Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.
LYB
LYONDELLBASELL INDUSTRIES NVData as of 2026 Q1 (03-31) · 13F snapshot
Summary
LYONDELLBASELL INDUSTRIES NV (LYB) is held by 11 tracked hedge-fund managers, a combined reported value of ~$753.84M; the largest are Izzy Englander, Ken Griffin, Ken Griffin. This quarter: 2 new, 3 added. 20 members of Congress have disclosed STOCK Act trades. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · HighThis quarter · Heating up
Gurus holding11
Congress trades20
Price$64.58vs quarter-end-19.84%
Sectors1
This quarter's moves
Top holderIzzy EnglanderNew2
Added3
Trimmed / sold0
Value $73.51M— of portfolio912,5002026 Q1
Dan LoebBig trim
Value $60.13M1.1% of portfolio950,0002013 Q1
Value $51.58M— of portfolio640,3002026 Q1
Value $40.28M— of portfolio500,0002026 Q1
Value $12.99M— of portfolio161,3002026 Q1
Value $9.04M— of portfolio112,2002026 Q1
Value $9.01M— of portfolio111,9002026 Q1
Value $7.38M— of portfolio91,6002026 Q1
Bill MillerHold
Value $3.06M0.8% of portfolio38,0002026 Q1
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Ken GriffinCALL | $73.51M | — | — |
| Dan Loeb | $60.13M | 1.1% | Big trim |
| Ken GriffinPUT | $51.58M | — | — |
| Howard MarksPUT | $40.28M | — | — |
| Izzy EnglanderPUT | $12.99M | — | — |
| Steven CohenPUT | $9.04M | — | — |
| Izzy EnglanderCALL | $9.01M | — | — |
| Steven CohenCALL | $7.38M | — | — |
| Bill Miller | $3.06M | 0.8% | Hold |