XTX Topco’s LyondellBasell Industries LYB Stock Holding History

XTX Topco’s Portfolio LYB Stock Details LYB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$507K	Sell	6,296 -126,692	-95%	-$7.51M	0.01%	2041
2025 Q4	$5.76M	Buy	132,988 +124,901	+1,544%	+$5.66M	0.15%	95
2025 Q3	$397K	Buy	+8,087	New	+$456K	0.02%	1267
2025 Q2	–	Sell	-30,705	Closed	-$2.16M	–	2836
2025 Q1	$2.16M	Buy	30,705 +4,743	+18%	+$357K	0.11%	234
2024 Q4	$1.93M	Buy	+25,962	New	+$2.18M	0.16%	91
2024 Q3	–	Sell	-19,034	Closed	-$1.82M	–	2379
2024 Q2	$1.82M	Buy	19,034 +6,404	+51%	+$635K	0.16%	150
2024 Q1	$1.29M	Buy	12,630 +7,307	+137%	+$711K	0.17%	93
2023 Q4	$506K	Sell	5,323 -2,393	-31%	-$224K	0.11%	253
2023 Q3	$731K	Buy	+7,716	New	+$742K	0.12%	205
2023 Q1	–	Sell	-5,217	Closed	-$433K	–	1497
2022 Q4	$433K	Buy	+5,217	New	+$427K	0.09%	371
2022 Q2	–	Sell	-3,904	Closed	-$401K	–	989
2022 Q1	$401K	Buy	+3,904	New	+$389K	0.18%	191
2021 Q4	–	Sell	-4,969	Closed	-$466K	–	867
2021 Q3	$466K	Buy	4,969 +1,558	+46%	+$153K	0.16%	212
2021 Q2	$351K	Buy	3,411 +1,152	+51%	+$125K	0.12%	298
2021 Q1	$235K	Buy	+2,259	New	+$224K	0.11%	415

Other funds holding LYB

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

XTX Topco's LYB Position: Q1 2026 in Review

XTX Topco reduced its LyondellBasell Industries (LYB) stake by 95% in Q1 2026, selling an estimated $7.51M and leaving 6,296 shares worth $507K. The position accounts for 0.01% of the portfolio, ranked #2041.

XTX Topco first reported a position in LYB in Q1 2021 and has held it in 14 quarters since. The position peaked at $5.76M in Q4 2025. 925 funds tracked by Wall St. Rank hold LYB as of Q1 2026.

XTX Topco held 6,296 shares of LyondellBasell Industries worth $507K as of Q1 2026.
XTX Topco sold 126,692 LyondellBasell Industries shares in Q1 2026, an estimated $7.51M.
LyondellBasell Industries made up 0.01% of XTX Topco's portfolio in Q1 2026, its #2041 holding.
XTX Topco first reported a position in LyondellBasell Industries in Q1 2021 and has held it in 14 quarters since.
XTX Topco's LyondellBasell Industries position peaked at $5.76M in Q4 2025.
925 funds tracked by Wall St. Rank held LyondellBasell Industries as of Q1 2026.

Based on XTX Topco's 13F filing for Q1 2026, filed 15 May 2026.