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Immunocore Holdings plc 13F holders

135 funds reported a position in Immunocore Holdings plc in their 13F for the quarter ended 30 June 2026, together 52.4 million shares worth $1.66 billion. Against the quarter before, 24 opened a position, 50 added, 38 trimmed and 31 sold out; together they sold a net 1.0 million shares. The largest holders: Wellington Management Group LLP, RTW Investments, LP and FMR LLC.

Funds holding135-7 on Q1 2026
Shares they held52.4Mworth $1.66 billion
Net sold on the quarter1.0M sharesabout $33.0 million at the funds' values
Funds buying to selling74 to 69opened or added, to cut or sold
Opened 24Added 50Held 22Trimmed 38Sold out 31
Opened: 24 fundsAdded: 50 fundsHeld: 22 fundsTrimmed: 38 fundsSold out: 31 funds

What each fund did in IMCR against its 13F for the quarter before; a change under 0.1% of a holding counts as held

Q3 2024: 130 funds, 45.3 million shares130Q3 2024Q4 2024: 115 funds, 45.4 million shares115Q4 2024Q1 2025: 116 funds, 47.3 million shares116Q1 2025Q2 2025: 133 funds, 47.8 million shares133Q2 2025Q3 2025: 132 funds, 49.2 million shares132Q3 2025Q4 2025: 149 funds, 52.4 million shares149Q4 2025Q1 2026: 142 funds, 52.5 million shares142Q1 2026Q2 2026: 135 funds, 52.4 million shares135Q2 2026

Funds reporting a position in IMCR in their 13F, each quarter; hover a bar for the shares they held

Filed so far for the quarter to 30 September 2026

2,671 funds have filed their 13F for the quarter so far; the rest are due by 16 November 2026. Of those, 13 reported a position in Immunocore Holdings plc: 2 opened one, 4 added, 4 trimmed and 2 sold out, a net 32,218 shares sold.

FundChange in sharesShares nowStatusFiling
Y-Intercept (Hong Kong) Ltd-29,13797,515trimmed13F
PSP Research LLC-8,1417,000trimmed13F
Juncture Wealth Strategies, LLC+6,8216,821new13F
Crossmark Global Holdings, Inc.+4,97141,387added13F
Hennion & Walsh Asset Management, Inc.-3,44644,878trimmed13F
Assetmark, Inc.+2953,508added13F
Gamma Investing LLC+2202,140added13F
GF Fund Management Co. Ltd+821,011added13F
Farther Finance Advisors, LLC-3724trimmed13F
Nisa Investment Advisors, LLC+33new13F
IFP Advisors, Inc-2,7490sold out13F
Trust Co-1,1000sold out13F

The largest moves in the name among the funds that have filed, against each fund's previous 13F.

The well-known funds

Of the 44 funds followed here, 8 reported a position in Immunocore Holdings plc in a 13F for the quarter ended 30 June 2026. The largest: FMR LLC, 4.3 million shares worth $136.8 million, 0.0% of its reported book. In the quarter, 5 funds added or opened a position and 3 trimmed or sold out; together they bought a net 649,084 shares, about $20.6 million at the funds' own value per share on 30 June 2026. A change under 0.1% of a holding counts as held.

FundSharesValueOf its bookChange on the quarterStatusQuarter endedFiling
FMR LLC4,307,246$136.8 million0.0%-521,908trimmed30 June 202613F
Two Sigma Investments1,648,983$52.4 million0.0%+627,718added30 June 202613F
Millennium Management1,597,037$50.7 million0.0%+359,634added30 June 202613F
Point72 Asset Management990,280$31.4 million0.0%-111,991trimmed30 June 202613F
Citadel Advisors566,761$18.0 million0.0%+336,362added30 June 202613F
Renaissance Technologies102,400$3.3 million0.0%-61,600trimmed30 June 202613F
Geode Capital Management45,974$1.5 million0.0%+3,092added30 June 202613F
Bridgewater Associates36,707$1.2 million0.0%+17,777added30 June 202613F
Value is what the fund reported.
Read moreChange is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.

