Quick Takeaways
- WELLINGTON MANAGEMENT GROUP LLP filed SCHEDULE 13G/A for Immunocore Holdings plc Common Stock (IMCR).
- Disclosed ownership: 10%.
- Date of event: 31 Jul 2025.
WELLINGTON MANAGEMENT GROUP LLP - 31 Jul 2025 SCHEDULE 13G/A Report for Immunocore Holdings plc Common Stock (IMCR)
- Filing Manager
- WELLINGTON MANAGEMENT GROUP LLP
- Reporting Manager
- Wellington Management Group LLP
- Security
- Immunocore Holdings plc Common Stock
- Symbol
- IMCR
- Shares outstanding
- 50,322,529 shares
- Disclosed Ownership
- 5,132,898 shares
- Ownership
- 10%
- Form type
- SCHEDULE 13G/A
- Filing time
- 05 Aug 2025, 13:44:38 UTC
- Date of event
- 31 Jul 2025
- Previous filing
- 05 Aug 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"WELLINGTON MANAGEMENT GROUP LLP disclosed 10% ownership in Immunocore Holdings plc Common Stock (IMCR) on 31 Jul 2025."
What Changed
- Previous schedule filing date: 05 Aug 2025.
- Current filing was accepted on 05 Aug 2025, 13:44.
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 (4)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Wellington Management Group LLP | 10% | 5,132,898 | 0 | 4,958,998 | Taisia Lowe | Regulatory Analyst | |
| Wellington Group Holdings LLP | 10% | 5,132,898 | 0 | 4,958,998 | Taisia Lowe | Regulatory Analyst | |
| Wellington Investment Advisors Holdings LLP | 10% | 5,132,898 | 0 | 4,958,998 | Taisia Lowe | Regulatory Analyst | |
| Wellington Management Company LLP | 10% | 5,132,898 | 0 | 4,952,823 | Taisia Lowe | Regulatory Analyst |