State of Wisconsin Investment Board’s BioLife Solutions BLFS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
$2.57M Buy
2025
Q2
$2.17M Buy
2025
Q1
$1.95M Buy
2024
Q4
$2.12M Sell
2024
Q3
$2.06M Buy
2024
Q2
$1.52M Buy
2024
Q1
$198K Sell
2023
Q4
$718K Sell
2023
Q3
$622K Buy
2023
Q2
Sell
2023
Q1
$271K Sell
2022
Q4
$795K Buy
2022
Q3
$852K Buy
2022
Q1
Sell
2021
Q4
$313K Buy
2021
Q3
$275K Sell
2021
Q2
$374K Buy
2021
Q1
$288K Buy