LyondellBasell
Produces polyolefins, intermediate chemicals and engineered compounds while licensing process technologies.
$63.72
After-hours close+0.04 (+0.07%)
At close$63.68(+0.98%)
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Breakdown13F · Form 4
Institutions 80.44%259.66M sharesInsiders 0.34%1.11M sharesOther 19.22%62.02M shares
Shares outstanding 322.79M · Float 257.29M · 79.7% free float
Institutions13F, as of Jun 30, 2026
931 holders · 259.66M shares · 117 new positions · 471 increased · 306 reduced · 175 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 29.30M | 9.08% | +4.19M | Aug 7, 2026 |
| Vanguard Capital Management LLC | 16.88M | 5.23% | +122.6K | Aug 13, 2026 |
| State Street Corp | 14.73M | 4.56% | +1.23M | Aug 7, 2026 |
| Capital World Investors | 13.77M | 4.27% | +2.02M | Aug 12, 2026 |
| Vanguard Portfolio Management LLC | 11.98M | 3.71% | −8.0K | Aug 13, 2026 |
| AQR Capital Management LLC | 9.22M | 2.86% | +5.00M | Aug 14, 2026 |
| Davis Selected Advisers | 8.70M | 2.69% | +3.10M | Aug 11, 2026 |
| Morgan Stanley | 8.65M | 2.68% | +1.98M | Aug 13, 2026 |
Beneficial owners13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| AI Investments Holdings LLCincl. Access Industries Management, LLC, Access Industries Holdings LLC +3 more | 20.30% | 65.29M | 13D | Jun 13, 2025 ↗ |
| Vanguard Capital Management | 6.00% | 19.34M | 13G | Apr 30, 2026 ↗ |
| Dodge & Cox | 5.20% | 16.97M | 13G | Feb 13, 2025 ↗ |
InsidersForm 4
| Insider | Role | Shares | % outstanding | Filed |
|---|---|---|---|---|
| AI Investments Holdings LLC | 10 percent owner | 1.77M | 0.55% | Mar 11, 2026 |
| Peter Z. E. Vanacker | director, officer: Chief Executive Officer | 248.6K | 0.08% | Mar 3, 2026 |
| Torkel Rhenman | officer: EVP, Adv Polymer Solutions | 116.8K | 0.04% | Mar 3, 2026 |
| Michael C. McMurray | officer: EVP & CFO | 113.1K | 0.04% | Mar 3, 2025 |
| Jeffrey A. Kaplan | officer: EVP, Chief PC, Leg & Corp Ofc | 96.7K | 0.03% | May 15, 2026 |
| Kimberly A. Foley | officer: EVP, Global O&P and Refining | 90.3K | 0.03% | Mar 3, 2026 |
| Dale D. Friedrichs | officer: EVP, Ops Excellence, HSE | 63.4K | 0.02% | Mar 3, 2026 |
| James Malcolm Seward | officer: EVP & Chief Innovation Officer | 45.7K | 0.01% | Mar 3, 2026 |
| Jacques Aigrain | director | 37.5K | 0.01% | May 26, 2026 |
| Chukwuemeka A. Oyolu | officer: SVP, CAO | 37.5K | 0.01% | Mar 3, 2025 |
24 ten-percent owners hold 356.66M shares by Form 4 — the 13D/G table above shows those stakes, the figure above counts officers and directors only · 33 people have not refiled in the last 18 months (10.77M shares), so they are not in the figure above
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| May 13, 2026 | Jeffrey A. Kaplanofficer: EVP, Chief PC, Leg & Corp Ofc | Sale | 10,000 | $74.16 | 96,674 |
| Mar 9, 2026 | AI Investments Holdings LLC10 percent owner | Sale · 6 lots | 385,390 | $68.13 | 6,036,072 |
| Nov 12, 2025 | Kimberly A. Foleyofficer: EVP, Global O&P and Refining | Purchase | 5,661 | $43.56 | 67,688 |
CongressHouse and Senate disclosures
| Member | Type | Amount | Owner | Traded | Disclosed |
|---|---|---|---|---|---|
| Rep. Julie Johnson · TX32 | Sale | $1,001 – $15,000 | Joint | Sep 23, 2025 | Aug 6, 2026 ↗ |