Jane Street
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Jane Street’s Replimune Group REPL Stock Holding History

Jane Street’s Portfolio REPL Stock Details REPL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$25.7M Buy
2,322,545
+1,894,400
+442% +$11.6M ﹤0.01% 1924
2026
Q1 		$3.28M Sell
428,145
-156,185
-27% -$1.19M ﹤0.01% 4184
2025
Q4 		$5.68M Buy
584,330
+55
+0% +$468 ﹤0.01% 3035
2025
Q3 		$2.45M Buy
584,275
+497,130
+570% +$3.18M ﹤0.01% 4564
2025
Q2 		$810K Sell
87,145
-177,750
-67% -$1.55M ﹤0.01% 6008
2025
Q1 		$2.58M Sell
264,895
-51,392
-16% -$636K ﹤0.01% 3944
2024
Q4 		$3.83M Buy
316,287
+54,039
+21% +$657K ﹤0.01% 3045
2024
Q3 		$2.87M Sell
262,248
-274,078
-51% -$2.78M ﹤0.01% 3800
2024
Q2 		$4.83M Buy
536,326
+378,508
+240% +$2.64M ﹤0.01% 3008
2024
Q1 		$1.29M Sell
157,818
-85,694
-35% -$703K ﹤0.01% 4935
2023
Q4 		$2.05M Buy
+243,512
New +$2.82M ﹤0.01% 4282
2023
Q3 		– Sell
-80,564
Closed -$1.58M – 9253
2023
Q2 		$1.87M Buy
80,564
+64,403
+399% +$1.26M ﹤0.01% 4259
2023
Q1 		$285K Sell
16,161
-30,970
-66% -$736K ﹤0.01% 7282
2022
Q4 		$1.28M Buy
+47,131
New +$979K ﹤0.01% 4586

Other funds holding REPL

BBA
Baker Bros. Advisors New York $20B AUM 154.41% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
RI
RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return
RCI
Ridgeback Capital Investments Miami Beach, Florida $80.9M AUM
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
SCM
Suvretta Capital Management New York $5.47B AUM 131.34% 1-Year Est. Return
BCM
Boxer Capital Management San Diego, California $1.33B AUM 864.5% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
FIS
FCPM III Services Naarden, Netherlands $750M AUM 127.27% 1-Year Est. Return

Jane Street's REPL Position: Q2 2026 in Review

Jane Street increased its Replimune Group (REPL) stake by 442% in Q2 2026, buying an estimated $11.6M and bringing the position to 2,322,545 shares worth $25.7M. The position accounts for ﹤0.01% of the portfolio, ranked #1924.

Jane Street first reported a position in REPL in Q4 2022 and has held it in 14 quarters since. 199 funds tracked by Wall St. Rank hold REPL as of Q2 2026.

  • Jane Street held 2,322,545 shares of Replimune Group worth $25.7M as of Q2 2026.
  • Jane Street bought 1,894,400 Replimune Group shares in Q2 2026, an estimated $11.6M.
  • Replimune Group made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #1924 holding.
  • Jane Street first reported a position in Replimune Group in Q4 2022 and has held it in 14 quarters since.
  • 199 funds tracked by Wall St. Rank held Replimune Group as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.