William Blair Investment Management’s OSI Systems OSIS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2017
Q3
Sell
-48,304
Closed -$3.63M 452
2017
Q2
$3.63M Sell
48,304
-69,612
-59% -$5.23M 0.01% 368
2017
Q1
$8.61M Sell
117,916
-8,715
-7% -$636K 0.03% 318
2016
Q4
$9.64M Buy
126,631
+22,409
+22% +$1.71M 0.04% 311
2016
Q3
$6.81M Sell
104,222
-23,272
-18% -$1.52M 0.03% 334
2016
Q2
$7.41M Buy
127,494
+1,365
+1% +$79.3K 0.03% 326
2016
Q1
$8.26M Buy
126,129
+14,469
+13% +$948K 0.03% 306
2015
Q4
$9.9M Sell
111,660
-39,935
-26% -$3.54M 0.04% 285
2015
Q3
$11.7M Buy
+151,595
New +$11.7M 0.02% 647