The largest holders

FundSharesShare of allValueOf its bookChange in sharesFiling
Wellington Management Group LLP5,721,94510.91%$181.7 million0.03%+1,015,77713F
RTW Investments, LP4,869,7989.29%$154.6 million1.32%no change13F
FMR LLC4,307,2468.21%$136.8 million0.01%-521,90813F
Primecap Management Co.3,638,2416.94%$115.5 million0.07%-55,00013F
Bellevue Group AG2,788,2455.32%$88.5 million1.86%-8,55813F
Tang Capital Management LLC2,649,3685.05%$84.1 million3.84%no change13F
Vestal Point Capital, LP1,800,0003.43%$57.1 million1.33%-966,86813F
Two Sigma Investments, LP1,648,9833.14%$52.4 million0.04%+627,71813F
Millennium Management LLC1,597,0373.05%$50.7 million0.04%+359,63413F
Armistice Capital, LLC1,428,0002.72%$45.3 million1.25%+240,00013F
Caligan Partners LP1,381,3172.63%$43.9 million2.12%new13F
Kynam Capital Management, LP1,375,0002.62%$43.7 million2.41%+490,06313F
BVF Inc.1,294,4632.47%$41.1 million1.05%no change13F
Acadian Asset Management LLC1,209,8942.31%$38.4 million0.05%+708,80313F
Trails Edge Capital Partners, LP1,063,2342.03%$33.8 million5.36%+380,63713F
BlackRock, Inc.1,004,5981.92%$31.9 million0.00%+348,28913F
Point72 Asset Management, L.P.990,2801.89%$31.4 million0.05%-111,99113F
Price T Rowe Associates Inc.831,0681.58%$26.4 million0.00%-88,26413F
Jupiter Topco LLC709,0221.35%$22.5 million0.01%first 13F13F
Cantor Fitzgerald, L. P.680,2001.30%$21.6 million0.21%13F
Logos Global Management LP600,0001.14%$19.1 million0.82%-900,00013F
Marshall Wace, LLP590,9411.13%$18.8 million0.02%+410,60113F
Hudson Bay Capital Management LP590,0001.12%$18.7 million0.10%-43,17413F
Citadel Advisors LLC566,7611.08%$18.0 million0.01%+336,36213F
Braidwell LP521,3270.99%$16.6 million0.64%new13F
Jones Hill Capital LP512,8560.98%$16.3 million3.46%new13F
Principal Financial Group Inc.485,7890.93%$15.4 million0.01%-33,34113F
Frazier Life Sciences Management, L.P.484,7820.92%$15.4 million0.34%no change13F
Fulcrum Asset Management LLP470,0250.90%$14.3 million1.43%13F
Massachusetts Financial Services Co.407,2190.78%$12.9 million0.00%-15413F
D. E. Shaw & Co., Inc.405,1160.77%$12.9 million0.01%+69,92513F
Candriam S.C.A.373,0460.71%$11.8 million0.05%+103,31713F
Woodline Partners LP316,7620.60%$10.1 million0.03%no change13F
Deep Track Capital, LP311,2180.59%$9.9 million0.15%-1,620,66613F
Legal & General Group Plc299,6700.57%$9.5 million0.00%+143,52713F
Boothbay Fund Management, LLC295,5460.56%$9.4 million0.17%new13F
Moore Capital Management, LP274,6630.52%$8.7 million0.20%+77,35513F
Diadema Partners LP254,8630.49%$8.1 million3.06%+61,67413F
Jane Street Group, LLC233,3480.44%$7.4 million0.01%+28,98013F
Qube Research & Technologies Ltd223,1240.43%$7.1 million0.01%new13F
Morgan Stanley187,8500.36%$6.0 million0.00%-135,75613F
Caption Management, LLC172,5030.33%$5.5 million0.19%-489,28313F
Catalio Capital Management, LP148,0450.28%$4.7 million0.88%+63,69313F
Goldman Sachs Group Inc.137,3260.26%$4.4 million0.00%+17,82913F
Arrowstreet Capital, Limited Partnership134,1650.26%$4.3 million0.00%new13F
Jump Financial, LLC131,9490.25%$4.2 million0.04%+93,45113F
Y-Intercept (Hong Kong) Ltd126,6520.24%$4.0 million0.08%+91,72513F
Bank of America Corp.116,1440.22%$3.7 million0.00%-90,72213F
XTX Topco Ltd116,1350.22%$3.7 million0.05%+20,02913F
TD Asset Management Inc103,5580.20%$3.3 million0.00%-32,27013F
The 50 largest of the 135 funds that reported a position in IMCR in their 13F for the quarter ended 30 June 2026, by the value each reported.
Read moreShare of all is the fund's part of all the shares the funds reported. Change is shares against the fund's 13F for the quarter before. A 13F lists a manager's long positions in US-listed shares at the quarter's end. What is a 13F?

Options the funds reported on IMCR

FundOptionShares under the optionsValue of those sharesQuarter endedFiling
Citadel AdvisorsPuts67,300$2.1 million30 June 202613F
Citadel AdvisorsCalls17,900$568,32530 June 202613F
A 13F lists calls and puts by the shares they cover and what those shares were worth at the quarter's end, not what the options cost.
Read moreThey are not counted in the holdings above. A put gains when the stock falls, a call when it rises, and a fund may hold either to hedge.

Schedule 13D and 13G filed on the name, last twelve months

FiledScheduleWhoHoldingOf the classEvent dateRule or purposeFiling
7 October 202613G/AFMR LLC and 3 others1.7 million3.6%30 September 2026passive, institutional (13d-1(b))EDGAR
14 August 202613G/AVestal Point Capital, LP and 3 others1.8 million3.5%30 June 2026passive, institutional (13d-1(b))EDGAR
13 August 202613G/AWellington Management Group LLP and 7 others6.0 million11.6%30 June 2026passive, institutional (13d-1(b))EDGAR
6 August 202613G/AFMR LLC and 3 others4.3 million8.8%30 June 2026passive, institutional (13d-1(b))EDGAR
15 May 202613G/AT. Rowe Price Investment Management, Inc. and 1 other1.9 million3.7%31 March 2026passive, institutional (13d-1(b))EDGAR
15 May 202613GVestal Point Capital, LP and 3 others2.8 million5.5%31 March 2026passive, institutional (13d-1(b))EDGAR
6 March 202613G/AT. Rowe Price Investment Management, Inc. and 1 other3.0 million6.0%28 February 2026passive, institutional (13d-1(b))EDGAR
17 February 202613G/AT. Rowe Price Investment Management, Inc. and 1 other6.0 million11.8%31 December 2025passive, institutional (13d-1(b))EDGAR
14 November 202513GBellevue Group AG and 3 others2.8 million5.6%20 August 2025passive, institutional (13d-1(b))EDGAR
A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder.
Read moreAmendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short. 13D and 13G

Fails to deliver

Settlement dateShares failedPriceFile
3 September 2026105$37.37SEC
31 August 202620$36.62SEC
28 August 20263,999$36.75SEC
21 August 2026856$36.28SEC
20 August 202619,780$36.86SEC
17 August 202647$34.21SEC
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period.
Read moreLargest in the window: 19,780 on 20 August 2026. A fail is an operational fact about settlement, not a position.