Dark
Light
System
Security
OCEAN RIG UDW INC F
OCEAN RIG UDW INC F. Institutional holdings reported to the SEC.

Institutional Holders (2014Q1)
Portfolio Summary: 2 Institutional holders with a total value of $632,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 24,500 436,000 68.99% Call
2 CITADEL ADVISORS LLC 11,000 196,000 31.01% Call

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.