Jane Street’s Ceco Environmental CECO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$1.71M Buy
2025
Q1
$1.05M Buy
2024
Q4
Sell
2024
Q3
$797K Sell
2024
Q2
$1.1M Buy
2024
Q1
$845K Buy
2023
Q4
$501K Buy
2023
Q3
Sell
2023
Q2
$193K Sell
2023
Q1
$2.43M Buy
2022
Q4
$483K Buy
2021
Q2
Sell
2021
Q1
$81K Buy
2014
Q1
Sell
2013
Q4
$373K Buy