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Unison Advisors LLC

Position in WLK — Westlake Corp

CIK 1695818 PROVIDENCE, RI

Position in WLK

as of Jun 30, 2026 · filed Jul 22, 2026
Position Value
$384,783
-$228,171 QoQ
Shares Held
5,271
+0.5% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
#200
of 359 holders
Holding Since
Sep 2020
24 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in WLK Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Jun 30, 2026

Unison Advisors LLC holds $7,444,555 across 3 Specialty Chemicals names. WLK ranks #3 (5.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 WLK
Westlake Corp
This page
5,271 $384,783

All Filings in WLK

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24 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $384,783 5,271
2026-03-31 $612,954 5,247
2025-12-31 $385,597 5,215
2025-09-30 $399,170 5,180
2025-06-30 $390,735 5,146
2025-03-31 $511,753 5,116
2024-12-31 $584,141 5,095
2024-09-30 $763,022 5,077
2024-06-30 $732,789 5,060
2024-03-31 $770,723 5,044
2023-12-31 $703,578 5,027
2023-09-30 $624,347 5,008
2023-06-30 $596,633 4,994
2023-03-31 $577,464 4,979
2022-12-31 $508,393 4,958
2022-09-30 $429,534 4,944
2022-06-30 $365,418 3,728
2022-03-31 $459,048 3,720
2021-12-31 $360,352 3,710
2021-09-30 $337,126 3,699
2021-06-30 $332,342 3,689
2021-03-31 $326,658 3,679
2020-12-31 $299,308 3,668
2020-09-30 $231,005 3,654