 6,000 | $0.00 | 0 |
| 2026-05-20 | MICHAEL JONATHAN E | Option exercise | 2,580 | — | 81,964 |
| 2026-05-20 | MICHAEL JONATHAN E | Open-market sale | 2,740 | $66.86 | 79,384 |
| 2026-05-20 | MICHAEL JONATHAN E | Option exercise | 6,000 | $30.45 | 82,124 |
| 2026-05-20 | Vanni d'Archirafi Francesco Paolo | Grant / award (derivative) | 3,200 | $0.00 | 3,200 |
| 2026-05-20 | Vanni d'Archirafi Francesco Paolo | Option exercise (derivative) | 2,580 | $0.00 | 0 |
| 2026-05-20 | Vanni d'Archirafi Francesco Paolo | Option exercise | 2,580 | — | 3,804 |
| 2026-05-20 | Varsano David | Grant / award (derivative) | 3,200 | $0.00 | 3,200 |
| 2026-05-20 | Varsano David | Option exercise (derivative) | 2,580 | $0.00 | 0 |
| 2026-05-20 | Varsano David | Option exercise | 2,580 | — | 89,004 |
| 2026-05-20 | Walton Debra | Grant / award (derivative) | 3,200 | $0.00 | 3,200 |
| 2026-05-20 | Walton Debra | Option exercise (derivative) | 2,580 | $0.00 | 0 |
| 2026-05-20 | Walton Debra | Option exercise | 2,580 | — | 7,600 |
| 2026-05-20 | ZAMKOW MICHAEL JAY | Grant / award (derivative) | 3,200 | $0.00 | 3,200 |
| 2026-05-20 | ZAMKOW MICHAEL JAY | Option exercise (derivative) | 2,580 | $0.00 | 0 |
| 2026-05-20 | ZAMKOW MICHAEL JAY | Option exercise (derivative) | 3,000 | $0.00 | 3,000 |
| 2026-05-20 | ZAMKOW MICHAEL JAY | Option exercise | 2,580 | — | 18,404 |
| 2026-05-20 | ZAMKOW MICHAEL JAY | Open-market sale | 3,000 | $66.78 | 15,824 |
| 2026-05-20 | ZAMKOW MICHAEL JAY | Option exercise | 3,000 | $30.45 | 18,824 |
| 2026-03-27 | Varsano David | Option exercise (derivative) | 6,000 | $0.00 | 0 |
| 2026-03-27 | Varsano David | Option exercise | 6,000 | $30.45 | 86,424 |
| 2026-03-24 | Vanni d'Archirafi Francesco Paolo | Option exercise (derivative) | 1,224 | $0.00 | 0 |
| 2026-03-24 | Vanni d'Archirafi Francesco Paolo | Option exercise | 1,224 | — | 1,224 |
| 2026-03-02 | Kanwar Rahul | Option exercise (derivative) | 17,560 | $0.00 | 0 |
| 2026-03-02 | Kanwar Rahul | Tax withholding | 9,711 | $75.19 | 190,370 |
| 2026-03-02 | Kanwar Rahul | Option exercise | 17,560 | — | 200,081 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.