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WESTLAKE CHEM CORP
WESTLAKE CHEM CORP. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 5 Institutional holders with a total value of $1,636,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 24,193 1,255,000 76.71%
2 IKOS CIF LTD 3,907 207,000 12.65%
3 CENTERSTAR FUND, LLC 2,200 110,000 6.72% PRN
4 CENTERSTAR FUND, LLC 5,200 54,000 3.30% Put PRN
5 CENTERSTAR FUND, LLC 6,100 10,000 0.61% Call PRN

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.