Immunocore Holdings plc (IMCR) Institutional Ownership

Ownership Summary

Immunocore Holdings plc (NASDAQ:IMCR) has 142 institutional investors that have filed 13F reports for the period ending March 2026.

• These investors collectively held 104.4% of Immunocore Holdings's outstanding shares in March 2026, up from 102.2% in December 2025.
• Their total shares held in IMCR increased 4.52% quarter over quarter, and separately, investors owning Immunocore Holdings increased 19.33% from a year ago.
• Of these 142 holders, 75 added to their stakes in Immunocore Holdings, 43 trimmed positions, and 24 made no changes.
• In total, institutional investors held 52.99Mn shares in Immunocore Holdings as of March 2026, up by 2.29Mn shares quarter on quarter, and up 3.96Mn shares year over year.
• RTW INVESTMENTS, LP holds the largest position in IMCR at 4.87Mn shares as of March 31, 2026, or 9.59% of shares outstanding.
• Leading buyers of Immunocore Holdings shares for the quarter ending March 2026 were Vestal Point Capital, LP (2.18Mn), PRICE T ROWE ASSOCIATES INC /MD/ (919.33K), Janus Henderson Group Plc (735.02K), TWO SIGMA INVESTMENTS, LP (661.97K), Logos Global Management LP (650.0K).
• The biggest sellers of Immunocore Holdings for the quarter ending March 2026 included T. Rowe Price Investment Management, Inc. (4.94Mn), BAKER BROS. ADVISORS LP (1.59Mn), PRIMECAP MANAGEMENT CO/CA/ (268.64K), BVF INC/IL (194.51K), TD ASSET MANAGEMENT INC (156.94K).
• Business Quant data shows the 10 biggest positions in Immunocore Holdings as of March 2026 are held by RTW INVESTMENTS, LP (4.87Mn), FMR LLC (4.83Mn), WELLINGTON MANAGEMENT GROUP LLP (4.71Mn), PRIMECAP MANAGEMENT CO/CA/ (3.69Mn), Bellevue Group AG (2.8Mn), Vestal Point Capital, LP (2.77Mn), TANG CAPITAL MANAGEMENT LLC (2.65Mn), Deep Track Capital, LP (1.93Mn), T. Rowe Price Investment Management, Inc. (1.89Mn), Logos Global Management LP (1.5Mn).