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Ameritas Investment Partners, Inc.

Position in WLK — Westlake Corp

CIK 1055980 LINCOLN, NE

Position in WLK

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$2,392,355
+$907,493 QoQ
Shares Held
20,479
+2.0% QoQ
Ownership
0.016%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 56% Shared 14% None 30%

Common Shares in WLK Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Mar 31, 2026

Ameritas Investment Partners, Inc. holds $39,547,165 across 41 Specialty Chemicals names. WLK ranks #5 (6.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 WLK
Westlake Corp
This page
20,479 $2,392,355

All Filings in WLK

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $2,392,355 20,479
2025-12-31 $1,484,862 20,082
2025-09-30 $1,436,398 18,640
2025-06-30 $878,813 11,574
2025-03-31 $1,168,750 11,684
2024-12-31 $1,353,213 11,803
2024-09-30 $1,794,011 11,937
2024-06-30 $1,728,716 11,937
2024-03-31 $1,858,659 12,164
2023-12-31 $1,715,769 12,259
2023-09-30 $1,528,329 12,259
2023-06-30 $1,637,455 13,706
2023-03-31 $1,623,140 13,995
2022-12-31 $1,435,047 13,995
2022-09-30 $338,832 3,900
2022-06-30 $382,278 3,900
2022-03-31 $481,260 3,900
2021-12-31 $378,807 3,900
2021-09-30 $355,446 3,900
2021-06-30 $351,351 3,900
2021-03-31 $346,281 3,900
2020-12-31 $318,240 3,900
2020-09-30 $246,558 3,900
2020-06-30 $209,235 3,900
2020-03-31 $148,863 3,900