Walleye Trading’s Global Systems Dynamics Inc. Class A Common Stock GSD Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2024
Q1
Sell
-53,998
Closed -$597K 2514
2023
Q4
$597K Hold
53,998
﹤0.01% 757
2023
Q3
$606K Hold
53,998
﹤0.01% 669
2023
Q2
$582K Hold
53,998
﹤0.01% 486
2023
Q1
$568K Hold
53,998
﹤0.01% 524
2022
Q4
$558K Hold
53,998
﹤0.01% 638
2022
Q3
$549K Hold
53,998
﹤0.01% 687
2022
Q2
$545K Hold
53,998
﹤0.01% 691
2022
Q1
$543K Hold
53,998
﹤0.01% 688
2021
Q4
$537K Buy
+53,998
New +$537K ﹤0.01% 758