Immunocore Holdings plc
IMCR- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001671927
No open-market purchases or sales by Immunocore Holdings plc insiders were filed in the last 90 days; 135 institutions reported holding it in 13F filings for Q2 2026, worth $1.65B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Immunocore Holdings plc as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 142
- −5 vs. Q4 2025
- Shares held
- 52.4M
- +844.2K (+1.6%) vs. Q4 2025
- Total value
- $1.58B
- −$208.7M (−11.7%) vs. Q4 2025
- New holders
- 23
- 51 more added
- Sold out
- 28
- 44 more reduced
2 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IMCR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 135 | $1.65B |
| Q1 2026 | 142 | $1.58B |
| Q4 2025 | 149 | $1.79B |
| Q3 2025 | 133 | $1.79B |
| Q2 2025 | 134 | $1.50B |
| Q1 2025 | 117 | $1.40B |
| Q4 2024 | 116 | $1.34B |
| Q3 2024 | 130 | $1.41B |
| Q2 2024 | 139 | $1.46B |
| Q1 2024 | 149 | $2.68B |
| Q4 2023 | 133 | $2.56B |
| Q3 2023 | 125 | $1.92B |
| Q2 2023 | 120 | $2.12B |
| Q1 2023 | 109 | $1.61B |
| Q4 2022 | 104 | $1.73B |
| Q3 2022 | 86 | $1.25B |
| Q2 2022 | 66 | $784.5M |
| Q1 2022 | 57 | $590.1M |
| Q4 2021 | 49 | $642.4M |
| Q3 2021 | 47 | $617.4M |
| Q2 2021 | 45 | $561.1M |
| Q1 2021 | 41 | $597.8M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Immunocore Holdings plc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Godfrey Financial Associates, Inc. | 6 | $181 | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 8 | $241 | 0.00% | −1,351−99.4% | Reduced |
| Elequin Capital LP | 10 | $302 | 0.00% | −27−73.0% | Reduced |
| CWM, LLC | 16 | $482 | 0.00% | −75−82.4% | Reduced |
| Cornerstone Financial Management LLC | 17 | $513 | 0.00% | 00.0% | Unchanged |
| Park Place Capital Corp | 26 | $784 | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 27 | $814 | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 30 | $905 | 0.00% | 00.0% | Unchanged |
| CVA Family Office, LLC | 32 | $965 | 0.00% | +32 | New |
| Bessemer Group Inc | 46 | $1.00K | 0.00% | +46 | New |
| Caitong International Asset Management Co., Ltd | 42 | $1.27K | 0.00% | −441−91.3% | Reduced |
| Webster Bank, N. A. | 51 | $1.54K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 63 | $1.90K | 0.00% | +53+530.0% | Added |
| Allworth Financial LP | 86 | $2.59K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 100 | $3.02K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 100 | $3.02K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 103 | $3.10K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 107 | $3.24K | 0.00% | −124−53.7% | Reduced |
| EverSource Wealth Advisors, LLC | 183 | $5.52K | 0.00% | +183 | New |
| UBS Asset Management Americas Inc | 185 | $5.58K | 0.00% | +185 | New |
| J.Safra Asset Management Corp | 227 | $6.84K | 0.00% | +152+202.7% | Added |
| US Bancorp | 264 | $7.96K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 438 | $13.2K | 0.00% | −1,435−76.6% | Reduced |
