GROUP ONE TRADING, L.P. - OCEAN RIG UDW INC ownership

OCEAN RIG UDW INC's ticker is and the CUSIP is Y64354905. A total of 2 filers reported holding OCEAN RIG UDW INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of OCEAN RIG UDW INC
ValueSharesWeighting
Q1 2016$1,000
-99.3%
1,500
-98.3%
0.00%
-100.0%
Q4 2015$146,000
-49.5%
89,300
-34.1%
0.00%
-50.0%
Q3 2015$289,000
-56.5%
135,500
+4.7%
0.00%
-55.6%
Q2 2015$664,000
+1025.4%
129,400
+1353.9%
0.01%
+800.0%
Q1 2015$59,000
-83.2%
8,900
-59.2%
0.00%
-80.0%
Q3 2014$351,000
-48.8%
21,800
-39.8%
0.01%
-54.5%
Q2 2014$685,000
+57.1%
36,200
+47.8%
0.01%
+57.1%
Q1 2014$436,000
-29.7%
24,500
-23.9%
0.01%
-22.2%
Q4 2013$620,000
+8.2%
32,200
+2.2%
0.01%
-18.2%
Q3 2013$573,000
+855.0%
31,500
+884.4%
0.01%
+1000.0%
Q2 2013$60,0003,2000.00%
Other shareholders

There were no reported owners of OCEAN RIG UDW INC in Q4 2014.

NameSharesValueWeighting ↓
View complete list of OCEAN RIG UDW INC shareholders