State of Wisconsin Investment Board’s TransAlta TAC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$205K Buy
2023
Q4
Sell
2023
Q3
$102K Buy
2023
Q2
Sell
2023
Q1
$129K Buy
2016
Q1
Sell
2015
Q4
$380K Sell
2015
Q3
$1.14M Sell
2015
Q2
$1.98M Buy
2015
Q1
$2.17M Sell
2014
Q4
$2.15M Sell
2014
Q3
$2.54M Sell
2014
Q2
$2.98M Buy
2014
Q1
$2.69M Buy
2013
Q4
$2.88M Buy
2013
Q3
$2.9M Buy
2013
Q2
$2.96M Buy