Immunocore Holdings plc

IMCR

Exchange: Nasdaq
Industry: Biological Products, (No Diagnostic Substances)
SEC CIK: 0001671927

SEC filings (opens in a new tab)

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 $1.65B in total; no superinvestor holds it.

Q4 2025 vs. Q3 2025

How the institutions holding Immunocore Holdings plc changed between Q3 2025 and Q4 2025.

All holders in Q4 2025 All holders in Q3 2025

13F holders of IMCR: Q3 2025 compared with Q4 2025
Measure	Q3 2025	Of which not filed for Q4 2025	Q4 2025	Change
Holders	133	4	149	+20
Shares	49.2M	168.2K	51.5M	+2.54M (+5.2%)
Value	$1.79B	$6.11M	$1.79B	+$7.18M (+0.4%)

4 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (31)

Institutions that held Immunocore Holdings plc at the end of Q4 2025 but not at the end of Q3 2025.

Institutions new to IMCR in Q4 2025
Institution	Shares	Value	% of portfolio
Trails Edge Capital Partners, LP	682,597	$23.7M	5.85%
Vestal Point Capital, LP	585,000	$20.3M	0.74%
Janus Henderson Group PLC	454,404	$15.7M	0.01%
D. E. Shaw & Co., Inc.	183,940	$6.38M	0.00%
Ameriprise Financial Inc	135,207	$4.69M	0.00%
BNP PARIBAS ASSET MANAGEMENT Holding S.A.	95,904	$3.33M	0.00%
Exome Asset Management LLC	76,750	$2.66M	1.32%
Elmind Capital, LP	58,248	$2.02M	0.60%
Hussman Strategic Advisors, Inc.	42,000	$1.46M	0.35%
Arrowstreet Capital, Limited Partnership	33,579	$1.17M	0.00%
HighVista Strategies LLC	32,998	$1.15M	0.29%
Voloridge Investment Management, LLC	28,164	$977.6K	0.00%
Aquatic Capital Management LLC	24,975	$866.9K	0.02%
XTX Topco Ltd	21,991	$763.3K	0.02%
Prelude Capital Management, LLC	16,507	$573.0K	0.04%
Squarepoint Ops LLC	15,388	$534.1K	0.00%
PSP Research LLC	14,424	$500.7K	0.44%
Bridgewater Associates, LP	9,952	$345.4K	0.00%
Fox Run Management, L.L.C.	6,455	$224.1K	0.03%
Cetera Investment Advisers	5,840	$202.7K	0.00%
Rockefeller Capital Management L.P.	1,359	$47.2K	0.00%
MAI Capital Management	742	$25.8K	0.00%
The PNC Financial Services Group, Inc.	102	$3.54K	0.00%
Motiv8 Investments LLC	63	$2.00K	0.00%
Elequin Capital LP	37	$1.28K	0.00%
CoreCap Advisors, LLC	27	$937	0.00%
Smartleaf Asset Management LLC	23	$784	0.00%
SageView Advisory Group, LLC	19	$660	0.00%
Cornerstone Financial Management LLC	17	$590	0.00%
Godfrey Financial Associates, Inc.	6	$208	0.00%
DV Trading LLC	5	$174	0.00%

Sold out (11)

Institutions that held Immunocore Holdings plc at the end of Q3 2025 and filed for Q4 2025 without it.

Institutions that sold out of IMCR in Q4 2025
Institution	Shares, Q3 2025	Value, Q3 2025
Trexquant Investment LP	100,580	$3.65M
Tema ETFs LLC	21,370	$776.4K
Engineers Gate Manager LP	20,864	$758.0K
Capstone Investment Advisors, LLC	17,200	$624.9K
Groupama Asset Managment	–	$543.3K
Oxford Asset Management LLP	11,354	$412.5K
EntryPoint Capital, LLC	7,321	$266.0K
JT Stratford LLC	5,782	$210.1K
BIT Capital GmbH	1,771	$64.3K
Principal Securities, Inc.	116	$4.21K
CVA Family Office, LLC	34	$1.24K

Not filed for Q4 2025 yet (4)

Institutions that held Immunocore Holdings plc at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding IMCR in Q3 2025 that haven't filed for Q4 2025
Institution	Shares, Q3 2025	Value, Q3 2025
AXA Investment Managers S.A.	95,172	$3.46M
Cubist Systematic Strategies, LLC	68,572	$2.49M
Point72 Asia (Singapore) Pte. Ltd.	4,121	$149.7K
Lowe Wealth Advisors, LLC	330	$12.0K