| SRS Capital Advisors, Inc. | 544 | $16.4K | 0.00% | −842−60.8% | Reduced |
| GAMMA Investing LLC | 634 | $19.1K | 0.00% | −242−27.6% | Reduced |
| MAI Capital Management | 742 | $22.4K | 0.00% | 00.0% | Unchanged |
| Leonteq Securities AG | 804 | $24.2K | 0.00% | −69−7.9% | Reduced |
| Parallel Advisors, LLC | 917 | $27.6K | 0.00% | +38+4.3% | Added |
| GF Fund Management Co. Ltd. | 980 | $29.5K | 0.00% | +123+14.4% | Added |
| Aquatic Capital Management LLC | 1,122 | $33.8K | 0.00% | −23,853−95.5% | Reduced |
| Simplex Trading, LLC | 1,451 | $43.7K | 0.00% | +1,451 | New |
| Advisor Group Holdings, Inc. | 1,524 | $45.9K | 0.00% | +123+8.8% | Added |
| Deutsche Bank AG | 2,022 | $61.0K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 2,288 | $69.0K | 0.00% | +168+7.9% | Added |
| JTC Employer Solutions Trusteee Ltd | 2,658 | $80.0K | 0.01% | 00.0% | Unchanged |
| IFP Advisors, Inc | 2,749 | $82.9K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 3,097 | $93.4K | 0.00% | +225+7.8% | Added |
| JPMorgan Chase & Co | 3,521 | $103.1K | 0.00% | −178−4.8% | Reduced |
| Citigroup Inc | 4,517 | $136.2K | 0.00% | −2,383−34.5% | Reduced |
| SG Americas Securities, LLC | 7,078 | $213.0K | 0.00% | −1,581−18.3% | Reduced |
| Snowden Capital Advisors LLC | 7,430 | $224.0K | 0.01% | +460+6.6% | Added |
| Alta Wealth Advisors LLC | 8,255 | $248.9K | 0.08% | +8,255 | New |
| Federation des caisses Desjardins du Quebec | 8,312 | $251.2K | 0.00% | +2,834+51.7% | Added |
| Susquehanna International Group, LLP | 8,622 | $260.0K | 0.00% | −26,566−75.5% | Reduced |
| Entropy Technologies, LP | 10,020 | $302.1K | 0.01% | +10,020 | New |
| Close Asset Management Ltd | 10,100 | $304.0K | 0.01% | +10,100 | New |
| China Universal Asset Management Co., Ltd. | 10,783 | $325.1K | 0.02% | −4,326−28.6% | Reduced |
| Stifel Financial Corp | 11,222 | $338.3K | 0.00% | −439−3.8% | Reduced |
| Engineers Gate Manager LP | 13,892 | $418.8K | 0.01% | +13,892 | New |
| PSP Research LLC | 15,141 | $456.5K | 0.32% | +717+5.0% | Added |
| Squarepoint Ops LLC | 15,434 | $465.3K | 0.00% | +46+0.3% | Added |
| Brevan Howard Capital Management LP | 16,420 | $481.8K | 0.00% | +16,420 | New |
| BNP Paribas Arbitrage, SA | 16,936 | $510.6K | 0.00% | −3,246−16.1% | Reduced |
| Bridgewater Associates, LP | 18,930 | $570.7K | 0.00% | +8,978+90.2% | Added |
| Quadrature Capital Ltd | 19,254 | $580.5K | 0.01% | −19,354−50.1% | Reduced |
| Voloridge Investment Management, LLC | 19,492 | $587.7K | 0.00% | −8,672−30.8% | Reduced |
| Brinker Capital Investments, LLC | 20,524 | $618.8K | 0.01% | −1,476−6.7% | Reduced |
| Trexquant Investment LP | 20,685 | $623.7K | 0.00% | +20,685 | New |
| HRT Financial LP | 22,861 | $689.0K | 0.00% | −9,735−29.9% | Reduced |
| Virtus Investment Advisers, Inc. | 22,940 | $691.6K | 0.19% | +4,371+23.5% | Added |
| State of New Jersey Common Pension Fund D | 27,663 | $834.0K | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 28,387 | $855.9K | 0.00% | −3,289−10.4% | Reduced |
