Paloma Partners’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	-33,451	Closed	-$1.16M	–	1595
2018 Q3	$1.16M	Buy	+33,451	New	+$1.16M	0.02%	477
2018 Q2	–	Sell	-282,000	Closed	-$7.12M	–	1868
2018 Q1	$7.12M	Buy	282,000 +126,234	+81%	+$3.18M	0.11%	59
2017 Q4	$4.18M	Buy	+155,766	New	+$4.18M	0.06%	136