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CHICAGO BRIDGE & IRON CO N V
CHICAGO BRIDGE & IRON CO N V. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 8 Institutional holders with a total value of $123,653,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 2,177,600 86,363,000 69.84% Put
2 GROUP ONE TRADING LLC 722,200 28,642,000 23.16% Put
3 KGH Ltd 1,336,300 4,363,000 3.53% Put
4 SIMPLEX TRADING, LLC 940 2,297,000 1.86% Put
5 Timber Hill LLC 23,300 924,000 0.75% Put
6 Virtu KCG Holdings LLC 13,000 516,000 0.42% Put
7 Marathon Trading Investment Management LLC 12,500 496,000 0.40% Put
8 JPMORGAN CHASE & CO 1,300 52,000 0.04% 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.