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 $1.66B in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Immunocore Holdings plc as of Jun 30, 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
- 135
- −5 vs. Q1 2026
- Shares held
- 52.4M
- +584.7K (+1.1%) vs. Q1 2026
- Total value
- $1.66B
- +$100.9M (+6.5%) vs. Q1 2026
- New holders
- 26
- 52 more added
- Sold out
- 31
- 39 more reduced
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 | $1.66B |
| Q1 2026 | 142 | $1.58B |
| Q4 2025 | 149 | $1.82B |
| 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 | $1.47B |
| Q1 2024 | 149 | $2.78B |
| Q4 2023 | 133 | $2.64B |
| Q3 2023 | 125 | $1.92B |
| Q2 2023 | 120 | $2.12B |
| Q1 2023 | 109 | $1.72B |
| Q4 2022 | 104 | $1.73B |
| Q3 2022 | 86 | $1.25B |
| Q2 2022 | 66 | $784.5M |
| Q1 2022 | 57 | $590.1M |
| Q4 2021 | 49 | $654.7M |
| Q3 2021 | 47 | $617.4M |
| Q2 2021 | 45 | $576.8M |
| Q1 2021 | 41 | $597.8M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Immunocore Holdings plc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wellington Management Group LLP | 5,721,945 | $181.7M | 0.03% | +1,015,777+21.6% | Added |
| RTW Investments, LP | 4,869,798 | $154.6M | 1.32% | 00.0% | Unchanged |
| FMR LLC | 4,307,246 | $136.8M | 0.01% | −521,908−10.8% | Reduced |
| Primecap Management Co | 3,638,241 | $115.5M | 0.07% | −55,000−1.5% | Reduced |
| Bellevue Group AG | 2,788,245 | $88.5M | 1.86% | −8,558−0.3% | Reduced |
| Tang Capital Management LLC | 2,649,368 | $84.1M | 3.82% | 00.0% | Unchanged |
| Vestal Point Capital, LP | 1,800,000 | $57.1M | 1.34% | −966,868−34.9% | Reduced |
| Two Sigma Investments, LP | 1,648,983 | $52.4M | 0.04% | +627,718+61.5% | Added |
| Millennium Management LLC | 1,597,037 | $50.7M | 0.03% | +359,634+29.1% | Added |
| Armistice Capital, LLC | 1,428,000 | $45.3M | 1.25% | +240,000+20.2% | Added |
| Caligan Partners LP | 1,381,317 | $43.9M | 2.12% | +1,381,317 | New |
| Kynam Capital Management, LP | 1,375,000 | $43.7M | 2.41% | +490,063+55.4% | Added |
| BVF Inc | 1,294,463 | $41.1M | 1.05% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 1,209,894 | $38.4M | 0.05% | +708,803+141.5% | Added |
| Trails Edge Capital Partners, LP | 1,063,234 | $33.8M | 5.36% | +380,637+55.8% | Added |
| BlackRock, Inc. | 1,004,598 | $31.9M | 0.00% | +348,289+53.1% | Added |
| Point72 Asset Management, L.P. | 990,280 | $31.4M | 0.05% | −111,991−10.2% | Reduced |
| Price T Rowe Associates Inc | 831,068 | $26.4M | 0.00% | −88,264−9.6% | Reduced |
| Jupiter Topco LLC | 709,022 | $22.5M | 0.01% | +709,022 | New |
| Cantor Fitzgerald, L. P. | 680,200 | $21.6M | 0.21% | +429,989+171.9% | Added |
| Logos Global Management LP | 600,000 | $19.1M | 0.82% | −900,000−60.0% | Reduced |
| Marshall Wace, LLP | 590,941 | $18.8M | 0.02% | +410,601+227.7% | Added |
| Hudson Bay Capital Management LP | 590,000 | $18.7M | 0.09% | −43,174−6.8% | Reduced |
| Citadel Advisors LLC | 566,761 | $18.0M | 0.01% | +336,362+146.0% | Added |
| Braidwell LP | 521,327 | $16.6M | 0.61% | +521,327 | New |
