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 Q2	$263K	Sell	5,000 -37,000	-88%	-$2.55M	﹤0.01%	1280
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	-$224K	–	362
2019 Q4	$224K	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 $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

DSA

Davis Selected Advisers Tucson, Arizona $23.3B AUM 26.95% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

LMR Partners's LYB Position: Q2 2026 in Review

LMR Partners reduced its LyondellBasell Industries (LYB) stake by 88% in Q2 2026, selling an estimated $2.55M and leaving 5,000 shares worth $263K. The position accounts for ﹤0.01% of the portfolio, ranked #1280.

LMR Partners first reported a position in LYB in Q2 2014 and has held it in 15 quarters since. The position peaked at $14.6M in Q2 2019. 883 funds tracked by Wall St. Rank hold LYB as of Q2 2026.

LMR Partners held 5,000 shares of LyondellBasell Industries worth $263K as of Q2 2026.
LMR Partners sold 37,000 LyondellBasell Industries shares in Q2 2026, an estimated $2.55M.
LyondellBasell Industries made up ﹤0.01% of LMR Partners's portfolio in Q2 2026, its #1280 holding.
LMR Partners first reported a position in LyondellBasell Industries in Q2 2014 and has held it in 15 quarters since.
LMR Partners's LyondellBasell Industries position peaked at $14.6M in Q2 2019.
883 funds tracked by Wall St. Rank held LyondellBasell Industries as of Q2 2026.

Based on LMR Partners's 13F filing for Q2 2026, filed 14 Aug 2026.