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Seneschal Advisors’s LyondellBasell Industries LYB Stock Holding History

Seneschal Advisors’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 		$369 Buy
7
+2
+40% +$138 ﹤0.01% 461
2026
Q1 		$403 Buy
+5
New +$297 ﹤0.01% 413

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

Seneschal Advisors's LYB Position: Q2 2026 in Review

Seneschal Advisors increased its LyondellBasell Industries (LYB) stake by 40% in Q2 2026, buying an estimated $138 and bringing the position to 7 shares worth $369. The position accounts for ﹤0.01% of the portfolio, ranked #461.

Seneschal Advisors first reported a position in LYB in Q1 2026 and has held it in 2 quarters since. The position peaked at $403 in Q1 2026. 875 funds tracked by Wall St. Rank hold LYB as of Q2 2026.

  • Seneschal Advisors held 7 shares of LyondellBasell Industries worth $369 as of Q2 2026.
  • Seneschal Advisors bought 2 LyondellBasell Industries shares in Q2 2026, an estimated $138.
  • LyondellBasell Industries made up ﹤0.01% of Seneschal Advisors's portfolio in Q2 2026, its #461 holding.
  • Seneschal Advisors first reported a position in LyondellBasell Industries in Q1 2026 and has held it in 2 quarters since.
  • Seneschal Advisors's LyondellBasell Industries position peaked at $403 in Q1 2026.
  • 875 funds tracked by Wall St. Rank held LyondellBasell Industries as of Q2 2026.

Based on Seneschal Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.