Immunocore Holdings PLC-ADRIMCR
13F holders, Q4 2025 (December 31)149holders +17
25new positions
10sold out
7famous investors
$34.69avg. 13F price*
At the end of Q4 2025, 149 institutions reported holding Immunocore Holdings PLC-ADR (IMCR) in their 13F filings, up 17 from Q3 2025. 25 opened new positions and 10 sold out. The largest holders were T. Rowe Price Investment Management, Inc. ($206.9M), RTW Investments, LP ($169.0M) and Wellington Management Group LLP ($162.9M). 7 famous investors held it, including Steve Cohen (0.0% of Point72 Asset Management's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Immunocore Holdings PLC-ADR
- CUSIP
- 45258D105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 25 | $61.4M |
| Exits | 10 | $6.8M |
All 13F filers, Q3 2025 → Q4 2025: 4,697,972 shares bought and 2,916,690 shares sold, net +1,781,282 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 149 holders
| T. Rowe Price Investment Management, Inc. | 0.13% | Reduce -15.6% | 5,961,227 | $206.9M |
| RTW Investments, LP | 1.69% | No change | 4,869,798 | $169.0M |
| Wellington Management Group LLP | 0.03% | Reduce -1.8% | 4,693,643 | $162.9M |
| FMR LLC | 0.01% | Add +2.7% | 4,539,225 | $157.6M |
| Primecap Management Co. | 0.10% | Add +5.5% | 3,961,880 | $137.5M |
| Bellevue Group AG | 1.84% | No change | 2,796,803 | $97.1M |
| Tang Capital Management LLC | 4.51% | Add +14.0% | 2,628,538 | $91.2M |
| Baker Bros. Advisors LP | 0.47% | No change | 2,322,656 | $80.6M |
| Deep Track Capital, LP | 1.59% | Add +11.3% | 2,003,978 | $69.6M |
| BVF Inc. | 1.69% | Reduce -5.4% | 1,488,975 | $50.3M |
| Armistice Capital, LLC | 0.93% | Add +33.3% | 1,098,000 | $38.1M |
| Fiera Capital Corp | 0.12% | Add +31.4% | 1,044,831 | $36.3M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -4.7% | 968,784 | $33.6M |
| Millennium Management | 0.02% | Reduce -28.0% | 911,597 | $31.6M |
| Kynam Capital Management, LP | 1.94% | Reduce -15.1% | 856,462 | $29.7M |
| Logos Global Management LP | 1.97% | No change | 850,000 | $29.5M |
| Trails Edge Capital Partners, LP | 5.85% | — | 682,597 | $23.7M |
| Principal Financial Group Inc. | 0.01% | Add +60.0% | 658,436 | $22.9M |
| Vestal Point Capital, LP | 0.74% | New | 585,000 | $20.3M |
| Point72 Asset Management | 0.03% | Reduce -5.9% | 504,151 | $17.5M |
| Acadian Asset Management LLC | 0.03% | Add +131.5% | 461,830 | $16.0M |
| Janus Henderson Group PLC | 0.01% | New | 454,404 | $15.7M |
| Massachusetts Financial Services Co. | 0.00% | Reduce -7.9% | 407,404 | $14.1M |
| Frazier Life Sciences Management, L.P. | 0.36% | No change | 384,782 | $13.4M |
| Hudson Bay Capital Management LP | 0.08% | Add +15.0% | 383,558 | $13.3M |
| Two Sigma Investments, LP | 0.02% | Add +62.8% | 359,293 | $12.5M |
| BlackRock, Inc. | 0.00% | Add +34.2% | 329,099 | $11.4M |
| Two Sigma Advisers, LP | 0.02% | Reduce -2.3% | 322,300 | $11.2M |
| Woodline Partners LP | 0.04% | Add +52.7% | 316,685 | $11.0M |
| TD Asset Management Inc | 0.01% | Add +1.4% | 292,764 | $10.2M |
| Morgan Stanley | 0.00% | Add +6.7% | 287,125 | $10.0M |
| Candriam S.C.A. | 0.05% | No change | 269,729 | $9.4M |
| Bank of America Corp. | 0.00% | Add +10.8% | 234,737 | $8.1M |
| Citadel Advisors | 0.01% | Add +455.2% | 234,268 | $8.1M |
| New York State Common Retirement Fund | 0.01% | No change | 211,140 | $7.3M |
| D. E. Shaw & Co. | 0.01% | New | 183,940 | $6.4M |
| Rhenman & Partners Asset Management AB | 0.50% | Add +442.0% | 153,278 | $5.3M |
| Legal & General Group Plc | 0.00% | Add +18.8% | 149,333 | $5.2M |
| Renaissance Technologies | 0.01% | Reduce -1.3% | 140,900 | $4.9M |
| Ameriprise Financial Inc. | 0.00% | New | 135,207 | $4.7M |
| Schroder Investment Management Group | 0.00% | No change | 109,849 | $3.8M |
| Barclays PLC | 0.00% | Reduce -3.5% | 103,253 | $3.6M |
| Jane Street Group, LLC | 0.00% | Add +150.7% | 100,940 | $3.5M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.00% | New | 95,904 | $3.3M |
