IMC Chicago
LYB icon

IMC Chicago’s LyondellBasell Industries LYB Stock Holding History

IMC Chicago’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 		$8.39M Buy
+159,312
New +$11M ﹤0.01% 1670
2026
Q1 		– Sell
-24,017
Closed -$1.42M – 5860
2025
Q4 		$1.04M Sell
24,017
-37,550
-61% -$1.7M ﹤0.01% 2942
2025
Q3 		$3.02M Buy
+61,567
New +$3.47M ﹤0.01% 1954
2025
Q2 		– Sell
-12,107
Closed -$706K – 3464
2025
Q1 		$852K Sell
12,107
-36,904
-75% -$2.78M ﹤0.01% 2371
2024
Q4 		$3.64M Buy
+49,011
New +$4.12M ﹤0.01% 1448

Other funds holding LYB

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
AQR Capital Management
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
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

IMC Chicago's LYB Position: Q2 2026 in Review

IMC Chicago opened a new position in LyondellBasell Industries (LYB) in Q2 2026: 159,312 shares worth $8.39M. The stake represents ﹤0.01% of the portfolio and ranks #1670 among its holdings. This is a return to the name: IMC Chicago previously reported a position in LYB as recently as Q4 2025.

IMC Chicago first reported a position in LYB in Q4 2024 and has held it in 5 quarters since. 885 funds tracked by Wall St. Rank hold LYB as of Q2 2026.

  • IMC Chicago held 159,312 shares of LyondellBasell Industries worth $8.39M as of Q2 2026.
  • LyondellBasell Industries was a new IMC Chicago position in Q2 2026.
  • LyondellBasell Industries made up ﹤0.01% of IMC Chicago's portfolio in Q2 2026, its #1670 holding.
  • IMC Chicago first reported a position in LyondellBasell Industries in Q4 2024 and has held it in 5 quarters since.
  • 885 funds tracked by Wall St. Rank held LyondellBasell Industries as of Q2 2026.

Based on IMC Chicago's 13F filing for Q2 2026, filed 6 Aug 2026.