Question 1

How many shares of LYB does BlackRock, Inc. own?

Accepted Answer

As of 2026-Q1, BlackRock, Inc. holds 25.1M shares of LYB (LYONDELLBASELL INDUSTRIES NV).

Question 2

What is BlackRock, Inc.'s LYB position worth?

Accepted Answer

As of 2026-Q1, BlackRock, Inc.'s LYB position is worth $2B.

Question 3

Is BlackRock, Inc. buying or selling LYB?

Accepted Answer

In 2026-Q1, BlackRock, Inc. decreased their LYB position (-28.9% change in shares).

Question 4

When did BlackRock, Inc. first buy LYB?

Accepted Answer

Based on available 13F filings, BlackRock, Inc. first reported a position in LYB in 2024-Q4. They have held the position across 6 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Decreased	25.1M	-28.9%	$2B	0.0%	$58.21	0
2025-Q4	Increased	35.3M	+21.4%	$1.5B	0.0%	$43.66	38
2025-Q3	Increased	29.1M	+12.3%	$1.4B	0.0%	$47.71	36
2025-Q2	Decreased	25.9M	-5.2%	$1.5B	0.0%	$55.70	0
2025-Q1	Increased	27.3M	+11.4%	$1.9B	0.0%	$64.68	36
2024-Q4	New	24.5M	-	$1.8B	0.0%	$66.62	44

LYB6 quarters

LYB
6 quarters