Brightline Capital Management, LLC

SEC CIK: 0001432450
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

ECVT holding history

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

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

Shares (Q2 2026): 3,012,000
Value: $37.5M
% of portfolio: 8.1%
Quarters held: 3; Since Q4 2025

Holdings of ECVT by Brightline Capital Management, LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	3,012,000	$37.5M	8.1%	+212,000+7.6%	Added	Holders
Q1 2026	2,800,000	$36.0M	10.6%	+750,000+36.6%	Added	Holders
Q4 2025	2,050,000	$19.9M	8.1%	+2,050,000	New	Holders