Silicon Motion stock (SIMO)
Silicon Motion stock (SIMO) closed at $179.50 on Nov 12, 2026, up 93.6% year to date, for a market capitalization of $6.0B. Revenue of $1.6B over the last twelve months; in the latest quarter, revenue up 131.5% year on year, with a 53.6% gross margin and a 29.0% operating margin. From the company's interim financial statements filed with the SEC (Form 6-K, unaudited), as of Sep 30, 2026.
- Last close
- $179.50 (2026-11-12)
- Year to date
- +93.6%
- 52-week range
- $79.76 – $355.00
- Market capitalization
- $6.0B
- Dividend yield
- 1.44%
- Revenue (TTM, unaudited 6-K interim statements)
- $1.6B
- Revenue growth
- +131.5%
- Gross margin
- 53.6%
- Operating margin
- 29.0%
- Price / sales
- 3.7
- EV / revenue
- 3.9
- Figures as of
- 2026-09-30
- Named institutional holders
- 137
- Declared ownership
- 62.0% – 78.0%
- Exchange
- Nasdaq
- Headquarters
- Hong Kong Island
- Fiscal year ends
- December
- Industry (SEC)
- Semiconductors & Related Devices
- Registered with the SEC as
- Silicon Motion Technology CORP (CIK 1329394)
Who owns Silicon Motion?
137 institutional holders named from SEC filings, together declaring between 62.0% and 78.0% of the shares outstanding, as of Sep 30, 2026. The largest named holders of Silicon Motion stock are Fidelity (FMR) (9.2%), ACADIAN ASSET MANAGEMENT LLC (3.8%), ALKEON CAPITAL MANAGEMENT LLC (3.3%), HAWK RIDGE CAPITAL MANAGEMENT LP (3.0%) and Invesco (2.8%). From Mar 31, 2026 to Jun 30, 2026, 141 managers opened a position, 76 added, 132 reduced and 35 sold out; the biggest sellers were Fidelity (FMR) and LORD, ABBETT & CO. LLC, the biggest buyers ALKEON CAPITAL MANAGEMENT LLC and Polar Capital Holdings Plc.
Silicon Motion shareholders: institutions, insiders and funds
Silicon Motion dividend
Silicon Motion pays a quarterly dividend: $2.58 per share over the last twelve months, a 1.44% yield at the $179.32 close of Nov 12, 2026.
Silicon Motion dividend history
About Silicon Motion
We are a leading supplier of SSD controllers used in PCs and other client devices and leading merchant supplier of eMMC/UFS controllers used in smartphones and IoT devices and increasingly into enterprise and data center storage solutions. We also leverage our controller expertise to supply specialized small single-chip form factor SSDs for industrial, commercial and automotive applications. We market our PC and eMMC/UFS controllers under the “SMI” brand, our enterprise controllers under the “MonTitan” brand and single-chip SSDs under the “FerriSSD,” “Ferri-eMMC,” and “Ferri-UFS” brands.
Silicon Motion's own description, from its annual report (Form 20-F, filed Apr 30, 2026), Overview. Read the filing on sec.gov
Silicon Motion is headquartered in Hong Kong Island. It is registered with the SEC as Silicon Motion Technology CORP (CIK 1329394); its fiscal year ends in December and its shares trade on the Nasdaq. Silicon Motion is one of the artificial intelligence (AI) and semiconductor companies tracked on Silicon Floor, in the memory & storage segment, with live prices, SEC filings, financial statements, institutional ownership and dividends.
Latest reported quarter
In its quarter ended Sep 30, 2026 (filed Oct 29, 2026), Silicon Motion reported revenue of $560.2M, operating income of $162.6M and net income of $65.3M.
Latest SEC filings
- 6-K: Earnings released (6-K), Oct 28, 2026
- 6-K: Convertible notes offering (6-K), Aug 13, 2026
- 6-K: Convertible notes offering (6-K), Aug 11, 2026
- 6-K: Proposed convertible notes offering (6-K), Aug 10, 2026
More on Silicon Motion
- Who owns Silicon Motion
- Silicon Motion insider trading
- Silicon Motion relationships
- Silicon Motion dividend
- Silicon Motion financials
- Silicon Motion technicals and short interest
Filed figures, quarter by quarter
- Silicon Motion revenue by quarter, with the filing behind each
- Silicon Motion gross profit by quarter, with the filing behind each
- Silicon Motion operating income by quarter, with the filing behind each
- Silicon Motion net income by quarter, with the filing behind each
