Bank of Montreal
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Bank of Montreal’s LyondellBasell Industries LYB Stock Holding History

Bank of Montreal’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
2021
Q2 		– Sell
-87,000
Closed -$8.96M – 4397
2021
Q1 		$8.96M Buy
87,000
+17,000
+24% +$1.69M 0.01% 1069
2020
Q4 		$6.79M Buy
+70,000
New +$5.7M ﹤0.01% 1230
2019
Q2 		– Sell
-5,000
Closed -$420K – 4995
2019
Q1 		$420K Buy
+5,000
New +$432K ﹤0.01% 2381

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 $3.38T AUM 44.17% 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

Bank of Montreal's LYB Position: Q2 2026 in Review

Bank of Montreal reduced its LyondellBasell Industries (LYB) stake by 0.87% in Q2 2026, selling an estimated $216K and leaving 358,263 shares worth $18.9M. The position accounts for 0.01% of the portfolio, ranked #945.

Bank of Montreal first reported a position in LYB in Q2 2013 and has held it in 53 quarters since. The position peaked at $323M in Q2 2015. 884 funds tracked by Wall St. Rank hold LYB as of Q2 2026.

  • Bank of Montreal held 358,263 shares of LyondellBasell Industries worth $18.9M as of Q2 2026.
  • Bank of Montreal sold 3,136 LyondellBasell Industries shares in Q2 2026, an estimated $216K.
  • LyondellBasell Industries made up 0.01% of Bank of Montreal's portfolio in Q2 2026, its #945 holding.
  • Bank of Montreal first reported a position in LyondellBasell Industries in Q2 2013 and has held it in 53 quarters since.
  • Bank of Montreal's LyondellBasell Industries position peaked at $323M in Q2 2015.
  • 884 funds tracked by Wall St. Rank held LyondellBasell Industries as of Q2 2026.

Based on Bank of Montreal's 13F filing for Q2 2026, filed 12 Aug 2026.