Marshall Wace’s Spok Holdings SPOK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$585K Sell
2025
Q1
$876K Buy
2023
Q2
Sell
2023
Q1
$1.84M Buy
2022
Q4
$592K Buy
2022
Q3
Sell
2022
Q2
$348K Buy
2022
Q1
$109K Sell
2021
Q4
$689K Sell
2021
Q3
$1.67M Buy
2021
Q2
$125K Buy
2021
Q1
Sell
2020
Q4
$247K Buy
2020
Q3
$154K Buy