Driehaus Capital Management’s Ceco Environmental CECO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$17.3M Buy
610,048
+28,368
+5% +$803K 0.14% 195
2025
Q1
$13.3M Sell
581,680
-2,186
-0.4% -$49.8K 0.13% 205
2024
Q4
$17.7M Sell
583,866
-6,635
-1% -$201K 0.15% 184
2024
Q3
$16.7M Buy
590,501
+4,252
+0.7% +$120K 0.14% 193
2024
Q2
$16.9M Buy
586,249
+159,485
+37% +$4.6M 0.16% 170
2024
Q1
$9.82M Buy
426,764
+50,961
+14% +$1.17M 0.1% 237
2023
Q4
$7.62M Buy
+375,803
New +$7.62M 0.09% 244