Merewether Investment Management, LP

Position in WLK — Westlake Corp

CIK 1736852 DALLAS, TX

Position in WLK

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$3,901,047

-$21,787,671 QoQ

Shares Held

53,439

-75.7% QoQ

Ownership

0.042%

of shares outstanding

% of Portfolio

0.07%

of 13F equity value

Holder Rank

#78

of 356 holders

Holding Since

Mar 2024

8 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Basic Materials · as of Jun 30, 2026

Merewether Investment Management, LP holds $121,367,861 across 4 Specialty Chemicals names. WLK ranks #3 (3.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SOLS	Solstice Advanced Materials Inc.	910,394	$80,660,908
2	ECL	Ecolab Inc.	118,300	$32,959,563
3	WLK	Westlake Corp This page	53,439	$3,901,047
4	DD	DuPont de Nemours, Inc.	28,357	$3,846,343

8 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$3,901,047	53,439	-75.7%	Shares	Sole	2026-08-14
2026-03-31	$25,688,718	219,900	-43.3%	Shares	Sole	2026-05-15
2025-12-31	$28,696,114	388,100	+44.6%	Shares	Sole	2026-02-17
2025-09-30	$20,682,904	268,400	-1.9%	Shares	Sole	2025-11-14
2024-12-31	$31,372,482	273,637	+1.7%	Shares	Sole	2025-02-14
2024-09-30	$40,453,108	269,167	+20.5%	Shares	Sole	2024-11-14
2024-06-30	$32,347,864	223,366	+17.4%	Shares	Sole	2024-08-14
2024-03-31	$29,072,644	190,266	—	Shares	Sole	2024-05-15
No filing history on record for this holder in this stock.