Bank of Montreal
ILMN icon

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
2026
Q1 		$9.21M Sell
74,754
-1,460
-2% -$192K ﹤0.01% 1116
2025
Q4 		$10M Sell
76,214
-37,973
-33% -$4.46M ﹤0.01% 1120
2025
Q3 		$10.8M Sell
114,187
-2,349
-2% -$233K ﹤0.01% 1020
2025
Q2 		$11.1M Buy
116,536
+2,072
+2% +$168K 0.01% 934
2025
Q1 		$9.08M Buy
114,464
+13,564
+13% +$1.47M ﹤0.01% 972
2024
Q4 		$13.5M Sell
100,900
-50,354
-33% -$7.17M 0.01% 888
2024
Q3 		$19.7M Buy
151,254
+8,730
+6% +$1.08M 0.01% 787
2024
Q2 		$16.2M Sell
142,524
-91,336
-39% -$10.2M ﹤0.01% 840
2024
Q1 		$31.5M Sell
233,860
-87,947
-27% -$11.8M 0.01% 581
2023
Q4 		$44.5M Buy
321,807
+18,703
+6% +$2.16M 0.01% 519
2023
Q3 		$49.8M Buy
303,104
+50,003
+20% +$8.22M 0.02% 418
2023
Q2 		$50.7M Sell
253,101
-91,243
-26% -$18.5M 0.02% 408
2023
Q1 		$78M Sell
344,344
-26,952
-7% -$5.52M 0.03% 287
2022
Q4 		$73.1M Buy
371,296
+77,371
+26% +$16M 0.03% 300
2022
Q3 		$57K Buy
293,925
+37,398
+15% +$7.4M 0.02% 333
2022
Q2 		$48.4K Buy
256,527
+6,706
+3% +$1.71M 0.02% 418
2022
Q1 		$85.6M Sell
249,821
-73,697
-23% -$24.9M 0.04% 307
2021
Q4 		$121M Sell
323,518
-424,532
-57% -$161M 0.06% 230
2021
Q3 		$301M Buy
748,050
+81,700
+12% +$37.6M 0.14% 127
2021
Q2 		$312M Buy
666,350
+267,989
+67% +$108M 0.16% 118
2021
Q1 		$156M Sell
398,361
-5,075
-1% -$2.07M 0.1% 178
2020
Q4 		$146M Buy
403,436
+95,908
+31% +$30.6M 0.1% 178
2020
Q3 		$94.9M Buy
307,528
+64,324
+26% +$22.2M 0.08% 213
2020
Q2 		$88.1M Buy
243,204
+139,276
+134% +$44.8M 0.08% 211
2020
Q1 		$27.6M Sell
103,928
-2,850
-3% -$797K 0.03% 415
2019
Q4 		$34.5M Buy
106,778
+9,450
+10% +$2.86M 0.03% 513
2019
Q3 		$28.8M Buy
97,328
+3,054
+3% +$900K 0.02% 513
2019
Q2 		$33.8M Sell
94,274
-14,535
-13% -$4.59M 0.03% 474
2019
Q1 		$32.9M Buy
108,809
+3,773
+4% +$1.1M 0.03% 457
2018
Q4 		$30.6M Sell
105,036
-25,829
-20% -$8M 0.03% 454
2018
Q3 		$46.7M Sell
130,865
-23,538
-15% -$7.54M 0.04% 385
2018
Q2 		$41.9M Buy
154,403
+39,704
+35% +$10.1M 0.03% 396
2018
Q1 		$26.4M Buy
114,699
+5,828
+5% +$1.34M 0.02% 524
2017
Q4 		$23.1M Buy
108,871
+24,852
+30% +$5.11M 0.02% 572
2017
Q3 		$16.3M Sell
84,019
-3,189
-4% -$594K 0.01% 660
2017
Q2 		$14.7M Sell
87,208
-29,143
-25% -$5.04M 0.01% 684
2017
Q1 		$19.3M Buy
116,351
+44,076
+61% +$6.94M 0.02% 572
2016
Q4 		$9.36M Sell
72,275
-226
-0.3% -$30.5K 0.01% 834
2016
Q3 		$12.8M Buy
72,501
+2,217
+3% +$355K 0.01% 709
2016
Q2 		$9.6M Buy
70,284
+7,909
+13% +$1.12M 0.01% 821
2016
Q1 		$9.84M Buy
62,375
+4,074
+7% +$623K 0.01% 745
2015
Q4 		$10.9M Sell
58,301
-40,601
-41% -$6.55M 0.01% 694
2015
Q3 		$16.9M Buy
98,902
+46,753
+90% +$9.45M 0.02% 514
2015
Q2 		$11.1M Buy
52,149
+11,568
+29% +$2.26M 0.01% 749
2015
Q1 		$7.33M Buy
40,581
+6,428
+19% +$1.21M 0.01% 923
2014
Q4 		$6.13M Sell
34,153
-14,848
-30% -$2.62M 0.01% 964
2014
Q3 		$7.81M Sell
49,001
-109,264
-69% -$18.3M 0.01% 906
2014
Q2 		$27.5M Buy
158,265
+137,516
+663% +$20.5M 0.03% 389
2014
Q1 		$3M Sell
20,749
-2,237
-10% -$329K ﹤0.01% 1147
2013
Q4 		$2.47M Buy
22,986
+8,036
+54% +$736K ﹤0.01% 1100
2013
Q3 		$1.18M Buy
14,950
+10,987
+277% +$840K ﹤0.01% 1386
2013
Q2 		$289K Buy
+3,963
New +$254K ﹤0.01% 2019

Other funds holding ILMN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
WCM Investment Management
WCM Investment Management Laguna Beach, California $43.8B AUM 42.28% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
CM
Corvex Management New York $2.52B AUM 25.53% 1-Year Est. Return
SC
Sessa Capital New York $5.51B AUM 47.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Bank of Montreal's ILMN Position: Q1 2026 in Review

Bank of Montreal reduced its Illumina (ILMN) stake by 1.9% in Q1 2026, selling an estimated $192K and leaving 74,754 shares worth $9.21M. The position accounts for ﹤0.01% of the portfolio, ranked #1116.

Bank of Montreal first reported a position in ILMN in Q2 2013 and has held it in 52 quarters since. The position peaked at $312M in Q2 2021. 845 funds tracked by Wall St. Rank hold ILMN as of Q1 2026.

  • Bank of Montreal held 74,754 shares of Illumina worth $9.21M as of Q1 2026.
  • Bank of Montreal sold 1,460 Illumina shares in Q1 2026, an estimated $192K.
  • Illumina made up ﹤0.01% of Bank of Montreal's portfolio in Q1 2026, its #1116 holding.
  • Bank of Montreal first reported a position in Illumina in Q2 2013 and has held it in 52 quarters since.
  • Bank of Montreal's Illumina position peaked at $312M in Q2 2021.
  • 845 funds tracked by Wall St. Rank held Illumina as of Q1 2026.

Based on Bank of Montreal's 13F filing for Q1 2026, filed 13 May 2026.