Renaissance Technologies’s Korro Bio KRRO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$571K Buy
+45,700
New +$571K ﹤0.01% 2767
2024
Q2
Sell
-9,893
Closed -$890K 3762
2024
Q1
$890K Hold
9,893
﹤0.01% 2557
2023
Q4
$474K Buy
9,893
+1,259
+15% +$60.3K ﹤0.01% 2804
2023
Q3
$160K Buy
8,634
+450
+5% +$8.34K ﹤0.01% 3140
2023
Q2
$142K Buy
8,184
+454
+6% +$7.88K ﹤0.01% 3383
2023
Q1
$194K Buy
7,730
+751
+11% +$18.8K ﹤0.01% 3294
2022
Q4
$1.34M Sell
6,979
-410
-6% -$79K ﹤0.01% 2341
2022
Q3
$661K Sell
7,389
-4,975
-40% -$445K ﹤0.01% 2744
2022
Q2
$927K Buy
12,364
+6,653
+116% +$499K ﹤0.01% 2773
2022
Q1
$605K Buy
5,711
+5,443
+2,031% +$577K ﹤0.01% 3061
2021
Q4
$69K Buy
+268
New +$69K ﹤0.01% 3744