Quick Takeaways
- SUVRETTA CAPITAL MANAGEMENT, LLC filed SCHEDULE 13G/A for Zura Bio Limited Class A Ordinary Shares, $0.0001 par value (ZURA).
- Disclosed ownership: 8.6%.
- Date of event: 31 Dec 2025.
SUVRETTA CAPITAL MANAGEMENT, LLC - 31 Dec 2025 SCHEDULE 13G/A Report for Zura Bio Limited Class A Ordinary Shares, $0.0001 par value (ZURA)
- Filing Manager
- SUVRETTA CAPITAL MANAGEMENT, LLC
- Reporting Manager
- SUVRETTA CAPITAL MANAGEMENT, LLC
- Symbol
- ZURA
- Shares outstanding
- 64,732,570 shares
- Disclosed Ownership
- 5,567,001 shares
- Ownership
- 8.6%
- Form type
- SCHEDULE 13G/A
- Filing time
- 13 Feb 2026, 16:46:15 UTC
- Date of event
- 31 Dec 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"SUVRETTA CAPITAL MANAGEMENT, LLC disclosed 8.6% ownership in Zura Bio Limited Class A Ordinary Shares, $0.0001 par value (ZURA) on 31 Dec 2025."
What Changed
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 13 Feb 2026, 16:46.
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.
Source Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting Managers (3)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| SUVRETTA CAPITAL MANAGEMENT, LLC | 8.6% | 5,567,001 | 0 | 5,567,001 | By: /s/ Andrew Nathanson | Andrew Nathanson, General Counsel and Chief Compliance Officer | |
| AVERILL MASTER FUND, LTD | 7.7% | 4,995,444 | 0 | 4,995,444 | By: /s/ Andrew Nathanson | Andrew Nathanson, Authorized Signatory | |
| AARON COWEN | 8.6% | 5,567,001 | 0 | 5,567,001 | By: /s/ Aaron Cowen | Aaron Cowen |