Quick Takeaways
- Cannae Holdings, Inc. filed SCHEDULE 13D/A for System1, Inc. Class A common stock, par value $0.0001 per share (SST).
- Disclosed ownership: 4.4%.
- Date of event: 01 Dec 2025.
Cannae Holdings, Inc. - 01 Dec 2025 SCHEDULE 13D/A Report for System1, Inc. Class A common stock, par value $0.0001 per share (SST)
- Filing Manager
- Cannae Holdings, Inc.
- Reporting Manager
- Cannae Holdings, Inc.
- Symbol
- SST
- Shares outstanding
- 8,109,023 shares
- Disclosed Ownership
- 356,797 shares
- Ownership
- 4.4%
- Form type
- SCHEDULE 13D/A
- Filing time
- 02 Dec 2025, 17:18:27 UTC
- Date of event
- 01 Dec 2025
- Previous filing
- 12 Nov 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"Cannae Holdings, Inc. disclosed 4.4% ownership in System1, Inc. Class A common stock, par value $0.0001 per share (SST) on 01 Dec 2025."
What Changed
- Previous schedule filing date: 12 Nov 2025.
- Current filing was accepted on 02 Dec 2025, 17:18.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Official SEC Source
Backed by Schedule 13D/13G
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
See Original FilingReporting Managers (2)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Cannae Holdings, Inc. | 4.4% | 356,797 | 0 | 356,797 | Cannae Holdings, Inc. | Bryan D. Coy, Chief Financial Officer | 0001704720 |
| Cannae Holdings, LLC | 4.4% | 356,797 | 0 | 356,797 | Cannae Holdings, LLC | Bryan D. Coy, Managing Director and Chief Financial Officer | 0001546148 |