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MGM RESORTS INTERNATIONAL
MGM RESORTS INTERNATIONAL. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 8 Institutional holders with a total value of $75,087,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Achievement Holdings L.P. 1,846,300 39,474,000 52.57%
2 CITADEL ADVISORS LLC 846,100 18,090,000 24.09% Put
3 Timber Hill LLC 425,500 9,097,000 12.12% Put
4 Marathon Trading Investment Management LLC 339,400 7,256,000 9.66% Put
5 Virtu KCG Holdings LLC 42,200 902,000 1.20% Put
6 SIMPLEX TRADING, LLC 1,006 172,000 0.23% Put
7 SG Americas Securities, LLC 715,200 85,000 0.11% Put
8 GROUP ONE TRADING LLC 500 11,000 0.01% Put

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.