Jane Street
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Jane Street’s Immunocore IMCR Stock Holding History

Jane Street’s Portfolio IMCR Stock Details IMCR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$6.16M Buy
204,368
+103,428
+102% +$3.35M ﹤0.01% 3207
2025
Q4 		$3.5M Buy
100,940
+60,670
+151% +$2.14M ﹤0.01% 3789
2025
Q3 		$1.46M Sell
40,270
-141,909
-78% -$4.82M ﹤0.01% 5516
2025
Q2 		$5.72M Buy
182,179
+129,517
+246% +$4.02M ﹤0.01% 2827
2025
Q1 		$1.56M Sell
52,662
-38,723
-42% -$1.16M ﹤0.01% 4776
2024
Q4 		$2.7M Sell
91,385
-80,682
-47% -$2.55M ﹤0.01% 3615
2024
Q3 		$5.36M Buy
172,067
+39,454
+30% +$1.43M ﹤0.01% 2745
2024
Q2 		$4.49M Buy
+132,613
New +$6.76M ﹤0.01% 3130
2024
Q1 		– Sell
-60,792
Closed -$4.17M – 9606
2023
Q4 		$4.15M Buy
60,792
+16,343
+37% +$849K ﹤0.01% 3130
2023
Q3 		$2.31M Buy
44,449
+28,666
+182% +$1.7M ﹤0.01% 3816
2023
Q2 		$946K Buy
+15,783
New +$901K ﹤0.01% 5266
2023
Q1 		– Sell
-14,883
Closed -$837K – 9433
2022
Q4 		$849K Sell
14,883
-35,805
-71% -$2.02M ﹤0.01% 5233
2022
Q3 		$2.38M Buy
50,688
+2,224
+5% +$106K ﹤0.01% 3889
2022
Q2 		$1.81M Buy
+48,464
New +$1.57M ﹤0.01% 4355

Other funds holding IMCR

RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
BG
Bellevue Group Kuesnacht, Switzerland $4.2B AUM 54.85% 1-Year Est. Return
VPC
Vestal Point Capital New York $3.58B AUM 189.12% 1-Year Est. Return
TCM
Tang Capital Management San Diego, California $1.97B AUM 125.1% 1-Year Est. Return
DTC
Deep Track Capital Greenwich, Connecticut $6.12B AUM 144% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
LGM
Logos Global Management San Francisco, California $2B AUM 444.09% 1-Year Est. Return

Jane Street's IMCR Position: Q1 2026 in Review

Jane Street increased its Immunocore (IMCR) stake by 102% in Q1 2026, buying an estimated $3.35M and bringing the position to 204,368 shares worth $6.16M. The position accounts for ﹤0.01% of the portfolio, ranked #3207.

Jane Street first reported a position in IMCR in Q2 2022 and has held it in 14 quarters since. 142 funds tracked by Wall St. Rank hold IMCR as of Q1 2026.

  • Jane Street held 204,368 shares of Immunocore worth $6.16M as of Q1 2026.
  • Jane Street bought 103,428 Immunocore shares in Q1 2026, an estimated $3.35M.
  • Immunocore made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #3207 holding.
  • Jane Street first reported a position in Immunocore in Q2 2022 and has held it in 14 quarters since.
  • 142 funds tracked by Wall St. Rank held Immunocore as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.