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CenterBook Partners’s LyondellBasell Industries LYB Stock Holding History

CenterBook Partners’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 		$2.42M Buy
+45,885
New +$3.17M 0.12% 192
2026
Q1 		– Sell
-15,859
Closed -$687K – 718
2025
Q4 		$687K Sell
15,859
-65,681
-81% -$2.97M 0.03% 443
2025
Q3 		$4M Buy
81,540
+34,436
+73% +$1.94M 0.2% 140
2025
Q2 		$2.73M Buy
+47,104
New +$2.75M 0.15% 178

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 $3.37T AUM 44.26% 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

CenterBook Partners's LYB Position: Q2 2026 in Review

CenterBook Partners opened a new position in LyondellBasell Industries (LYB) in Q2 2026: 45,885 shares worth $2.42M. The stake represents 0.12% of the portfolio and ranks #192 among its holdings. This is a return to the name: CenterBook Partners previously reported a position in LYB as recently as Q4 2025.

CenterBook Partners first reported a position in LYB in Q2 2025 and has held it in 4 quarters since. The position peaked at $4M in Q3 2025. 883 funds tracked by Wall St. Rank hold LYB as of Q2 2026.

  • CenterBook Partners held 45,885 shares of LyondellBasell Industries worth $2.42M as of Q2 2026.
  • LyondellBasell Industries was a new CenterBook Partners position in Q2 2026.
  • LyondellBasell Industries made up 0.12% of CenterBook Partners's portfolio in Q2 2026, its #192 holding.
  • CenterBook Partners first reported a position in LyondellBasell Industries in Q2 2025 and has held it in 4 quarters since.
  • CenterBook Partners's LyondellBasell Industries position peaked at $4M in Q3 2025.
  • 883 funds tracked by Wall St. Rank held LyondellBasell Industries as of Q2 2026.

Based on CenterBook Partners's 13F filing for Q2 2026, filed 11 Aug 2026.