Marnell Management LLC

SEC CIK: 0001852314
Latest filing: Aug 13, 2026

SEC filings (opens in a new tab)

WLK holding history

Westlake Corp in every 13F filed by Marnell Management LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

WLK overview All 13F holders of WLK Full Q2 2026 holdings

Shares (Q2 2026): 7,402
Value: $540.3K
% of portfolio: 0.3%
Quarters held: 3; Since Q4 2025

Holdings of WLK by Marnell Management LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	7,402	$540.3K	0.3%	+3,600+94.7%	Added	Holders
Q1 2026	3,802	$444.1K	0.3%	−7,898−67.5%	Reduced	Holders
Q4 2025	11,700	$865.1K	0.7%	–	No prior filing	Holders