Materials · owned by 1 fund manager
Who owns LyondellBasell Industries (LYB)?
1 of the 22 fund managers we track hold LyondellBasell Industries, worth $47M combined as of Q2 2026. Howard Marks has the biggest bet at 0.7% of the portfolio.
Ownership summary
Fund manager owners
1 / 22
0 opened new positions
Combined value
$47M
At quarter-end prices
Biggest weight
0.7%
Howard Marks
Buyers / sellers
1 / 1
Changes in Q2 2026
Smart money take
Why it matters
When several investors with very different styles own the same company, it’s often worth a closer look. LyondellBasell Industries appears in 1 of our 22 portfolios.
- Largest holder: Howard Marks (0.7% of portfolio)
- 1 manager bought or added this quarter
- 1 manager trimmed or sold out
- 3 congressional trades disclosed recently (2 buys, 1 sells)
This is not a recommendation. Do your own research.
Fund managers who own LYB
SEC 13F · Q2 2026| Investor | % of portfolio | Activity | Shares | Value |
|---|---|---|---|---|
| Howard Marks Oaktree Capital Management | 0.66% | Added | 900,000 | $47M |
| Stanley Druckenmiller Duquesne Family Office | 0% | Sold out | 131,435 | $11M prior qtr |
Congressional trades in LYBAll politician trades
| Member | Type | Amount | Traded | Disclosed |
|---|---|---|---|---|
| D Julie Johnson House · TX | Sell | $1,001 – $15,000 | 3 Oct 2025 | 5 Aug 2026 |
| D Julie Johnson House · TX | Buy | $1,001 – $15,000 | 23 Sep 2025 | 5 Aug 2026 |
| R Alan Armstrong Senate · OK | Buy | $1,001 – $15,000 | 27 Mar 2026 | 21 Jul 2026 |
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