Bank of Montreal
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Bank of Montreal’s Illumina ILMN Stock Holding History

Bank of Montreal’s Portfolio ILMN Stock Details ILMN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2023
Q2 		– Sell
-2,570
Closed -$582K – 4130
2023
Q1 		$582K Sell
2,570
-24,261
-90% -$4.96M ﹤0.01% 2380
2022
Q4 		$5.28M Hold
26,831
– – ﹤0.01% 1263
2022
Q3 		$5.21M Hold
26,831
– – ﹤0.01% 1332
2022
Q2 		$5.07M Hold
26,831
– – ﹤0.01% 1421
2022
Q1 		$9.2M Buy
+26,831
New +$9.06M ﹤0.01% 1193
2019
Q4 		– Sell
-38,550
Closed -$11.4M – 4923
2019
Q3 		$11.4M Buy
+38,550
New +$11.4M 0.01% 831

Other funds holding ILMN

BlackRock
BlackRock New York $6.73T AUM 46.02% 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
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
WCM Investment Management
WCM Investment Management Laguna Beach, California $55.2B AUM 57.07% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 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 ILMN Position: Q2 2026 in Review

Bank of Montreal reduced its Illumina (ILMN) stake by 36% in Q2 2026, selling an estimated $3.92M and leaving 48,011 shares worth $8.44M. The position accounts for ﹤0.01% of the portfolio, ranked #1213.

Bank of Montreal first reported a position in ILMN in Q2 2013 and has held it in 53 quarters since. The position peaked at $312M in Q2 2021. 939 funds tracked by Wall St. Rank hold ILMN as of Q2 2026.

  • Bank of Montreal held 48,011 shares of Illumina worth $8.44M as of Q2 2026.
  • Bank of Montreal sold 26,743 Illumina shares in Q2 2026, an estimated $3.92M.
  • Illumina made up ﹤0.01% of Bank of Montreal's portfolio in Q2 2026, its #1213 holding.
  • Bank of Montreal first reported a position in Illumina in Q2 2013 and has held it in 53 quarters since.
  • Bank of Montreal's Illumina position peaked at $312M in Q2 2021.
  • 939 funds tracked by Wall St. Rank held Illumina as of Q2 2026.

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