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Westlake Chemical Corporation shares owned by Woodline Partners

Quarter-by-quarter ownership of Westlake Chemical Corporation (WLK) shares owned by Woodline Partners from 13F filings

Historical chart of Woodline Partners investment in Westlake Chemical Corporation

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All positions including Westlake Chemical Corporation held by Woodline Partners consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Westlake Chemical Corporation by Woodline Partners

Quarter filed Position value Share count Share price at filing
2025-12-31 $46M 628k 73.94
2025-09-30 $15M 194k 77.06
2025-06-30 $25M 327k 75.93