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Ossiam’s LyondellBasell Industries LYB Stock Holding History

Ossiam’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 		$3.19M Sell
60,678
-23,339
-28% -$1.61M 0.04% 223
2026
Q1 		$6.77M Buy
84,017
+84,006
+763,691% +$4.98M 0.12% 89
2025
Q4 		$476 Sell
11
-25,570
-100% -$1.16M ﹤0.01% 388
2025
Q3 		$1.25M Buy
25,581
+5,761
+29% +$325K 0.02% 418
2025
Q2 		$1.15M Buy
+19,820
New +$1.16M 0.01% 365
2025
Q1 		– Sell
-776
Closed -$57.6K – 638
2024
Q4 		$57.6K Sell
776
-3,236
-81% -$272K ﹤0.01% 577
2024
Q3 		$385K Buy
4,012
+1,590
+66% +$152K 0.01% 477
2024
Q2 		$232K Sell
2,422
-5,066
-68% -$503K ﹤0.01% 527
2024
Q1 		$766K Buy
7,488
+5,691
+317% +$554K 0.01% 434
2023
Q4 		$171K Buy
1,797
+1,323
+279% +$124K ﹤0.01% 598
2023
Q3 		$44.9K Buy
474
+148
+45% +$14.2K ﹤0.01% 657
2023
Q2 		$29.9K Buy
+326
New +$29.8K ﹤0.01% 695
2023
Q1 		– Sell
-4,563
Closed -$379K – 731
2022
Q4 		$379K Buy
+4,563
New +$374K 0.01% 398
2020
Q2 		– Sell
-20,530
Closed -$1.02M – 460
2020
Q1 		$1.02M Buy
20,530
+1,975
+11% +$145K 0.07% 173
2019
Q4 		$1.75M Sell
18,555
-8,953
-33% -$821K 0.13% 110
2019
Q3 		$2.46M Buy
27,508
+16,464
+149% +$1.34M 0.17% 100
2019
Q2 		$951K Buy
11,044
+8,904
+416% +$760K 0.07% 155
2019
Q1 		$180K Buy
+2,140
New +$185K 0.01% 218

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

Ossiam's LYB Position: Q2 2026 in Review

Ossiam reduced its LyondellBasell Industries (LYB) stake by 28% in Q2 2026, selling an estimated $1.61M and leaving 60,678 shares worth $3.19M. The position accounts for 0.04% of the portfolio, ranked #223.

Ossiam first reported a position in LYB in Q1 2019 and has held it in 18 quarters since. The position peaked at $6.77M in Q1 2026. 883 funds tracked by Wall St. Rank hold LYB as of Q2 2026.

  • Ossiam held 60,678 shares of LyondellBasell Industries worth $3.19M as of Q2 2026.
  • Ossiam sold 23,339 LyondellBasell Industries shares in Q2 2026, an estimated $1.61M.
  • LyondellBasell Industries made up 0.04% of Ossiam's portfolio in Q2 2026, its #223 holding.
  • Ossiam first reported a position in LyondellBasell Industries in Q1 2019 and has held it in 18 quarters since.
  • Ossiam's LyondellBasell Industries position peaked at $6.77M in Q1 2026.
  • 883 funds tracked by Wall St. Rank held LyondellBasell Industries as of Q2 2026.

Based on Ossiam's 13F filing for Q2 2026, filed 13 Aug 2026.