| Caption Management, LLC | 0.15% | Reduce -79.6% | 94,384 | $3.3M |
| State Street Corp. | 0.00% | Add +2.5% | 93,556 | $3.2M |
| Manufacturers Life Insurance Company, The | 0.00% | Add +8.0% | 85,169 | $2.9M |
| Eschler Asset Management LLP | 1.89% | Add +100.0% | 80,000 | $2.8M |
| Wells Fargo & Company | 0.00% | Reduce -7.7% | 77,228 | $2.7M |
| Exome Asset Management LLC | 1.32% | New | 76,750 | $2.7M |
| Diadema Partners LP | 1.45% | Reduce -43.5% | 70,300 | $2.4M |
| Marshall Wace, LLP | 0.00% | Reduce -50.4% | 61,163 | $2.1M |
| Jump Financial, LLC | 0.03% | Reduce -13.9% | 61,150 | $2.1M |
| Elmind Capital, LP | 0.60% | — | 58,248 | $2.0M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -8.7% | 55,190 | $1.9M |
| Sei Investments Co. | 0.00% | Add +43.9% | 50,337 | $1.7M |
| Hennion & Walsh Asset Management, Inc. | 0.06% | Reduce -22.5% | 48,585 | $1.7M |
| Y-Intercept (Hong Kong) Ltd | 0.04% | Add +6.3% | 48,187 | $1.7M |
| Eagle Health Investments LP | 0.35% | No change | 46,300 | $1.6M |
| Geode Capital Management, LLC | 0.00% | Reduce -6.4% | 43,026 | $1.5M |
| Royal Bank of Canada | 0.00% | Reduce -7.0% | 42,486 | $1.5M |
| Hussman Strategic Advisors, Inc. | 0.35% | New | 42,000 | $1.5M |
| Alps Advisors Inc. | 0.01% | Add +70.5% | 41,487 | $1.4M |
| Quadrature Capital Ltd | 0.01% | Add +103.1% | 38,608 | $1.3M |
| Crossmark Global Holdings, Inc. | 0.02% | Add +0.2% | 36,406 | $1.3M |
| Susquehanna International Group, LLP | 0.00% | Add +245.2% | 35,188 | $1.2M |
| Arrowstreet Capital, Limited Partnership | 0.00% | New | 33,579 | $1.2M |
| HighVista Strategies LLC | 0.29% | New | 32,998 | $1.1M |
| HRT Financial LP | 0.00% | Add +270.6% | 32,596 | $1.1M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -45.1% | 32,390 | $1.1M |
| Assetmark, Inc. | 0.00% | Reduce -7.0% | 31,676 | $1.1M |
| DekaBank Deutsche Girozentrale | 0.00% | No change | 15,000 | $1.0M |
| Voloridge Investment Management, LLC | 0.00% | New | 28,164 | $978K |
| Persistent Asset Partners Ltd | 0.47% | Reduce -2.4% | 27,932 | $970K |
| State of New Jersey Common Pension Fund D | 0.00% | Add +6.9% | 27,663 | $960K |
| Schonfeld Strategic Advisors LLC | 0.00% | Add +38.8% | 27,648 | $960K |
| Susquehanna Portfolio Strategies, LLC | 0.01% | Add +162.0% | 27,607 | $958K |
| Public Employees Retirement System of Ohio | 0.00% | No change | 25,163 | $873K |
| Aquatic Capital Management LLC | 0.02% | New | 24,975 | $867K |
| NEOS Investment Management LLC | 0.00% | Add +5.8% | 22,599 | $784K |
| Tudor Investment Corporation | 0.00% | Add +5.2% | 22,231 | $772K |
| Orion Porfolio Solutions, LLC | 0.01% | Reduce -5.5% | 22,000 | $764K |
| XTX Topco Ltd | 0.02% | New | 21,991 | $763K |
| BNP Paribas Financial Markets | 0.00% | Add +2.3% | 20,182 | $701K |
| Virtus Investment Advisers, LLC | 0.18% | Add +48.9% | 18,569 | $645K |
| Prelude Capital Management, LLC | 0.04% | New | 16,507 | $573K |
| Squarepoint Ops LLC | 0.00% | New | 15,388 | $534K |
| China Universal Asset Management Co., Ltd. | 0.04% | Add +115.2% | 15,109 | $524K |
| PSP Research LLC | 0.44% | — | 14,424 | $501K |
| DNB Asset Management AS | 0.00% | Add +61.0% | 13,066 | $454K |
| Stifel Financial Corp. | 0.00% | Reduce -16.6% | 11,661 | $405K |
| Bridgewater Associates | 0.00% | New | 9,952 | $345K |
| Graham Capital Management, L.P. | 0.02% | Reduce -26.1% | 9,703 | $337K |
| R Squared Ltd | 0.14% | Add +7.3% | 8,849 | $307K |
| SG Americas Securities, LLC | 0.00% | Add +14.1% | 8,659 | $301K |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.00% | No change | 8,180 | $284K |
| UBS Group AG | 0.00% | Reduce -82.5% | 7,218 | $251K |
| Snowden Capital Advisors LLC | 0.01% | Reduce -7.7% | 6,970 | $242K |
| Citigroup Inc. | 0.00% | Reduce -96.9% | 6,900 | $239K |
| Lazard Asset Management LLC | 0.00% | No change | 6,839 | $237K |
"% of holder's portfolio" is IMCR's weight in each manager's 13F, not the share of Immunocore Holdings PLC-ADR the manager owns.