Institutional shares held 213 Million
4.51M calls
4.78M puts
Total value of holdings $9.65B
$204M calls
$217M puts
Market Cap $14.8B
326,206,016 Shares Out.
Institutional ownership 65.3%
# of Institutions 977


Latest Institutional Activity in LYB

Top Purchases

Q3 2025
Capital Research Global Investors Shares Held: 4.39M ($199M)
Q3 2025
Capital World Investors Shares Held: 9.81M ($444M)
Q3 2025
Slate Path Capital LP Shares Held: 1.13M ($51M)
Q3 2025
Orbis Allan Gray LTD Shares Held: 1.06M ($48.2M)
Q3 2025
Citadel Advisors LLC Shares Held: 1.02M ($46.1M)

Top Sells

Q3 2025
Jpmorgan Chase & CO Shares Held: 2.04M ($92.4M)
Q3 2025
Federated Hermes, Inc. Shares Held: 14.1K ($637K)
Q3 2025
Ubs Asset Management Americas Inc Shares Held: 26.3K ($1.19M)
Q3 2025
Pacer Advisors, Inc. Shares Held: 28.6K ($1.29M)
Q3 2025
Alliancebernstein L.P. Shares Held: 605K ($27.4M)

About LYB

LyondellBasell Industries N.V. operates as a chemical company in the United States, Germany, Mexico, Italy, Poland, France, Japan, China, the Netherlands, and internationally. The company operates in six segments: Olefins and Polyolefins?Americas; Olefins and Polyolefins?Europe, Asia, International; Intermediates and Derivatives; Advanced Polymer Solutions; Refining; and Technology. It produces and markets olefins and co-products; polyolefins; polyethylene products, which consist of high density polyethylene, low density polyethylene, and linear low density polyethylene; and polypropylene (PP) products, such as PP homopolymers and copolymers. The company also produces and sells propylene oxide and its derivatives; oxyfuels and related products; and intermediate chemicals, such as styrene monomers, acetyls, ethylene glycols, and ethylene oxides and derivatives. In addition, it produces and markets compounds and solutions, such as polypropylene compounds, engineered plastics, masterbatches, engineered composites, colors, and powders; and advanced polymers. Further, the company refines crude oil and other crude oils of varied types and sources into gasoline and distillates; develops and licenses chemical and polyolefin process technologies; and manufactures and sells polyolefin catalysts. LyondellBasell Industries N.V. was incorporated in 2009 and is headquartered in Houston, Texas.


Insider Transactions at LYB

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
328K Shares
From 27 Insiders
Grant, award, or other acquisition 310K shares
Open market or private purchase 17.9K shares
Sell / Disposition
95.5K Shares
From 25 Insiders
Payment of exercise price or tax liability 75.5K shares
Open market or private sale 20K shares

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