Quick Takeaways
- WELLINGTON MANAGEMENT GROUP LLP filed SCHEDULE 13G/A for Immunocore Holdings plc Common Stock (IMCR).
- Disclosed ownership: 13%.
- Date of event: 31 Mar 2025.
WELLINGTON MANAGEMENT GROUP LLP - 31 Mar 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
- 49,462,138 shares
- Disclosed Ownership
- 6,430,078 shares
- Ownership
- 13%
- Form type
- SCHEDULE 13G/A
- Filing time
- 12 May 2025, 10:44:44 UTC
- Date of event
- 31 Mar 2025
- Next filing
- 05 Aug 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"WELLINGTON MANAGEMENT GROUP LLP disclosed 13% ownership in Immunocore Holdings plc Common Stock (IMCR) on 31 Mar 2025."
What Changed
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 12 May 2025, 10:44.
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 | 13% | 6,430,078 | 0 | 6,247,558 | Taisia Lowe | Regulatory Analyst | |
| Wellington Group Holdings LLP | 13% | 6,430,078 | 0 | 6,247,558 | Taisia Lowe | Regulatory Analyst | |
| Wellington Investment Advisors Holdings LLP | 13% | 6,430,078 | 0 | 6,247,558 | Taisia Lowe | Regulatory Analyst | |
| Wellington Management Company LLP | 13% | 6,430,078 | 0 | 6,210,897 | Taisia Lowe | Regulatory Analyst |