| Toroso Investments, LLC | 30,651 | $924.1K | 0.00% | +30,651 | New |
| Barclays PLC | 30,909 | $931.9K | 0.00% | −72,344−70.1% | Reduced |
| Public Employees Retirement System of Ohio | 31,253 | $942.3K | 0.00% | +6,090+24.2% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 31,674 | $955.0K | 0.00% | +23,494+287.2% | Added |
| Y-Intercept (Hong Kong) Ltd | 34,927 | $1.05M | 0.02% | −13,260−27.5% | Reduced |
| Crossmark Global Holdings, Inc. | 36,457 | $1.10M | 0.02% | +51+0.1% | Added |
| Jump Financial, LLC | 38,498 | $1.16M | 0.02% | −22,652−37.0% | Reduced |
| Eversept Partners, LP | 39,238 | $1.18M | 0.08% | +39,238 | New |
| ExodusPoint Capital Management, LP | 40,279 | $1.21M | 0.01% | +40,279 | New |
| Alps Advisors Inc | 41,261 | $1.24M | 0.01% | −226−0.5% | Reduced |
| Schroder Investment Management Group | 42,920 | $1.26M | 0.00% | −66,929−60.9% | Reduced |
| UBS Group AG | 42,134 | $1.27M | 0.00% | +34,916+483.7% | Added |
| Geode Capital Management, LLC | 42,882 | $1.29M | 0.00% | −144−0.3% | Reduced |
| Royal Bank of Canada | 44,714 | $1.35M | 0.00% | +2,228+5.2% | Added |
| Eagle Health Investments LP | 46,300 | $1.40M | 0.29% | 00.0% | Unchanged |
| Hennion & Walsh Asset Management, Inc. | 47,127 | $1.42M | 0.05% | −1,458−3.0% | Reduced |
| Persistent Asset Partners Ltd | 48,962 | $1.48M | 0.57% | +21,030+75.3% | Added |
| Envestnet Asset Management Inc | 56,825 | $1.71M | 0.00% | +1,635+3.0% | Added |
| Elmind Capital, LP | 58,248 | $1.76M | 0.50% | 00.0% | Unchanged |
| HighVista Strategies LLC | 58,697 | $1.77M | 0.49% | +25,699+77.9% | Added |
| SEI Investments Co | 61,260 | $1.85M | 0.00% | +10,923+21.7% | Added |
| Hussman Strategic Advisors, Inc. | 63,000 | $1.90M | 0.41% | +21,000+50.0% | Added |
| StemPoint Capital LP | 63,543 | $1.92M | 0.37% | +63,543 | New |
| Wells Fargo & Company | 75,473 | $2.28M | 0.00% | −1,755−2.3% | Reduced |
| Manufacturers Life Insurance Company, The | 76,519 | $2.31M | 0.00% | −8,650−10.2% | Reduced |
| Eschler Asset Management LLP | 80,000 | $2.41M | 2.40% | 00.0% | Unchanged |
| Catalio Capital Management, LP | 84,352 | $2.54M | 0.53% | +84,352 | New |
| Rhenman & Partners Asset Management AB | 85,724 | $2.58M | 0.32% | −67,554−44.1% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 94,936 | $2.86M | 0.00% | −968−1.0% | Reduced |
| XTX Topco Ltd | 96,106 | $2.90M | 0.05% | +74,115+337.0% | Added |
| State Street Corp | 97,940 | $2.95M | 0.00% | +4,384+4.7% | Added |
| Integral Health Asset Management, LLC | 100,000 | $3.02M | 0.16% | +100,000 | New |
| Lord, Abbett & Co. LLC | 100,784 | $3.04M | 0.01% | +100,784 | New |
| Balyasny Asset Management LLC | 113,844 | $3.43M | 0.01% | +113,844 | New |
| J. Goldman & Co LP | 114,749 | $3.46M | 0.16% | +114,749 | New |
| Standard Life Aberdeen plc | 116,857 | $3.52M | 0.01% | +116,857 | New |
| Goldman Sachs Group Inc | 119,497 | $3.60M | 0.00% | +87,107+268.9% | Added |
| TD Asset Management Inc | 135,828 | $4.10M | 0.00% | −156,936−53.6% | Reduced |