Muhlenkamp & Co Inc
- SEC CIK
- 0001133219
- Latest filing
- Aug 17, 2026
LYB holding history
LyondellBasell Industries N.V. in every 13F filed by Muhlenkamp & Co Inc, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
LYB overviewAll 13F holders of LYBFull Q2 2026 holdings
- Shares (Q2 2026)
- 187,920
- Value
- $9.89M
- % of portfolio
- 2.9%
- Quarters held
- 4
- Since Q3 2025