Immunocore Holdings plc (IMCR) - 13D/13G Filings

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-08-14
4:08 pm
Sale
2026-06-3013GIMMUNOCORE HLDGS PLC ADS
IMCR
Vestal Point Capital, LP1,800,000
3.500%
-966,868decrease
(-34.94%)
Filing
History
2026-08-13
4:13 pm
Purchase
2026-06-3013GIMMUNOCORE HLDGS PLC ADS
IMCR
Wellington Management Group LLP5,959,773
11.600%
826,875increase
(+16.11%)
Filing
History
2026-08-06
10:28 am
Sale
2026-06-3013GIMMUNOCORE HLDGS PLC ADS
IMCR
FMR LLC4,307,246
8.800%
-78,824decrease
(-1.80%)
Filing
History
2026-05-15
5:00 pm
Purchase
2026-03-3113GIMMUNOCORE HLDGS PLC ADS
IMCR
Vestal Point Capital, LP2,766,868
5.500%
2,766,868increase
(New Position)
Filing
History
2026-05-15
10:06 am
Sale
2026-03-3113GIMMUNOCORE HLDGS PLC ADS
IMCR
T. Rowe Price Investment Management, Inc.1,891,600
3.700%
-1,150,304decrease
(-37.82%)
Filing
History
2026-03-06
12:57 pm
Sale
2026-02-2813GIMMUNOCORE HLDGS PLC ADS
IMCR
T. Rowe Price Investment Management, Inc.3,041,904
6.000%
-2,919,323decrease
(-48.97%)
Filing
History
2026-02-17
10:28 am
Sale
2025-12-3113GIMMUNOCORE HLDGS PLC ADS
IMCR
T. Rowe Price Investment Management, Inc.5,961,227
11.800%
-1,090,591decrease
(-15.47%)
Filing
History
2025-11-14
8:00 pm
Purchase
2025-08-2013GIMMUNOCORE HLDGS PLC ADS
IMCR
Bellevue Group AG2,796,803
5.600%
2,796,803increase
(New Position)
Filing
History
2025-10-24
4:16 pm
Purchase
2025-10-1713GIMMUNOCORE HLDGS PLC ADS
IMCR
TANG CAPITAL MANAGEMENT, LLC2,605,608
5.200%
2,605,608increase
(New Position)
Filing
History
2025-10-03
4:16 pm
Sale
2025-09-3013GIMMUNOCORE HLDGS PLC ADS
IMCR
ELI LILLY & Co
LLY
0
0.000%
-2,548,145decrease
(Position Closed)
Filing
History
2025-08-14
1:27 pm
Purchase
2025-06-3013GIMMUNOCORE HLDGS PLC ADS
IMCR
PRIMECAP MANAGEMENT CO3,772,234
7.510%
1,103,684increase
(+41.36%)
Filing
History
2025-08-05
1:44 pm
Purchase
2025-07-3113GIMMUNOCORE HLDGS PLC ADS
IMCR
Wellington Management Group LLP5,132,898
10.200%
617,374increase
(+13.67%)
Filing
History
2025-08-05
1:34 pm
Sale
2025-06-3013GIMMUNOCORE HLDGS PLC ADS
IMCR
Wellington Management Group LLP4,515,524
9.100%
-1,914,554decrease
(-29.77%)
Filing
History
2025-05-14
10:47 am
Purchase
2025-03-3113GIMMUNOCORE HLDGS PLC ADS
IMCR
T. Rowe Price Investment Management, Inc.7,051,818
14.100%
551,983increase
(+8.49%)
Filing
History
2025-05-12
10:44 am
Sale
2025-03-3113GIMMUNOCORE HLDGS PLC ADS
IMCR
Wellington Management Group LLP6,430,078
13.000%
-869,668decrease
(-11.91%)
Filing
History
2025-02-14
4:01 pm
Purchase
2024-12-3113GIMMUNOCORE HLDGS PLC ADS
IMCR
Jallal Bahija4,493,139
8.200%
4,493,139increase
(New Position)
Filing
History
2025-02-13
6:26 pm
Purchase
2024-12-3113GIMMUNOCORE HLDGS PLC ADS
IMCR
PRIMECAP MANAGEMENT CO2,668,550
5.330%
2,668,550increase
(New Position)
Filing
History
2024-11-14
1:28 pm
Purchase
2024-09-3013GIMMUNOCORE HLDGS PLC ADS
IMCR
T. Rowe Price Investment Management, Inc.6,499,835
13.000%
1,334,936increase
(+25.85%)
Filing
History
2024-11-14
1:22 pm
Sale
2024-09-3013GIMMUNOCORE HLDGS PLC ADS
IMCR
T. Rowe Price Associates, Inc.2,347,759
4.700%
-596,815decrease
(-20.27%)
Filing
History
2024-11-14
06:40 am
Sale
2024-09-3013GIMMUNOCORE HLDGS PLC ADS
IMCR
RTW Investments, LP4,869,798
9.700%
-1,226,589decrease
(-20.12%)
Filing
History
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