William Blair Investment Management’s Cognex CGNX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$24.4M Sell
769,087
-4,828,764
-86% -$153M 0.06% 263
2025
Q1
$167M Sell
5,597,851
-242,266
-4% -$7.23M 0.47% 58
2024
Q4
$209M Buy
5,840,117
+1,253,996
+27% +$45M 0.51% 55
2024
Q3
$186M Buy
4,586,121
+567,582
+14% +$23M 0.46% 66
2024
Q2
$188M Buy
4,018,539
+301,916
+8% +$14.1M 0.49% 61
2024
Q1
$158M Buy
3,716,623
+1,088,095
+41% +$46.2M 0.41% 76
2023
Q4
$110M Sell
2,628,528
-139,763
-5% -$5.83M 0.32% 103
2023
Q3
$117M Buy
2,768,291
+4,093
+0.1% +$174K 0.39% 82
2023
Q2
$155M Buy
2,764,198
+457,242
+20% +$25.6M 0.5% 68
2023
Q1
$114M Buy
2,306,956
+26,930
+1% +$1.33M 0.4% 86
2022
Q4
$107M Buy
2,280,026
+201,520
+10% +$9.49M 0.41% 85
2022
Q3
$86.2M Buy
2,078,506
+5,993
+0.3% +$248K 0.34% 94
2022
Q2
$88.1M Buy
2,072,513
+815,224
+65% +$34.7M 0.33% 105
2022
Q1
$97M Buy
+1,257,289
New +$97M 0.29% 108
2020
Q1
Sell
-137,874
Closed -$7.73M 347
2019
Q4
$7.73M Buy
+137,874
New +$7.73M 0.03% 309
2018
Q2
Sell
-85,902
Closed -$4.47M 482
2018
Q1
$4.47M Buy
85,902
+29,032
+51% +$1.51M 0.02% 359
2017
Q4
$3.48M Buy
+56,870
New +$3.48M 0.01% 367