Institutional Ownership
Immunocore Hldgs PLC
CUSIP 45258D105ADSIMCRQ1 2026
13D / 13G Filings
42
Schedule 13D/13G on record
Beneficial Filers
15
Distinct reporting persons
Largest Stake
14.8%
Max % of class reported
Institutional Holders
141
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
42 filings · latest Mar 6, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Mar 6, 2026 | T. Rowe Price Investment Management, Inc. | 13G/A | 6.0% | 3.04M | SEC |
| 2 | Feb 17, 2026 | T. Rowe Price Investment Management, Inc. | 13G/A | 11.8% | 5.96M | SEC |
| 3 | Nov 14, 2025 | Bellevue Group AG | 13G | 5.6% | 2.80M | SEC |
| 4 | Oct 24, 2025 | Tang Capital Management, LLC | 13G | 5.2% | 2.61M | SEC |
| 5 | Aug 14, 2025 | Primecap Management Co/Ca/ | 13G/A | 7.5% | 3.77M | SEC |
| 6 | Aug 5, 2025 | Wellington Management Group LLP | 13G/A | 10.2% | 5.13M | SEC |
| 7 | Aug 5, 2025 | Wellington Management Group LLP | 13G/A | 9.1% | 4.52M | SEC |
| 8 | May 14, 2025 | T. Rowe Price Investment Management, Inc. | 13G/A | 14.1% | 7.05M | SEC |
| 9 | May 12, 2025 | Wellington Management Group LLP | 13G/A | 13.0% | 6.43M | SEC |
| 10 | Feb 14, 2025 | Jallal Bahija | 13G | 8.2% | 4.49M | SEC |
32 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Immunocore Hldgs PLC.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Rtw Investments, LP | 4.87M | $146.82M |
| 2 | Fmr LLC | 4.83M | $145.60M |
| 3 | Wellington Management Group LLP | 4.71M | $141.89M |
| 4 | Primecap Management Co/Ca/ | 3.69M | $111.35M |
| 5 | Bellevue Group AG | 2.80M | $84.32M |
| 6 | Vestal Point Capital, LP | 2.77M | $83.42M |
| 7 | Tang Capital Management LLC | 2.65M | $79.88M |
| 8 | Deep Track Capital, LP | 1.93M | $58.25M |
| 9 | Logos Global Management LP | 1.50M | $45.23M |
| 10 | Bvf Inc/Il | 1.29M | $39.03M |