State of Wisconsin Investment Board’s Quanterix QTRX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$1.93M Buy
2025
Q1
$833K Buy
2024
Q4
$1.23M Sell
2024
Q3
$1.95M Buy
2024
Q2
$1.18M Buy
2024
Q1
$1.22M Buy
2023
Q4
$915K Buy
2023
Q3
$603K Sell
2023
Q2
$724K Sell
2023
Q1
$746K Buy
2022
Q4
$917K Sell
2022
Q3
$840K Buy
2021
Q4
Sell
2021
Q3
$358K Buy
2021
Q2
$311K Hold
2021
Q1
$310K Buy