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

Institutional Holders (2015Q1)
Portfolio Summary: 5 Institutional holders with a total value of $31,609,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 555,900 27,384,000 86.63% Call
2 Timber Hill LLC 51,100 2,517,000 7.96% Call
3 GROUP ONE TRADING LLC 18,700 921,000 2.91% Call
4 Virtu KCG Holdings LLC 12,400 611,000 1.93% Call
5 SIMPLEX TRADING, LLC 547 176,000 0.56% 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.