Bank of Montreal’s Silicon Motion SIMO Stock Holding History

Bank of Montreal’s Portfolio SIMO Stock Details SIMO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$4.27M	Buy	12,817 +8,519	+198%	+$1.97M	﹤0.01%	1433
2026 Q1	$483K	Buy	+4,298	New	+$522K	﹤0.01%	2416
2024 Q3	–	Sell	-312,022	Closed	-$25.3M	–	4199
2024 Q2	$25.3M	Sell	312,022 -20,743	-6%	-$1.62M	0.01%	689
2024 Q1	$25.7M	Sell	332,765 -50,731	-13%	-$3.46M	0.01%	661
2023 Q4	$23.6M	Buy	383,496 +56,291	+17%	+$3.22M	0.01%	728
2023 Q3	$17M	Buy	+327,205	New	+$18.6M	0.01%	775
2021 Q4	–	Sell	-610,096	Closed	-$44.6M	–	3835
2021 Q3	$44.6M	Buy	+610,096	New	+$43.1M	0.02%	595
2021 Q2	–	Sell	-1,429	Closed	-$99K	–	4761
2021 Q1	$99K	Buy	1,429 +413	+41%	+$23.5K	﹤0.01%	3400
2020 Q4	$49K	Hold	1,016	–	–	﹤0.01%	3957
2020 Q3	$39K	Sell	1,016 -2,285	-69%	-$91.6K	﹤0.01%	3542
2020 Q2	$145K	Buy	3,301 +2,383	+260%	+$106K	﹤0.01%	2896
2020 Q1	$35K	Sell	918 -29,685	-97%	-$1.28M	﹤0.01%	3040
2019 Q4	$1.55M	Buy	30,603 +10,341	+51%	+$444K	﹤0.01%	2012
2019 Q3	$717K	Buy	20,262 +19,559	+2,782%	+$709K	﹤0.01%	2237
2019 Q2	$31K	Sell	703 -26,425	-97%	-$1.06M	﹤0.01%	3919
2019 Q1	$1.07M	Buy	+27,128	New	+$1.06M	﹤0.01%	1993
2018 Q2	–	Sell	-156	Closed	-$8K	–	4854
2018 Q1	$8K	Sell	156 -64,000	-100%	-$3.07M	﹤0.01%	3833
2017 Q4	$3.4M	Buy	64,156 +62,387	+3,527%	+$3.16M	﹤0.01%	1312
2017 Q3	$84K	Buy	1,769 +1,519	+608%	+$67.3K	﹤0.01%	3052
2017 Q2	$12K	Sell	250 -10,470	-98%	-$518K	﹤0.01%	3680
2017 Q1	$501K	Hold	10,720	–	–	﹤0.01%	2105
2016 Q4	$493K	Sell	10,720 -36,280	-77%	-$1.66M	﹤0.01%	2130
2016 Q3	$2.43M	Buy	47,000 +9,750	+26%	+$508K	﹤0.01%	1403
2016 Q2	$1.78M	Buy	+37,250	New	+$1.56M	﹤0.01%	1563
2015 Q4	–	Sell	-232	Closed	-$6K	–	4392
2015 Q3	$6K	Sell	232 -110	-32%	-$2.95K	﹤0.01%	3610
2015 Q2	$12K	Buy	+342	New	+$11.2K	﹤0.01%	3439

Other funds holding SIMO

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Alkeon Capital Management New York $74.1B AUM 71.18% 1-Year Est. Return

HRCM

Hawk Ridge Capital Management Los Angeles, California $3.12B AUM 53.42% 1-Year Est. Return

Reinhart Partners Mequon, Wisconsin $4.38B AUM 55.55% 1-Year Est. Return

PCH

Polar Capital Holdings London, United Kingdom $42.4B AUM 181.11% 1-Year Est. Return

DCM

Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

WHCM

Wolf Hill Capital Management Greenwich, Connecticut $1.2B AUM 137.35% 1-Year Est. Return

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

Bank of Montreal increased its Silicon Motion (SIMO) stake by 198% in Q2 2026, buying an estimated $1.97M and bringing the position to 12,817 shares worth $4.27M. The position accounts for ﹤0.01% of the portfolio, ranked #1433.

Bank of Montreal first reported a position in SIMO in Q2 2015 and has held it in 26 quarters since. The position peaked at $44.6M in Q3 2021. 385 funds tracked by Wall St. Rank hold SIMO as of Q2 2026.

Bank of Montreal held 12,817 shares of Silicon Motion worth $4.27M as of Q2 2026.
Bank of Montreal bought 8,519 Silicon Motion shares in Q2 2026, an estimated $1.97M.
Silicon Motion made up ﹤0.01% of Bank of Montreal's portfolio in Q2 2026, its #1433 holding.
Bank of Montreal first reported a position in Silicon Motion in Q2 2015 and has held it in 26 quarters since.
Bank of Montreal's Silicon Motion position peaked at $44.6M in Q3 2021.
385 funds tracked by Wall St. Rank held Silicon Motion as of Q2 2026.

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