Loomis, Sayles & Company’s Silicon Motion SIMO Stock Holding History

Loomis, Sayles & Company’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 Q1	$21.2M	Buy	+188,653	New	+$22.9M	0.03%	231
2022 Q2	–	Sell	-681,820	Closed	-$45.6M	–	1042
2022 Q1	$45.6M	Sell	681,820 -13,008	-2%	-$1.01M	0.06%	146
2021 Q4	$66M	Sell	694,828 -18,748	-3%	-$1.41M	0.08%	111
2021 Q3	$49.2M	Sell	713,576 -11,070	-2%	-$782K	0.06%	147
2021 Q2	$46.5M	Sell	724,646 -14,779	-2%	-$971K	0.06%	166
2021 Q1	$43.9M	Buy	739,425 +95,991	+15%	+$5.46M	0.06%	172
2020 Q4	$31M	Sell	643,434 -3,766	-0.6%	-$154K	0.04%	197
2020 Q3	$24.5M	Buy	647,200 +12,209	+2%	+$489K	0.04%	197
2020 Q2	$31M	Buy	634,991 +209,465	+49%	+$9.28M	0.05%	154
2020 Q1	$15.6M	Buy	425,526 +67,726	+19%	+$2.93M	0.03%	213
2019 Q4	$18.1M	Buy	+357,800	New	+$15.4M	0.03%	233

Other funds holding SIMO

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

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

Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return

HRCM

Hawk Ridge Capital Management Los Angeles, California $2.75B AUM 20.09% 1-Year Est. Return

Lord, Abbett & Co Jersey City, New Jersey $30.6B AUM 57.44% 1-Year Est. Return

Lazard Asset Management New York $60.8B AUM 22.47% 1-Year Est. Return

Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return

WHCM

Wolf Hill Capital Management Greenwich, Connecticut $1.03B AUM 80.44% 1-Year Est. Return

Man Group London, United Kingdom $55.1B AUM 24.23% 1-Year Est. Return

ACM

Analog Century Management New York $2.09B AUM 186.85% 1-Year Est. Return

Loomis, Sayles & Company's SIMO Position: Q1 2026 in Review

Loomis, Sayles & Company opened a new position in Silicon Motion (SIMO) in Q1 2026: 188,653 shares worth $21.2M. The stake represents 0.03% of the portfolio and ranks #231 among its holdings. This is a return to the name: Loomis, Sayles & Company previously reported a position in SIMO as recently as Q1 2022.

Loomis, Sayles & Company first reported a position in SIMO in Q4 2019 and has held it in 11 quarters since. The position peaked at $66M in Q4 2021. 273 funds tracked by Wall St. Rank hold SIMO as of Q1 2026.

Loomis, Sayles & Company held 188,653 shares of Silicon Motion worth $21.2M as of Q1 2026.
Silicon Motion was a new Loomis, Sayles & Company position in Q1 2026.
Silicon Motion made up 0.03% of Loomis, Sayles & Company's portfolio in Q1 2026, its #231 holding.
Loomis, Sayles & Company first reported a position in Silicon Motion in Q4 2019 and has held it in 11 quarters since.
Loomis, Sayles & Company's Silicon Motion position peaked at $66M in Q4 2021.
273 funds tracked by Wall St. Rank held Silicon Motion as of Q1 2026.

Based on Loomis, Sayles & Company's 13F filing for Q1 2026, filed 14 May 2026.