Twin Tree Management’s BlackBerry BB 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
$4.61K Buy
2022
Q1
Sell
2021
Q4
$23K Sell
2021
Q3
$561K Sell
2021
Q2
$1.92M Buy
2021
Q1
$948K Buy
2019
Q1
Sell
2018
Q4
$1.53M Buy
2018
Q3
$625K Sell
2018
Q2
$653K Buy
2018
Q1
$212K Buy
2015
Q1
Sell
2014
Q4
$43K Sell
2014
Q3
$164K Buy