William Blair Investment Management’s Oceaneering OII Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2020
Q3
Sell
-496,462
Closed -$3.17M 357
2020
Q2
$3.17M Buy
496,462
+347,357
+233% +$2.22M 0.01% 321
2020
Q1
$438K Buy
149,105
+99,243
+199% +$292K ﹤0.01% 331
2019
Q4
$743K Buy
+49,862
New +$743K ﹤0.01% 350