| Jones Hill Capital LP | 512,856 | $16.3M | 3.46% | +512,856 | New |
| Principal Financial Group Inc | 485,789 | $15.4M | 0.01% | −33,341−6.4% | Reduced |
| Frazier Life Sciences Management, L.P. | 484,782 | $15.4M | 0.34% | 00.0% | Unchanged |
| Fulcrum Asset Management LLP | 470,025 | $14.3M | 1.43% | +470,025 | New |
| Massachusetts Financial Services Co | 407,219 | $12.9M | 0.00% | −1540.0% | Reduced |
| D. E. Shaw & Co., Inc. | 405,116 | $12.9M | 0.01% | +69,925+20.9% | Added |
| Candriam Luxembourg S.C.A. | 373,046 | $11.8M | 0.05% | +103,317+38.3% | Added |
| Woodline Partners LP | 316,762 | $10.1M | 0.03% | 00.0% | Unchanged |
| Deep Track Capital, LP | 311,218 | $9.88M | 0.15% | −1,620,666−83.9% | Reduced |
| Legal & General Group Plc | 299,670 | $9.51M | 0.00% | +143,527+91.9% | Added |
| Boothbay Fund Management, LLC | 295,546 | $9.38M | 0.17% | +295,546 | New |
| Moore Capital Management, LP | 274,663 | $8.72M | 0.20% | +77,355+39.2% | Added |
| Diadema Partners LP | 254,863 | $8.09M | 2.86% | +61,674+31.9% | Added |
| Jane Street Group, LLC | 233,348 | $7.41M | 0.00% | +28,980+14.2% | Added |
| Qube Research & Technologies Ltd | 223,124 | $7.08M | 0.01% | +223,124 | New |
| Morgan Stanley | 187,850 | $5.96M | 0.00% | −135,756−42.0% | Reduced |
| Caption Management, LLC | 172,503 | $5.48M | 0.19% | −489,283−73.9% | Reduced |
| Catalio Capital Management, LP | 148,045 | $4.70M | 0.88% | +63,693+75.5% | Added |
| Goldman Sachs Group Inc | 137,326 | $4.36M | 0.00% | +17,829+14.9% | Added |
| Arrowstreet Capital, Limited Partnership | 134,165 | $4.26M | 0.00% | +134,165 | New |
| Jump Financial, LLC | 131,949 | $4.19M | 0.04% | +93,451+242.7% | Added |
| Y-Intercept (Hong Kong) Ltd | 126,652 | $4.02M | 0.08% | +91,725+262.6% | Added |
| Bank of America Corp | 116,144 | $3.69M | 0.00% | −90,722−43.9% | Reduced |
| XTX Topco Ltd | 116,135 | $3.69M | 0.05% | +20,029+20.8% | Added |
| TD Asset Management Inc | 103,558 | $3.29M | 0.00% | −32,270−23.8% | Reduced |
| Renaissance Technologies LLC | 102,400 | $3.25M | 0.00% | −61,600−37.6% | Reduced |
| State Street Corp | 98,229 | $3.12M | 0.00% | +289+0.3% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 90,949 | $2.89M | 0.00% | −3,987−4.2% | Reduced |
| Elmind Capital, LP | 81,143 | $2.58M | 0.65% | +22,895+39.3% | Added |
| Quadrature Capital Ltd | 73,928 | $2.35M | 0.02% | +54,674+284.0% | Added |
| Trexquant Investment LP | 72,846 | $2.31M | 0.01% | +52,161+252.2% | Added |
| Manufacturers Life Insurance Company, The | 67,738 | $2.15M | 0.00% | −8,781−11.5% | Reduced |
| Public Employees Retirement System of Ohio | 67,558 | $2.14M | 0.01% | +36,305+116.2% | Added |
| Persistent Asset Partners Ltd | 65,214 | $2.07M | 0.65% | +16,252+33.2% | Added |
| Engineers Gate Manager LP | 60,327 | $1.92M | 0.02% | +46,435+334.3% | Added |
| HRT Financial LP | 56,787 | $1.80M | 0.00% | +33,926+148.4% | Added |
| J. Goldman & Co LP | 53,430 | $1.70M | 0.06% | −61,319−53.4% | Reduced |
