Citadel Advisors’s Centessa Pharmaceuticals CNTA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
– Sell
-598,197
Closed -$23.8M – 13809
2026
Q1
$23.8M Buy
598,197
+78,235
+15% +$2M ﹤0.01% 2123
2025
Q4
$13M Buy
519,962
+382,761
+279% +$9.69M ﹤0.01% 2894
2025
Q3
$3.33M Buy
+137,201
New +$2.44M ﹤0.01% 5122
2025
Q2
– Sell
-706,331
Closed -$8.95M – 12833
2025
Q1
$10.2M Buy
706,331
+81,015
+13% +$1.33M ﹤0.01% 2833
2024
Q4
$10.5M Buy
625,316
+37,798
+6% +$626K ﹤0.01% 2928
2024
Q3
$9.39M Buy
587,518
+549,242
+1,435% +$6.73M ﹤0.01% 2995
2024
Q2
$346K Sell
38,276
-8,692
-19% -$82.4K ﹤0.01% 8862
2024
Q1
$531K Sell
46,968
-53,836
-53% -$510K ﹤0.01% 8263
2023
Q4
$802K Buy
100,804
+97,785
+3,239% +$656K ﹤0.01% 7124
2023
Q3
$19.5K Sell
3,019
-1,086
-26% -$7.43K ﹤0.01% 12645
2023
Q2
$25.4K Buy
+4,105
New +$19.5K ﹤0.01% 12526
2023
Q1
– Sell
-72,307
Closed -$224K – 14806
2022
Q4
$224K Sell
72,307
-153,061
-68% -$567K ﹤0.01% 9913
2022
Q3
$906K Sell
225,368
-65,215
-22% -$298K ﹤0.01% 7207
2022
Q2
$1.42M Sell
290,583
-13,843
-5% -$88.6K ﹤0.01% 6246
2022
Q1
$2.73M Sell
304,426
-35,639
-10% -$325K ﹤0.01% 5399
2021
Q4
$3.83M Sell
340,065
-9,483
-3% -$128K ﹤0.01% 4844
2021
Q3
$5.84M Sell
349,548
-106,685
-23% -$2.21M ﹤0.01% 4015
2021
Q2
$10.1M Buy
+456,233
New +$10.7M ﹤0.01% 3044

Citadel Advisors's CNTA Position: Q2 2026 in Review

Citadel Advisors sold out of Centessa Pharmaceuticals (CNTA) in Q2 2026, closing a stake of 598,197 shares — an estimated $23.8M sold.

Citadel Advisors first reported a position in CNTA in Q2 2021 and held it in 18 quarters. The position peaked at $23.8M in Q1 2026. 0 funds tracked by Wall St. Rank hold CNTA as of Q2 2026.

  • Citadel Advisors reported no remaining Centessa Pharmaceuticals position as of Q2 2026 after selling out during the quarter.
  • Citadel Advisors sold 598,197 Centessa Pharmaceuticals shares in Q2 2026, an estimated $23.8M.
  • Citadel Advisors first reported a position in Centessa Pharmaceuticals in Q2 2021 and held it in 18 quarters.
  • Citadel Advisors's Centessa Pharmaceuticals position peaked at $23.8M in Q1 2026.
  • 0 funds tracked by Wall St. Rank held Centessa Pharmaceuticals as of Q2 2026.

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