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Assenagon Asset Management S.A.

Position in WLK — Westlake Corp

CIK 1546007 SENNINGERBERG, N4

Position in WLK

as of Jun 30, 2026 · filed Aug 21, 2026
Position Value
$4,036,097
+$3,755,865 QoQ
Shares Held
55,289
+1358.8% QoQ
Ownership
0.043%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#77
of 358 holders
Holding Since
Mar 2021
12 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

Assenagon Asset Management S.A. holds $373,648,829 across 15 Specialty Chemicals names. WLK ranks #12 (1.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in WLK

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12 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $4,036,097 55,289
2025-12-31 $280,232 3,790
2024-12-31 $4,018,023 35,046
2024-09-30 $15,295,013 101,770
2024-03-31 $230,116 1,506
2022-09-30 $2,439,242 28,076
2022-06-30 $8,235,052 84,014
2022-03-31 $7,770,374 62,969
2021-12-31 $2,465,159 25,380
2021-09-30 $68,504,105 751,636
2021-06-30 $3,747,023 41,592
2021-03-31 $153,282,971 1,726,354