Jane Street’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
Sell
2025
Q1
$467K Buy
2024
Q4
Sell
2024
Q3
$200K Sell
2024
Q2
$260K Buy
2024
Q1
$264K Buy
2023
Q4
$230K Buy
2023
Q2
Sell
2023
Q1
$1.1M Buy
2021
Q3
Sell
2021
Q2
$391K Buy
2017
Q3
Sell
2017
Q2
$476K Buy
2017
Q1
$353K Buy
2014
Q2
Sell
2014
Q1
$224K Buy