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VANGUARD FIDUCIARY TRUST CO

Bank

Position in WLK — Westlake Corp

CIK 933478 MALVERN, PA

Position in WLK

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$15,304,450
-$8,723,554 QoQ
Shares Held
209,650
+1.9% QoQ
Ownership
0.164%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#38
of 358 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in WLK Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Jun 30, 2026

VANGUARD FIDUCIARY TRUST CO holds $3,926,374,584 across 54 Specialty Chemicals names. WLK ranks #29 (0.4% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in WLK

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2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $15,304,450 209,650
2026-03-31 $24,028,004 205,684