John Overdeck’s LyondellBasell Industries LYB Stock Holding History

John Overdeck’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	$569K	Buy	10,800 +1,800	+20%	+$124K	﹤0.01%	4062
2026 Q1	$725K	Sell	9,000 -12,800	-59%	-$759K	﹤0.01%	3473
2025 Q4	$944K	Buy	+21,800	New	+$987K	﹤0.01%	2956
2022 Q1	–	Sell	-16,000	Closed	-$1.48M	–	3622
2021 Q4	$1.48M	Sell	16,000 -4,000	-20%	-$371K	﹤0.01%	2206
2021 Q3	$1.88M	Buy	+20,000	New	+$1.96M	﹤0.01%	2052
2020 Q2	–	Sell	-5,100	Closed	-$253K	–	3283
2020 Q1	$253K	Buy	5,100 +600	+13%	+$44.1K	﹤0.01%	2462
2019 Q4	$425K	Sell	4,500 -3,700	-45%	-$339K	﹤0.01%	2915
2019 Q3	$734K	Buy	8,200 +5,200	+173%	+$424K	﹤0.01%	2241
2019 Q2	$258K	Sell	3,000 -1,000	-25%	-$85.3K	﹤0.01%	2942
2019 Q1	$336K	Buy	+4,000	New	+$346K	﹤0.01%	2527
2018 Q4	–	Sell	-2,000	Closed	-$205K	–	3305
2018 Q3	$205K	Sell	2,000 -100	-5%	-$10.9K	﹤0.01%	3000
2018 Q2	$231K	Sell	2,100 -3,900	-65%	-$428K	﹤0.01%	3069
2018 Q1	$634K	Buy	+6,000	New	+$671K	﹤0.01%	2324
2017 Q4	–	Sell	-4,000	Closed	-$396K	–	3303
2017 Q3	$396K	Sell	4,000 -1,000	-20%	-$90K	﹤0.01%	2273
2017 Q2	$422K	Buy	+5,000	New	+$415K	﹤0.01%	2445
2017 Q1	–	Sell	-29,000	Closed	-$2.49M	–	3136
2016 Q4	$2.49M	Sell	29,000 -1,000	-3%	-$83.9K	0.01%	1318
2016 Q3	$2.42M	Buy	+30,000	New	+$2.32M	0.01%	1324
2016 Q1	–	Sell	-8,000	Closed	-$695K	–	2990
2015 Q4	$695K	Hold	8,000	–	–	﹤0.01%	1750
2015 Q3	$667K	Sell	8,000 -17,000	-68%	-$1.51M	﹤0.01%	1400
2015 Q2	$2.59M	Sell	25,000 -6,000	-19%	-$604K	0.01%	1050
2015 Q1	$2.72M	Buy	+31,000	New	+$2.61M	0.01%	1002

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

John Overdeck's LYB Position: Q2 2026 in Review

John Overdeck opened a new position in LyondellBasell Industries (LYB) in Q2 2026: 1,609,590 shares worth $84.7M. The stake represents 0.06% of the portfolio and ranks #362 among its holdings. This is a return to the name: John Overdeck previously reported a position in LYB as recently as Q4 2025.

John Overdeck first reported a position in LYB in Q2 2013 and has held it in 38 quarters since. The position peaked at $162M in Q2 2014. 875 funds tracked by Wall St. Rank hold LYB as of Q2 2026.

John Overdeck held 1,609,590 shares of LyondellBasell Industries worth $84.7M as of Q2 2026.
LyondellBasell Industries was a new John Overdeck position in Q2 2026.
LyondellBasell Industries made up 0.06% of John Overdeck's portfolio in Q2 2026, its #362 holding.
John Overdeck first reported a position in LyondellBasell Industries in Q2 2013 and has held it in 38 quarters since.
John Overdeck's LyondellBasell Industries position peaked at $162M in Q2 2014.
875 funds tracked by Wall St. Rank held LyondellBasell Industries as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.