LYB Holdco LLC

13D and 13G Filings

13D/G filings
13D on 1 security
CIK
0001508220
All SEC filings
View on sec.gov
Issuer % of Class Filed
Schedule 13D · 1 security · may seek to influence control
LyondellBasell Industries N.V. 13D/A
LYB · N53745100
19.6% 11/5/2026
Event 11/3/2026

Includes filings since 12/18/2024, when the SEC began requiring structured 13D and 13G data.