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CALL MCDERMOTT INTL INC $5.5 EXP 01/20/17 MDR 170120C00005500
CALL MCDERMOTT INTL INC $5.5 EXP 01/20/17 MDR 170120C00005500. Institutional holdings reported to the SEC.
Institutional Holders (2015Q2)
Portfolio Summary: 5 Institutional holders with a total value of $1,820,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 149,500 798,000 43.85% Call
2 CITADEL ADVISORS LLC 112,700 602,000 33.08% Call
3 Timber Hill LLC 63,900 341,000 18.74% Call
4 Virtu KCG Holdings LLC 13,100 70,000 3.85% Call
5 SIMPLEX TRADING, LLC 115 9,000 0.49% 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.