Twin Tree Management’s Donaldson DCI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
Sell
-4,610
Closed -$309K 569
2025
Q1
$309K Sell
4,610
-1,555
-25% -$104K ﹤0.01% 428
2024
Q4
$415K Buy
+6,165
New +$415K ﹤0.01% 360
2022
Q1
Sell
-7,336
Closed -$435K 704
2021
Q4
$435K Buy
7,336
+1,124
+18% +$66.6K ﹤0.01% 458
2021
Q3
$357K Buy
+6,212
New +$357K ﹤0.01% 494
2020
Q2
Sell
-137
Closed -$5K 636
2020
Q1
$5K Buy
+137
New +$5K ﹤0.01% 485