Silicon Motion Technology CORP (SIMO) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

1,954,204Shares held by institutions

$171,403,233Value of institutional holdings

0.00%Institutional ownership %

-1.93%Shares Changed QoQ

219No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

According to SEC filings for the period ending September 2025, Silicon Motion Technology CORP (NASDAQ:SIMO) is held by 219 institutional firms.

The company experienced a -1.93% quarterly change in institutional shares held, alongside an increase of 8.42% in total owners annually.
Among the 219 institutional holders of Silicon Motion Technology, 99 added to their stakes while 88 trimmed their positions and 32 held steady.
The aggregate institutional position in Silicon Motion Technology now stands at 27.70Mn shares as of September 2025, after investors decreased their holdings (down by 543.87K shares quarter on quarter which is up 382.93K shares year over year).
Among the most significant buyers of Silicon Motion Technology during September 2025 were FMR LLC (654.35K), DRIEHAUS CAPITAL MANAGEMENT LLC (243.26K), HAWK RIDGE CAPITAL MANAGEMENT LP (155.82K), Ophir Asset Management Pty Ltd (140.89K), Robeco Institutional Asset Management B.V. (135.63K).
Leading sellers of Silicon Motion Technology stock in September 2025 included Point72 Asset Management, L.P. (364.35K), FRONTIER CAPITAL MANAGEMENT CO LLC (238.02K), SORA INVESTORS LLC (233.90K), Boston Partners (196.18K), CITADEL ADVISORS LLC (164.57K).

219 Institutional Holders

1,954,204 Total Shares Held

Rows:

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Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
FMR LLC	30 Sep, 2025	3,398,359	654,346	23.85%	$322,198,417.00
REINHART PARTNERS, LLC.	30 Sep, 2025	1,500,934	29,351	1.99%	$142,304,833.00
ACADIAN ASSET MANAGEMENT LLC	30 Sep, 2025	1,301,666	-8,687	-0.66%	$123,366.00
Pertento Partners LLP	30 Sep, 2025	1,290,409	31,405	2.49%	$122,343,677.00
LORD, ABBETT & CO. LLC	30 Sep, 2025	1,134,684	-113,842	-9.12%	$107,579.00
FRONTIER CAPITAL MANAGEMENT CO LLC	30 Sep, 2025	1,043,094	-238,021	-18.58%	$98,895,753.00
Invesco Ltd.	30 Sep, 2025	905,910	-39	0.00%	$85,889,327.00
LAZARD ASSET MANAGEMENT LLC	30 Sep, 2025	783,663	17,741	2.32%	$74,299,047.00
Point72 Asset Management, L.P.	30 Sep, 2025	700,048	-364,354	-34.23%	$66,371,592.00
WELLINGTON MANAGEMENT GROUP LLP	30 Sep, 2025	695,956	-154,044	-18.12%	$65,983,588.00
Erste Asset Management GmbH	30 Sep, 2025	664,000	0	0.00%	$62,280,640.00
SYSTEMATIC FINANCIAL MANAGEMENT LP	30 Sep, 2025	588,317	-9,155	-1.53%	$55,778,473.00
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	30 Sep, 2025	586,655	-155,723	-20.98%	$55,620,762.00
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC	30 Sep, 2025	558,005	44,068	8.57%	$52,904,454.00
Boston Partners	30 Sep, 2025	539,416	-196,181	-26.67%	$51,141,364.00
Ophir Asset Management Pty Ltd	30 Sep, 2025	505,462	140,893	38.65%	$47,922,852.00
MANUFACTURERS LIFE INSURANCE COMPANY, THE	30 Sep, 2025	505,134	-141,779	-21.92%	$47,891,755.00
NEUMEIER POMA INVESTMENT COUNSEL LLC	30 Sep, 2025	478,463	46,208	10.69%	$45,363,077.00
ADAGE CAPITAL PARTNERS GP, L.L.C.	30 Sep, 2025	446,166	-150,748	-25.25%	$42,300,998.00
Robeco Institutional Asset Management B.V.	30 Sep, 2025	442,747	135,627	44.16%	$41,976,844.00

1 - 20 of 219

Silicon Motion Technology CORP (SIMO) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

219 Institutional Holders

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