State of Wisconsin Investment Board’s Ocean Rig UDW Inc. Class A Common Shares ORIG Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2018
Q4
Sell
-150,000
Closed -$5.19M 1622
2018
Q3
$5.19M Buy
+150,000
New +$5.19M 0.01% 873