Driehaus Capital Management’s Cognex CGNX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$563K Sell
11,498
-2,599
-18% -$121K ﹤0.01% 335
2025
Q4
$507K Buy
+14,097
New +$571K ﹤0.01% 373
2020
Q1
Sell
-4,250
Closed -$238K 421
2019
Q4
$238K Buy
+4,250
New +$220K 0.01% 471
2018
Q4
Sell
-25,350
Closed -$1.42M 419
2018
Q3
$1.42M Buy
+25,350
New +$1.3M 0.04% 320
2017
Q4
Sell
-14,544
Closed -$802K 542
2017
Q3
$802K Buy
+14,544
New +$739K 0.03% 343
2017
Q2
Sell
-51,004
Closed -$2.14M 549
2017
Q1
$2.14M Sell
51,004
-20,580
-29% -$753K 0.07% 256
2016
Q4
$2.28M Buy
+71,584
New +$2.05M 0.08% 246
2014
Q4
Sell
-40,000
Closed -$805K 503
2014
Q3
$805K Buy
+40,000
New +$827K 0.03% 445

Other funds holding CGNX