State of Wisconsin Investment Board’s Plug Power PLUG Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
$218K Sell
2025
Q2
$335K Buy
2025
Q1
$112K Sell
2024
Q4
$3.68M Buy
2024
Q3
$3.86M Buy
2024
Q2
$1.58M Sell
2024
Q1
$4.96M Buy
2023
Q4
$4.39M Buy
2023
Q3
$2.65M Buy
2023
Q2
$1.27M Sell
2023
Q1
$3.26M Buy
2022
Q4
$3.25M Sell
2022
Q3
$6.2M Sell
2022
Q2
$6.05M Sell
2022
Q1
$10.8M Buy
2021
Q4
$10.4M Sell
2021
Q3
$9.66M Buy
2021
Q2
$12.2M Sell
2021
Q1
$28.8M Buy
2020
Q4
$17M Buy
2020
Q3
$4.64M Buy
2020
Q2
$118K Buy