Optiver Holding’s TransAlta TAC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$15.2K Buy
1,407
+1,183
+528% +$12.8K ﹤0.01% 605
2025
Q1
$2.09K Buy
+224
New +$2.09K ﹤0.01% 965
2024
Q2
Sell
-2,145
Closed -$13.8K 669
2024
Q1
$13.8K Buy
+2,145
New +$13.8K ﹤0.01% 279
2023
Q3
Sell
-348
Closed -$3.26K 341
2023
Q2
$3.26K Buy
348
+265
+319% +$2.48K ﹤0.01% 164
2023
Q1
$726 Buy
+83
New +$726 ﹤0.01% 226
2022
Q2
Sell
-3,180
Closed -$33K 371
2022
Q1
$33K Buy
3,180
+1,711
+116% +$17.8K ﹤0.01% 175
2021
Q4
$16K Hold
1,469
﹤0.01% 468
2021
Q3
$16K Buy
+1,469
New +$16K ﹤0.01% 346