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WESTLAKE CHEM CORP
WESTLAKE CHEM CORP. Institutional holdings reported to the SEC.
Institutional Holders (2014Q1)
Portfolio Summary: 2 Institutional holders with a total value of $2,416,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Timber Hill LLC 20,200 1,337,000 55.34% Call
2 CITADEL ADVISORS LLC 16,300 1,079,000 44.66% 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.