Portman Square Capital’s LyondellBasell Industries LYB Stock Holding History

Portman Square Capital’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
2025 Q1	–	Sell	-204,100	Closed	-$15.2M	–	309
2024 Q4	$15.2M	Sell	204,100 -20,500	-9%	-$1.72M	0.54%	43
2024 Q3	$21.5M	Hold	224,600	–	–	0.8%	25
2024 Q2	$21.5M	Buy	224,600 +31,600	+16%	+$3.14M	0.74%	29
2024 Q1	$19.7M	Buy	193,000 +45,800	+31%	+$4.46M	0.55%	56
2023 Q4	$14M	Buy	147,200 +94,900	+181%	+$8.87M	0.32%	79
2023 Q3	$4.95M	Sell	52,300 -46,200	-47%	-$4.44M	0.12%	186
2023 Q2	$9.05M	Sell	98,500 -71,900	-42%	-$6.57M	0.26%	100
2023 Q1	$16M	Sell	170,400 -50,300	-23%	-$4.68M	0.74%	34
2022 Q4	$18.3M	Buy	+220,700	New	+$18.1M	1.35%	16

Other funds holding LYB

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

TIM

Thornburg Investment Management Santa Fe, New Mexico $9.63B AUM 35.65% 1-Year Est. Return

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

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

Charles Schwab San Francisco, California $654B AUM 26.35% 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

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return

Portman Square Capital's LYB Position: Q1 2025 in Review

Portman Square Capital sold out of LyondellBasell Industries (LYB) in Q1 2025, closing a stake of 77,738 shares — an estimated $5.77M sold.

Portman Square Capital first reported a position in LYB in Q4 2022 and held it in 9 quarters. The position peaked at $5.77M in Q4 2024. 958 funds tracked by Wall St. Rank hold LYB as of Q1 2025.

Portman Square Capital reported no remaining LyondellBasell Industries position as of Q1 2025 after selling out during the quarter.
Portman Square Capital sold 77,738 LyondellBasell Industries shares in Q1 2025, an estimated $5.77M.
Portman Square Capital first reported a position in LyondellBasell Industries in Q4 2022 and held it in 9 quarters.
Portman Square Capital's LyondellBasell Industries position peaked at $5.77M in Q4 2024.
958 funds tracked by Wall St. Rank held LyondellBasell Industries as of Q1 2025.

Based on Portman Square Capital's 13F filing for Q1 2025, filed 2 May 2025.