Citadel Advisors
REPL icon

Citadel Advisors’s Replimune Group REPL Stock Holding History

Citadel Advisors’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 		$7.5M Buy
677,600
+430,600
+174% +$2.63M ﹤0.01% 4041
2026
Q1 		$1.89M Sell
247,000
-3,200
-1% -$24.5K ﹤0.01% 6181
2025
Q4 		$2.43M Sell
250,200
-4,800
-2% -$40.8K ﹤0.01% 5561
2025
Q3 		$1.07M Buy
255,000
+93,400
+58% +$597K ﹤0.01% 7399
2025
Q2 		$1.5M Buy
161,600
+151,900
+1,566% +$1.33M ﹤0.01% 6256
2025
Q1 		$94.6K Buy
9,700
+1,700
+21% +$21K ﹤0.01% 11558
2024
Q4 		$96.9K Sell
8,000
-2,200
-22% -$26.7K ﹤0.01% 11533
2024
Q3 		$112K Buy
10,200
+1,000
+11% +$10.2K ﹤0.01% 10970
2024
Q2 		$82.8K Sell
9,200
-9,000
-49% -$62.7K ﹤0.01% 11166
2024
Q1 		$149K Buy
18,200
+600
+3% +$4.92K ﹤0.01% 10774
2023
Q4 		$148K Sell
17,600
-86,800
-83% -$1.01M ﹤0.01% 10406
2023
Q3 		$1.79M Buy
104,400
+91,600
+716% +$1.8M ﹤0.01% 5424
2023
Q2 		$297K Buy
12,800
+5,900
+86% +$115K ﹤0.01% 9073
2023
Q1 		$122K Sell
6,900
-78,600
-92% -$1.87M ﹤0.01% 10981
2022
Q4 		$2.33M Buy
85,500
+300
+0.4% +$6.23K ﹤0.01% 5201
2022
Q3 		$1.47M Buy
85,200
+3,700
+5% +$70.6K ﹤0.01% 6198
2022
Q2 		$1.43M Buy
81,500
+68,600
+532% +$1.13M ﹤0.01% 6230
2022
Q1 		$219K Buy
+12,900
New +$243K ﹤0.01% 11307
2021
Q3 		– Sell
-11,400
Closed -$438K – 14509
2021
Q2 		$438K Buy
+11,400
New +$390K ﹤0.01% 10358

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

Citadel Advisors's REPL Position: Q2 2026 in Review

Citadel Advisors increased its Replimune Group (REPL) stake by 97% in Q2 2026, buying an estimated $2.36M and bringing the position to 784,233 shares worth $8.68M. The position accounts for ﹤0.01% of the portfolio, ranked #3790.

Citadel Advisors first reported a position in REPL in Q3 2018 and has held it in 32 quarters since. The position peaked at $44.4M in Q4 2020. 199 funds tracked by Wall St. Rank hold REPL as of Q2 2026.

  • Citadel Advisors held 784,233 shares of Replimune Group worth $8.68M as of Q2 2026.
  • Citadel Advisors bought 385,504 Replimune Group shares in Q2 2026, an estimated $2.36M.
  • Replimune Group made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #3790 holding.
  • Citadel Advisors first reported a position in Replimune Group in Q3 2018 and has held it in 32 quarters since.
  • Citadel Advisors's Replimune Group position peaked at $44.4M in Q4 2020.
  • 199 funds tracked by Wall St. Rank held Replimune Group as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.