Wellington Management Group Llp

13F Holdings History for Immunocore Holdings plc - ADR (IMCR)

Symbol: IMCR on Nasdaq
Investment type: Equity / ADR
Latest Disclosed Ownership: 5.13M shares
Security Ownership: 10.2%

Shares, Excluding Options vs Price

Value, Excluding Options

Wellington Management Group LLP ownership in Immunocore Holdings plc ADR (IMCR)

2025-08-05 - Wellington Management Group LLP has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 5.13M shares of Immunocore Holdings plc ADR (IMCR). This represents 10.2% percent ownership of the company. In their previous filing dated 2025-08-05, WELLINGTON MANAGEMENT GROUP LLP had reported owning 4.52M shares, indicating an increase of 13.7% percent.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
Wellington Management Group LLP	10.2%	+12.2%	$153M	5.13M	+617,374	+13.7%	$29.79	13G/A	7/31/2025	5 Aug 2025 13:44:38
Wellington Management Group LLP	9.1%	-30%	$135M	4.52M	-1,914,554	-29.8%	$29.79	13G/A	6/30/2025	5 Aug 2025 13:34:53
Wellington Management Group LLP	13%		$166M	6.43M			$25.82	13G/A	3/31/2025	12 May 2025 10:44:44

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
6/30/2025	0.02%	-0.01%	$132M	4.21M	-1,918,145	-31.3%	$31.38	Q2 2025
3/31/2025	0.03%	0%	$182M	6.13M	-485,335		$29.67	Q1 2025
12/31/2024	0.04%	0%	$195M	6.62M	-431,778	-6.13%	$29.50	Q4 2024
9/30/2024	0.04%	+0%	$219M	7.05M	+668,382	+10.5%	$31.13	Q3 2024
6/30/2024	0.04%	+0%	$216M	6.38M	+633,181	+11%	$33.89	Q2 2024
3/31/2024	0.07%	+0.02%	$374M	5.75M	+1,434,659	+33.3%	$65.00	Q1 2024
12/31/2023	0.05%	+0.01%	$295M	4.31M	+399,201	+10.2%	$68.32	Q4 2023
9/30/2023	0.04%	+0%	$203M	3.91M	+217,920	+5.9%	$51.90	Q3 2023
6/30/2023	0.04%	+0%	$222M	3.7M	+320,181	+9.49%	$59.96	Q2 2023
3/31/2023	0.03%	+0.01%	$167M	3.38M	+1,222,343	+56.8%	$49.44	Q1 2023
12/31/2022	0.02%	+0.02%	$123M	2.15M	+1,478,233	+219%	$57.07	Q4 2022
9/30/2022	0.01%	-0.01%	$31.7M	675K	-591,179	-46.7%	$46.94	Q3 2022
6/30/2022	0.01%	0%	$47.2M	1.27M	-76,447	-5.69%	$37.31	Q2 2022
3/31/2022	0.01%	0%	$40.1M	1.34M	-71,791	-5.08%	$29.90	Q1 2022
12/31/2021	0.01%	+0%	$48.4M	1.41M	+362,075	+34.4%	$34.24	Q4 2021
9/30/2021	0.01%	+0%	$39M	1.05M	+760,563	+261%	$37.07	Q3 2021
6/30/2021	0%	+0%	$11.4M	292K	+44,154	+17.9%	$39.05	Q2 2021
3/31/2021	0%	+0%	$10.5M	247K	+247,358	NEW	$42.57	Q1 2021

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.