| Alps Advisors Inc | 51,420 | $1.63M | 0.01% | +10,159+24.6% | Added |
| Susquehanna Portfolio Strategies, LLC | 49,179 | $1.56M | 0.02% | +49,179 | New |
| Hennion & Walsh Asset Management, Inc. | 48,324 | $1.53M | 0.04% | +1,197+2.5% | Added |
| Eagle Health Investments LP | 46,300 | $1.47M | 0.24% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 45,974 | $1.46M | 0.00% | +3,092+7.2% | Added |
| HighVista Strategies LLC | 43,185 | $1.37M | 0.31% | −15,512−26.4% | Reduced |
| Virtus Investment Advisers, Inc. | 40,155 | $1.27M | 0.30% | +17,215+75.0% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 39,532 | $1.26M | 0.01% | +7,858+24.8% | Added |
| SEI Investments Co | 39,213 | $1.25M | 0.00% | −22,047−36.0% | Reduced |
| Bridgewater Associates, LP | 36,707 | $1.17M | 0.00% | +17,777+93.9% | Added |
| Crossmark Global Holdings, Inc. | 36,416 | $1.16M | 0.01% | −41−0.1% | Reduced |
| State of New Jersey Common Pension Fund D | 34,275 | $1.09M | 0.00% | +6,612+23.9% | Added |
| Susquehanna International Group, LLP | 34,170 | $1.08M | 0.00% | +25,548+296.3% | Added |
| New York State Common Retirement Fund | 33,982 | $1.08M | 0.00% | −177,158−83.9% | Reduced |
| Brevan Howard Capital Management LP | 34,450 | $1.07M | 0.02% | +18,030+109.8% | Added |
| Toroso Investments, LLC | 30,849 | $979.5K | 0.00% | +198+0.6% | Added |
| Barclays PLC | 29,517 | $937.2K | 0.00% | −1,392−4.5% | Reduced |
| EntryPoint Capital, LLC | 22,815 | $724.4K | 0.18% | +22,815 | New |
| Cinctive Capital Management LP | 21,904 | $695.5K | 0.03% | +21,904 | New |
| Citigroup Inc | 21,514 | $683.1K | 0.00% | +16,997+376.3% | Added |
| BNP Paribas Arbitrage, SA | 18,999 | $603.2K | 0.00% | +2,063+12.2% | Added |
| Aquatic Capital Management LLC | 17,583 | $558.3K | 0.02% | +16,461+1,467.1% | Added |
| Susquehanna Fundamental Investments, LLC | 17,039 | $541.0K | 0.01% | +17,039 | New |
| Virtu Financial LLC | 16,968 | $539.0K | 0.02% | +16,968 | New |
| PSP Research LLC | 15,141 | $480.7K | 0.26% | 00.0% | Unchanged |
| UBS Group AG | 13,101 | $416.0K | 0.00% | −29,033−68.9% | Reduced |
| Entropy Technologies, LP | 12,720 | $403.9K | 0.02% | +2,700+26.9% | Added |
| Federation des caisses Desjardins du Quebec | 12,710 | $403.3K | 0.00% | +4,398+52.9% | Added |
| Squarepoint Ops LLC | 11,746 | $372.9K | 0.00% | −3,688−23.9% | Reduced |
| Wells Fargo & Company | 11,022 | $349.9K | 0.00% | −64,451−85.4% | Reduced |
| Banque Transatlantique SA | 10,150 | $322.4K | 0.01% | +10,150 | New |
| Close Asset Management Ltd | 10,100 | $321.0K | 0.01% | 00.0% | Unchanged |
| Headlands Technologies LLC | 9,128 | $289.8K | 0.03% | +9,128 | New |
| Scientech Research LLC | 8,854 | $281.1K | 0.23% | +8,854 | New |
| China Universal Asset Management Co., Ltd. | 7,277 | $231.0K | 0.01% | −3,506−32.5% | Reduced |
| denkapparat Operations GmbH | 6,590 | $209.2K | 0.07% | +6,590 | New |
| State of Tennessee, Treasury Department | 6,399 | $203.2K | 0.00% | +6,399 | New |
| Rhumbline Advisers | 3,541 | $112.4K | 0.00% | +444+14.3% | Added |