Russell Investments Group’s Silicon Motion SIMO Stock Holding History

Russell Investments Group’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	$66.6M	Sell	200,346 -3,007	-1%	-$697K	0.06%	317
2026 Q1	$22.3M	Buy	203,353 +4,616	+2%	+$560K	0.02%	610
2025 Q4	$18.3M	Sell	198,737 -46,663	-19%	-$4.28M	0.02%	660
2025 Q3	$23.2M	Sell	245,400 -22,879	-9%	-$1.82M	0.03%	572
2025 Q2	$20.2M	Buy	268,279 +9,707	+4%	+$551K	0.03%	580
2025 Q1	$13.1M	Buy	258,572 +7,572	+3%	+$410K	0.02%	720
2024 Q4	$13.6M	Buy	251,000 +35,495	+16%	+$1.99M	0.02%	707
2024 Q3	$13.1M	Buy	215,505 +77,886	+57%	+$5.13M	0.02%	731
2024 Q2	$11.1M	Buy	137,619 +23,162	+20%	+$1.81M	0.02%	764
2024 Q1	$8.76M	Buy	114,457 +42,650	+59%	+$2.91M	0.01%	887
2023 Q4	$4.39M	Buy	71,807 +69,684	+3,282%	+$3.98M	0.01%	1188
2023 Q3	$107K	Buy	+2,123	New	+$121K	﹤0.01%	2607
2023 Q2	–	Sell	-3,523	Closed	-$231K	–	3521
2023 Q1	$231K	Sell	3,523 -27,751	-89%	-$1.82M	﹤0.01%	2450
2022 Q4	$2.03M	Sell	31,274 -52,338	-63%	-$3.21M	﹤0.01%	1585
2022 Q3	$5.46M	Sell	83,612 -106,607	-56%	-$8.36M	0.01%	1010
2022 Q2	$15.9M	Sell	190,219 -7,436	-4%	-$626K	0.03%	586
2022 Q1	$13.2M	Sell	197,655 -132,996	-40%	-$10.4M	0.02%	711
2021 Q4	$31.4M	Sell	330,651 -20,115	-6%	-$1.52M	0.05%	449
2021 Q3	$24.2M	Sell	350,766 -20,909	-6%	-$1.48M	0.04%	523
2021 Q2	$23.8M	Sell	371,675 -114,295	-24%	-$7.51M	0.04%	529
2021 Q1	$28.9M	Buy	485,970 +155,210	+47%	+$8.83M	0.05%	437
2020 Q4	$15.9M	Buy	330,760 +19,720	+6%	+$806K	0.03%	611
2020 Q3	$11.8M	Buy	311,040 +28,387	+10%	+$1.14M	0.03%	679
2020 Q2	$13.8M	Buy	282,653 +28,870	+11%	+$1.28M	0.03%	591
2020 Q1	$9.3M	Buy	253,783 +47,318	+23%	+$2.04M	0.02%	682
2019 Q4	$10.5M	Buy	206,465 +63,275	+44%	+$2.71M	0.02%	833
2019 Q3	$5.06M	Buy	143,190 +33,702	+31%	+$1.22M	0.01%	1194
2019 Q2	$4.86M	Buy	109,488 +12,046	+12%	+$484K	0.01%	1238
2019 Q1	$3.86M	Sell	97,442 -56,332	-37%	-$2.2M	0.01%	1377
2018 Q4	$5.3M	Sell	153,774 -20,517	-12%	-$802K	0.01%	1119
2018 Q3	$9.36M	Buy	174,291 +9,705	+6%	+$537K	0.02%	973
2018 Q2	$8.71M	Sell	164,586 -113,504	-41%	-$5.57M	0.02%	994
2018 Q1	$13.4M	Buy	278,090 +17,546	+7%	+$842K	0.02%	819
2017 Q4	$13.8M	Buy	260,544 +25,876	+11%	+$1.31M	0.02%	816
2017 Q3	$11.3M	Buy	234,668 +9,209	+4%	+$408K	0.02%	890
2017 Q2	$10.9M	Sell	225,459 -112,458	-33%	-$5.57M	0.02%	873
2017 Q1	$15.8M	Sell	337,917 -10,873	-3%	-$462K	0.03%	667
2016 Q4	$15.2M	Buy	+348,790	New	+$15.9M	0.03%	671

Other funds holding SIMO

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

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

SIC

Schwartz Investment Counsel Plymouth, Michigan $3.01B AUM 27.22% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

FFM

FengHe Fund Management Singapore $1.05B AUM 316.71% 1-Year Est. Return

HIM

Herald Investment Management London, United Kingdom $737M AUM 158.15% 1-Year Est. Return

ACM

AIGH Capital Management Baltimore, Maryland $1.59B AUM 855.46% 1-Year Est. Return

First Eagle Investment Management New York $59.9B AUM 27.01% 1-Year Est. Return

Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return

Russell Investments Group's SIMO Position: Q2 2026 in Review

Russell Investments Group reduced its Silicon Motion (SIMO) stake by 1.5% in Q2 2026, selling an estimated $697K and leaving 200,346 shares worth $66.6M. The position accounts for 0.06% of the portfolio, ranked #317.

Russell Investments Group first reported a position in SIMO in Q4 2016 and has held it in 38 quarters since. 162 funds tracked by Wall St. Rank hold SIMO as of Q2 2026.

Russell Investments Group held 200,346 shares of Silicon Motion worth $66.6M as of Q2 2026.
Russell Investments Group sold 3,007 Silicon Motion shares in Q2 2026, an estimated $697K.
Silicon Motion made up 0.06% of Russell Investments Group's portfolio in Q2 2026, its #317 holding.
Russell Investments Group first reported a position in Silicon Motion in Q4 2016 and has held it in 38 quarters since.
162 funds tracked by Wall St. Rank held Silicon Motion as of Q2 2026.

Based on Russell Investments Group's 13F filing for Q2 2026, filed 6 Aug 2026.