LMR Partners’s LyondellBasell Industries LYB Stock Holding History

LMR Partners’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	$3.38M	Buy	42,000 +30,000	+250%	+$1.78M	0.01%	744
2025 Q4	$520K	Buy	+12,000	New	+$543K	﹤0.01%	1118
2024 Q4	–	Sell	-2,066	Closed	-$174K	–	1442
2024 Q3	$198K	Buy	+2,066	New	+$198K	﹤0.01%	993
2021 Q4	–	Sell	-4,869	Closed	-$457K	–	1225
2021 Q3	$457K	Buy	+4,869	New	+$478K	0.01%	817
2021 Q2	–	Sell	-4,816	Closed	-$501K	–	1239
2021 Q1	$501K	Buy	+4,816	New	+$478K	0.01%	624
2020 Q3	–	Sell	-15,209	Closed	-$1M	–	557
2020 Q2	$1M	Buy	+15,209	New	+$905K	0.02%	361
2020 Q1	–	Sell	-2,371	Closed	-$224	–	362
2019 Q4	$224	Buy	+2,371	New	+$217K	﹤0.01%	369
2019 Q3	–	Sell	-169,459	Closed	-$14.6M	–	476
2019 Q2	$14.6M	Buy	169,459 +136,941	+421%	+$11.7M	0.53%	37
2019 Q1	$2.73M	Buy	+32,518	New	+$2.81M	0.14%	101
2018 Q4	–	Sell	-10,397	Closed	-$1.07M	–	420
2018 Q3	$1.07M	Buy	+10,397	New	+$1.14M	0.07%	133
2017 Q2	–	Sell	-3,030	Closed	-$277K	–	658
2017 Q1	$277K	Buy	+3,030	New	+$277K	0.03%	303
2015 Q3	–	Sell	-12,953	Closed	-$1.34M	–	422
2015 Q2	$1.34M	Buy	+12,953	New	+$1.3M	0.16%	185
2015 Q1	–	Sell	-9,666	Closed	-$767K	–	420
2014 Q4	$767K	Buy	+9,666	New	+$838K	0.1%	233
2014 Q3	–	Sell	-75,852	Closed	-$7.41M	–	417
2014 Q2	$7.41M	Buy	+75,852	New	+$7.22M	0.62%	32

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

LMR Partners's LYB Position: Q1 2026 in Review

LMR Partners increased its LyondellBasell Industries (LYB) stake by 250% in Q1 2026, buying an estimated $1.78M and bringing the position to 42,000 shares worth $3.38M. The position accounts for 0.01% of the portfolio, ranked #744.

LMR Partners first reported a position in LYB in Q2 2014 and has held it in 14 quarters since. The position peaked at $14.6M in Q2 2019. 925 funds tracked by Wall St. Rank hold LYB as of Q1 2026.

LMR Partners held 42,000 shares of LyondellBasell Industries worth $3.38M as of Q1 2026.
LMR Partners bought 30,000 LyondellBasell Industries shares in Q1 2026, an estimated $1.78M.
LyondellBasell Industries made up 0.01% of LMR Partners's portfolio in Q1 2026, its #744 holding.
LMR Partners first reported a position in LyondellBasell Industries in Q2 2014 and has held it in 14 quarters since.
LMR Partners's LyondellBasell Industries position peaked at $14.6M in Q2 2019.
925 funds tracked by Wall St. Rank held LyondellBasell Industries as of Q1 2026.

Based on LMR Partners's 13F filing for Q1 2026, filed 15 May 2026.