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XTX Topco’s LyondellBasell Industries LYB Stock Holding History

XTX Topco’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 		$6.6M Buy
125,354
+119,058
+1,891% +$8.22M 0.09% 260
2026
Q1 		$507K Sell
6,296
-126,692
-95% -$7.51M 0.01% 2041
2025
Q4 		$5.76M Buy
132,988
+124,901
+1,544% +$5.66M 0.15% 95
2025
Q3 		$397K Buy
+8,087
New +$456K 0.02% 1267
2025
Q2 		– Sell
-30,705
Closed -$2.16M – 2836
2025
Q1 		$2.16M Buy
30,705
+4,743
+18% +$357K 0.11% 234
2024
Q4 		$1.93M Buy
+25,962
New +$2.18M 0.16% 91
2024
Q3 		– Sell
-19,034
Closed -$1.82M – 2379
2024
Q2 		$1.82M Buy
19,034
+6,404
+51% +$635K 0.16% 150
2024
Q1 		$1.29M Buy
12,630
+7,307
+137% +$711K 0.17% 93
2023
Q4 		$506K Sell
5,323
-2,393
-31% -$224K 0.11% 253
2023
Q3 		$731K Buy
+7,716
New +$742K 0.12% 205
2023
Q1 		– Sell
-5,217
Closed -$433K – 1497
2022
Q4 		$433K Buy
+5,217
New +$427K 0.09% 371
2022
Q2 		– Sell
-3,904
Closed -$401K – 989
2022
Q1 		$401K Buy
+3,904
New +$389K 0.18% 191
2021
Q4 		– Sell
-4,969
Closed -$466K – 867
2021
Q3 		$466K Buy
4,969
+1,558
+46% +$153K 0.16% 212
2021
Q2 		$351K Buy
3,411
+1,152
+51% +$125K 0.12% 298
2021
Q1 		$235K Buy
+2,259
New +$224K 0.11% 415

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

XTX Topco's LYB Position: Q2 2026 in Review

XTX Topco increased its LyondellBasell Industries (LYB) stake by 1,891% in Q2 2026, buying an estimated $8.22M and bringing the position to 125,354 shares worth $6.6M. The position accounts for 0.09% of the portfolio, ranked #260.

XTX Topco first reported a position in LYB in Q1 2021 and has held it in 15 quarters since. 883 funds tracked by Wall St. Rank hold LYB as of Q2 2026.

  • XTX Topco held 125,354 shares of LyondellBasell Industries worth $6.6M as of Q2 2026.
  • XTX Topco bought 119,058 LyondellBasell Industries shares in Q2 2026, an estimated $8.22M.
  • LyondellBasell Industries made up 0.09% of XTX Topco's portfolio in Q2 2026, its #260 holding.
  • XTX Topco first reported a position in LyondellBasell Industries in Q1 2021 and has held it in 15 quarters since.
  • 883 funds tracked by Wall St. Rank held LyondellBasell Industries as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.