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Polymer Capital Management’s LyondellBasell Industries LYB Stock Holding History

Polymer Capital Management’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 		$10.1M Buy
+125,000
New +$7.41M 1.02% 10
2025
Q3 		– Sell
-10,000
Closed -$579K – 874
2025
Q2 		$579K Buy
+10,000
New +$583K 0.07% 243

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

Polymer Capital Management's LYB Position: Q1 2026 in Review

Polymer Capital Management reduced its LyondellBasell Industries (LYB) stake by 92% in Q1 2026, selling an estimated $3.64M and leaving 5,000 shares worth $403K. The position accounts for 0.04% of the portfolio, ranked #493.

Polymer Capital Management first reported a position in LYB in Q2 2025 and has held it in 4 quarters since. The position peaked at $2.87M in Q4 2025. 924 funds tracked by Wall St. Rank hold LYB as of Q1 2026.

  • Polymer Capital Management held 5,000 shares of LyondellBasell Industries worth $403K as of Q1 2026.
  • Polymer Capital Management sold 61,382 LyondellBasell Industries shares in Q1 2026, an estimated $3.64M.
  • LyondellBasell Industries made up 0.04% of Polymer Capital Management's portfolio in Q1 2026, its #493 holding.
  • Polymer Capital Management first reported a position in LyondellBasell Industries in Q2 2025 and has held it in 4 quarters since.
  • Polymer Capital Management's LyondellBasell Industries position peaked at $2.87M in Q4 2025.
  • 924 funds tracked by Wall St. Rank held LyondellBasell Industries as of Q1 2026.

Based on Polymer Capital Management's 13F filing for Q1 2026, filed 14 May 2026.