Citadel Advisors - OCEAN RIG UDW INC ownership

OCEAN RIG UDW INC's ticker is and the CUSIP is G66964950. A total of 3 filers reported holding OCEAN RIG UDW INC in Q2 2016. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of OCEAN RIG UDW INC
ValueSharesWeighting
Q2 2016$314,000126,8000.00%
Other shareholders
OCEAN RIG UDW INC shareholders Q2 2016
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 130,300$323,0000.00%
SIMPLEX TRADING, LLC 370$18,0000.00%
Citadel Advisors 126,800$314,0000.00%
View complete list of OCEAN RIG UDW INC shareholders