Jane Street’s ProQR Therapeutics PRQR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$30.4K Sell
14,904
-76,216
-84% -$155K ﹤0.01% 5163
2025
Q1
$121K Buy
91,120
+79,720
+699% +$106K ﹤0.01% 5143
2024
Q4
$30.2K Buy
+11,400
New +$30.2K ﹤0.01% 5579
2023
Q2
Sell
-55,868
Closed -$119K 5851
2023
Q1
$119K Buy
55,868
+37,121
+198% +$79.1K ﹤0.01% 4889
2022
Q4
$69.4K Buy
18,747
+722
+4% +$2.67K ﹤0.01% 4799
2022
Q3
$13K Sell
18,025
-129,533
-88% -$93.4K ﹤0.01% 5394
2022
Q2
$115K Buy
147,558
+124,869
+550% +$97.3K ﹤0.01% 4687
2022
Q1
$21K Buy
22,689
+5,515
+32% +$5.1K ﹤0.01% 5336
2021
Q4
$138K Buy
17,174
+5,692
+50% +$45.7K ﹤0.01% 4546
2021
Q3
$96K Buy
+11,482
New +$96K ﹤0.01% 4715
2021
Q2
Sell
-33,193
Closed -$219K 5636
2021
Q1
$219K Buy
33,193
+19,362
+140% +$128K ﹤0.01% 4206
2020
Q4
$58K Buy
13,831
+1,819
+15% +$7.63K ﹤0.01% 3721
2020
Q3
$58K Buy
+12,012
New +$58K ﹤0.01% 3547
2019
Q3
Sell
-10,134
Closed -$92K 3866
2019
Q2
$92K Buy
+10,134
New +$92K ﹤0.01% 3294