Immunocore Holdings plc - Depositary Receipt (Common Stock)
US ˙ NasdaqGS ˙ US45258D1054

SecurityIMCR / Immunocore Holdings plc - Depositary Receipt (Common Stock)
InstitutionMorgan Stanley
Latest Disclosed Ownership323,606 shares
Latest Disclosed Value $ 9,756,735
Morgan Stanley reports 12.71% increase in ownership of IMCR / Immunocore Holdings plc - Depositary Receipt (Common Stock)

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 323,606 shares of Immunocore Holdings plc - Depositary Receipt (Common Stock) (US:IMCR) valued at $9,756,721 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 287,125 shares of Immunocore Holdings plc - Depositary Receipt (Common Stock). This represents a change in shares of 12.71% during the quarter. The current value of the position is $9,306,909 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F IMMUNOCORE HLDGS ADS 45258D105 323,606 36,481 12.71 9,757 -2.11 0.0006
2026-05-27 2025-12-31 13F/A-1 IMMUNOCORE HLDGS ADS 45258D105 287,125 17,921 6.66 9,966 1.90 0.0006
2026-02-13 2025-12-31 13F IMMUNOCORE HLDGS ADS 45258D105 287,125 17,921 9,966 0.0006
2026-05-27 2025-09-30 13F/A-1 IMMUNOCORE HLDGS ADS 45258D105 269,204 31,325 13.17 9,780 31.03 0.0006
2025-11-14 2025-09-30 13F IMMUNOCORE HLDGS ADS 45258D105 269,204 31,325 9,780 0.0006
2025-08-15 2025-06-30 13F IMMUNOCORE HLDGS ADS 45258D105 237,879 64,018 36.82 7,465 44.71 0.0005
2025-05-15 2025-03-31 13F IMMUNOCORE HLDGS ADS 45258D105 173,861 43,220 33.08 5,158 33.87 0.0004
2025-05-15 2024-12-31 13F/A-1 IMMUNOCORE HLDGS ADS 45258D105 130,641 -274,184 -67.73 3,854 -69.43 0.0003
2025-02-14 2024-12-31 13F IMMUNOCORE HLDGS ADS 45258D105 130,641 -274,184 3,854 0.0003
2025-05-14 2024-09-30 13F/A-2 IMMUNOCORE HLDGS ADS 45258D105 404,825 -464,039 -53.41 12,602 -57.20 0.0009
2025-02-14 2024-09-30 13F/A-1 IMMUNOCORE HLDGS ADS 45258D105 404,825 -464,039 12,602 0.0009
2024-11-14 2024-09-30 13F IMMUNOCORE HLDGS ADS 45258D105 404,825 -464,039 12,602 0.0001
2025-05-14 2024-06-30 13F/A-2 IMMUNOCORE HLDGS ADS 45258D105 868,864 67,590 8.44 29,446 -43.46 0.0023
2024-10-17 2024-06-30 13F/A-1 IMMUNOCORE HLDGS ADS 45258D105 868,864 67,590 29,446 0.0023
2024-08-14 2024-06-30 13F IMMUNOCORE HLDGS ADS 45258D105 868,864 67,590 29,446 0.0023
2024-10-17 2024-03-31 13F/A-2 IMMUNOCORE HLDGS ADS 45258D105 801,274 -115,789 -12.63 52,083 -16.87 0.0042
2024-08-16 2024-03-31 13F/A-1 IMMUNOCORE HLDGS ADS 45258D105 801,274 -115,789 52,083 0.0005
2024-05-15 2024-03-31 13F IMMUNOCORE HLDGS ADS 45258D105 801,274 -115,789 52,083 0.0042
2024-08-16 2023-12-31 13F/A-1 IMMUNOCORE HLDGS ADS 45258D105 917,063 -44,025 -4.58 62,654 25.61 0.0055
2024-02-13 2023-12-31 13F IMMUNOCORE HLDGS ADS 45258D105 917,063 -44,025 62,654 0.0055
2023-11-15 2023-09-30 13F IMMUNOCORE HLDGS ADS 45258D105 961,088 148,466 18.27 49,880 2.37 0.0051
2023-08-14 2023-06-30 13F IMMUNOCORE HLDGS ADS 45258D105 812,622 16,131 2.03 48,725 23.73 0.0048
2023-05-15 2023-03-31 13F IMMUNOCORE HLDGS ADS 45258D105 796,491 441,769 124.54 39,379 94.53 0.0042
2023-02-14 2022-12-31 13F IMMUNOCORE HLDGS ADS 45258D105 354,722 204,972 136.88 20,244 187.99 0.0023
2022-11-14 2022-09-30 13F IMMUNOCORE HLDGS ADS 45258D105 149,750 126,403 541.41 7,029 707.00 0.0010
2022-10-27 2022-06-30 13F/A-1 IMMUNOCORE HLDGS ADS 45258D105 23,347 20,995 892.64 871 1,144.29 0.0001
2022-08-15 2022-06-30 13F IMMUNOCORE HLDGS ADS 45258D105 23,347 20,995 871 0.0000
2022-10-27 2022-03-31 13F/A-1 IMMUNOCORE HLDGS ADS 45258D105 2,352 947 67.40 70 45.83 0.0000
2022-05-13 2022-03-31 13F IMMUNOCORE HLDGS ADS 45258D105 2,352 947 70 0.0000
2022-02-14 2021-12-31 13F IMMUNOCORE HLDGS ADS 45258D105 1,405 -916 -39.47 48 -44.19 0.0000
2021-11-15 2021-09-30 13F IMMUNOCORE HLDGS ADS 45258D105 2,321 2,301 11,505.00 86 8,500.00 0.0000
2021-08-23 2021-06-30 13F/A-1 IMMUNOCORE HLDGS ADS 45258D105 20 -15,187 -99.87 1 -99.85 0.0000
2021-08-16 2021-06-30 13F IMMUNOCORE HLDGS ADS 45258D105 20 -15,187 1 0.0000
2021-05-17 2021-03-31 13F IMMUNOCORE HLDGS ADS 45258D105 15,207 15,207 648 0.0001
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.