Marshall Wace
LYB icon

Marshall Wace’s LyondellBasell Industries LYB Stock Holding History

Marshall Wace’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 		$314K Buy
3,900
+3,700
+1,850% +$219K ﹤0.01% 2639
2025
Q4 		$8.66K Buy
+200
New +$9.06K ﹤0.01% 2865

Other funds holding LYB

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
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
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Marshall Wace's LYB Position: Q1 2026 in Review

Marshall Wace increased its LyondellBasell Industries (LYB) stake by 131% in Q1 2026, buying an estimated $501K and bringing the position to 14,885 shares worth $1.2M. The position accounts for ﹤0.01% of the portfolio, ranked #2042.

Marshall Wace first reported a position in LYB in Q2 2013 and has held it in 30 quarters since. The position peaked at $130M in Q4 2015. 925 funds tracked by Wall St. Rank hold LYB as of Q1 2026.

  • Marshall Wace held 14,885 shares of LyondellBasell Industries worth $1.2M as of Q1 2026.
  • Marshall Wace bought 8,442 LyondellBasell Industries shares in Q1 2026, an estimated $501K.
  • LyondellBasell Industries made up ﹤0.01% of Marshall Wace's portfolio in Q1 2026, its #2042 holding.
  • Marshall Wace first reported a position in LyondellBasell Industries in Q2 2013 and has held it in 30 quarters since.
  • Marshall Wace's LyondellBasell Industries position peaked at $130M in Q4 2015.
  • 925 funds tracked by Wall St. Rank held LyondellBasell Industries as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.