Granahan Investment Management’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
$9.97M Buy
2025
Q1
$7.24M Buy
2015
Q3
Sell
2015
Q2
$4.01M Sell
2015
Q1
$9.27M Sell
2014
Q4
$15.2M Sell
2014
Q3
$13.4M Buy
2014
Q2
$15.2M Buy
2014
Q1
$14.4M Buy
2013
Q4
$13.8M Buy
2013
Q3
$12M Buy
2013
Q2
$10.5M Buy