Bank of Montreal
ALRM icon

Bank of Montreal’s Alarm.com ALRM Stock Holding History

Bank of Montreal’s Portfolio ALRM Stock Details ALRM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$115M Buy
2,657,641
+426,414
+19% +$20.4M 0.04% 340
2025
Q4 		$114M Buy
2,231,227
+1,923,525
+625% +$98.1M 0.04% 342
2025
Q3 		$16.3M Sell
307,702
-27,688
-8% -$1.55M 0.01% 863
2025
Q2 		$19M Buy
335,390
+3,475
+1% +$193K 0.01% 744
2025
Q1 		$18.5M Sell
331,915
-10,589
-3% -$635K 0.01% 729
2024
Q4 		$20.8M Buy
342,504
+19,371
+6% +$1.15M 0.01% 731
2024
Q3 		$17.9M Buy
323,133
+49,403
+18% +$3.03M 0.01% 832
2024
Q2 		$17.4M Buy
273,730
+262,757
+2,395% +$17.4M 0.01% 815
2024
Q1 		$804K Buy
10,973
+300
+3% +$20.4K ﹤0.01% 2130
2023
Q4 		$709K Sell
10,673
-2,080
-16% -$119K ﹤0.01% 2278
2023
Q3 		$759K Buy
12,753
+1,603
+14% +$90.6K ﹤0.01% 2201
2023
Q2 		$577K Sell
11,150
-19,070
-63% -$938K ﹤0.01% 2489
2023
Q1 		$1.54M Buy
30,220
+6,165
+26% +$317K ﹤0.01% 1814
2022
Q4 		$1.22M Sell
24,055
-6,001
-20% -$331K ﹤0.01% 2064
2022
Q3 		$2K Buy
30,056
+53
+0.2% +$3.64K ﹤0.01% 1817
2022
Q2 		$1.97K Sell
30,003
-9,165
-23% -$563K ﹤0.01% 1896
2022
Q1 		$2.66M Sell
39,168
-31,462
-45% -$2.23M ﹤0.01% 1780
2021
Q4 		$5.97M Buy
70,630
+21,147
+43% +$1.73M ﹤0.01% 1161
2021
Q3 		$3.98M Sell
49,483
-114
-0.2% -$9.43K ﹤0.01% 1745
2021
Q2 		$4.36M Sell
49,597
-543
-1% -$46.4K ﹤0.01% 1668
2021
Q1 		$4.51M Sell
50,140
-4,573
-8% -$431K ﹤0.01% 1407
2020
Q4 		$5.74M Buy
54,713
+5,605
+11% +$407K ﹤0.01% 1314
2020
Q3 		$2.9M Sell
49,108
-18,039
-27% -$1.12M ﹤0.01% 1496
2020
Q2 		$4.73M Buy
67,147
+1,790
+3% +$90.1K ﹤0.01% 1192
2020
Q1 		$2.4M Sell
65,357
-90,094
-58% -$3.93M ﹤0.01% 1347
2019
Q4 		$6.68M Buy
155,451
+41,160
+36% +$1.86M 0.01% 1203
2019
Q3 		$5.33M Buy
114,291
+5,691
+5% +$279K ﹤0.01% 1171
2019
Q2 		$5.81M Buy
108,600
+5,466
+5% +$337K ﹤0.01% 1132
2019
Q1 		$6.69M Sell
103,134
-110,971
-52% -$6.73M 0.01% 1007
2018
Q4 		$11.1M Buy
214,105
+5,600
+3% +$271K 0.01% 745
2018
Q3 		$12M Sell
208,505
-91,698
-31% -$4.61M 0.01% 831
2018
Q2 		$12.1M Buy
300,203
+99,315
+49% +$4.12M 0.01% 804
2018
Q1 		$7.58M Buy
200,888
+28,000
+16% +$1.06M 0.01% 968
2017
Q4 		$6.53M Sell
172,888
-1,911
-1% -$82.5K 0.01% 1021
2017
Q3 		$7.9M Buy
174,799
+1,911
+1% +$79.1K 0.01% 954
2017
Q2 		$6.51M Buy
172,888
+54,676
+46% +$1.83M 0.01% 1041
2017
Q1 		$3.63M Buy
118,212
+43,624
+58% +$1.27M ﹤0.01% 1217
2016
Q4 		$2.21M Buy
74,588
+176
+0.2% +$5.11K ﹤0.01% 1496
2016
Q3 		$2.15M Sell
74,412
-28,916
-28% -$806K ﹤0.01% 1456
2016
Q2 		$2.65M Buy
103,328
+17,784
+21% +$400K ﹤0.01% 1371
2016
Q1 		$2.03M Buy
85,544
+85,436
+79,107% +$1.56M ﹤0.01% 1435
2015
Q4 		$2K Buy
+108
New +$1.65K ﹤0.01% 3965

Other funds holding ALRM

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
DGI
Disciplined Growth Investors Minneapolis, Minnesota $4.89B AUM 33.85% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
GCM
Geneva Capital Management Milwaukee, Wisconsin $4.71B AUM 6.32% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

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

Bank of Montreal increased its Alarm.com (ALRM) stake by 19% in Q1 2026, buying an estimated $20.4M and bringing the position to 2,657,641 shares worth $115M. The position accounts for 0.04% of the portfolio, ranked #340.

Bank of Montreal first reported a position in ALRM in Q4 2015 and has held it in 42 quarters since. 295 funds tracked by Wall St. Rank hold ALRM as of Q1 2026.

  • Bank of Montreal held 2,657,641 shares of Alarm.com worth $115M as of Q1 2026.
  • Bank of Montreal bought 426,414 Alarm.com shares in Q1 2026, an estimated $20.4M.
  • Alarm.com made up 0.04% of Bank of Montreal's portfolio in Q1 2026, its #340 holding.
  • Bank of Montreal first reported a position in Alarm.com in Q4 2015 and has held it in 42 quarters since.
  • 295 funds tracked by Wall St. Rank held Alarm.com as of Q1 2026.

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