Public filings / LYB on Yahoo Finance (opens in a new tab)
LYB: insider buying, 13F holders, analyst moves
Lyondellbasell Industries NV
A summary of public filings about Lyondellbasell Industries NV. For the latest insider history, price chart, analyst changes and activist filings, open the live lookup.
SEC Form 13F · Q2 2026
4 of our 100 managers hold LYB
Combined reported value $517.9M; 4 sold out since Q1 2026.
Holders among our 100 managers: 2 in Q3 2023, 4 in Q2 2026.
| Manager | Value | % of portfolio | Change vs Q1 2026 |
|---|---|---|---|
| Davis Selected Advisers | $458.0M | 1.97% | Added |
| Samlyn Capital | $34.7M | 0.57% | Trimmed |
| Tudor Investment | $23.2M | 0.10% | New |
| Miller Value Partners | $2.0M | 0.47% | Unchanged |
Important information
Facts from public SEC filings, shown for information only. Not a recommendation. Not individualized investment advice. Gulfstream Capital and its clients may hold positions in securities shown.