William Blair Investment Management’s IPG Photonics IPGP Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2024
Q2
Sell
-2,653
Closed -$241K 434
2024
Q1
$241K Buy
2,653
+431
+19% +$39.1K ﹤0.01% 390
2023
Q4
$241K Sell
2,222
-31
-1% -$3.37K ﹤0.01% 390
2023
Q3
$229K Buy
+2,253
New +$229K ﹤0.01% 388
2017
Q2
Sell
-7,694
Closed -$929K 462
2017
Q1
$929K Sell
7,694
-426,538
-98% -$51.5M ﹤0.01% 397
2016
Q4
$42.9M Sell
434,232
-17,012
-4% -$1.68M 0.17% 153
2016
Q3
$37.2M Buy
451,244
+443,550
+5,765% +$36.5M 0.14% 169
2016
Q2
$616K Buy
+7,694
New +$616K ﹤0.01% 428
2016
Q1
Sell
-489,923
Closed -$43.7M 457
2015
Q4
$43.7M Buy
489,923
+13,993
+3% +$1.25M 0.18% 143
2015
Q3
$36.2M Buy
+475,930
New +$36.2M 0.07% 352