# SILICON MOTION TECHNOLOGY CO SPONSORED ADR

SILICON MOTION TECHNOLOGY CO SPONSORED ADR is a security (CUSIP 82706C108) tracked across SEC portfolio filings. 331 institutional managers reported $3.4B on Form 13F as of 2026-06-30; 22 registered fund positions totaling $341.4M via N-PORT as of 2026-05-31.

## Summary

- Issuer: SILICON MOTION TECHNOLOGY CO
- Class: SPONSORED ADR
- CUSIP: 82706C108
- Asset category: EC
- 13F holders: 331
- 13F value: $3.4B
- 13F period: 2026-06-30
- N-PORT fund positions: 22
- N-PORT value: $341.4M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 331 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| FMR LLC | BOSTON, MA | $381.6M | 3,398,367 |
| [REINHART PARTNERS, LLC.](https://search.stillhousedata.com/firm/106432) | MEQUON, WI | $322.0M | 966,060 |
| [HAWK RIDGE CAPITAL MANAGEMENT LP](https://search.stillhousedata.com/firm/163818) | LOS ANGELES, CA | $131.8M | 1,173,315 |
| Robeco Institutional Asset Management B.V. | ROTTERDAM, P7 | $99.9M | 299,699 |
| [SCHWARTZ INVESTMENT COUNSEL INC](https://search.stillhousedata.com/firm/104693) | PLYMOUTH, MI | $90.0M | 270,000 |
| LAZARD ASSET MANAGEMENT LLC | NEW YORK, NY | $87.8M | 781,981 |
| [MASSACHUSETTS FINANCIAL SERVICES CO /MA/](https://search.stillhousedata.com/firm/110045) | Boston, MA | $68.7M | 204,951 |
| Russell Investments Group, Ltd. | Seattle, WA | $66.6M | 200,346 |
| Boston Partners | BOSTON, MA | $66.4M | 199,201 |
| [Wolf Hill Capital Management, LP](https://search.stillhousedata.com/firm/306712) | GREENWICH, CT | $65.2M | 580,852 |
| Man Group plc | LONDON, X0 | $62.9M | 560,103 |
| [Analog Century Management LP](https://search.stillhousedata.com/firm/298760) | New York, NY | $60.5M | 538,748 |
| Driehaus Capital Management LLC | Chicago, IL | $57.3M | 509,975 |
| [CastleKnight Management LP](https://search.stillhousedata.com/firm/309435) | New York, NY | $56.5M | 323,475 |
| [SYSTEMATIC FINANCIAL MANAGEMENT LP](https://search.stillhousedata.com/firm/106146) | TEANECK, NJ | $55.8M | 497,148 |

## Top fund holders (N-PORT)

_Showing 15 of 22 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Invesco Small Cap Value Fund](https://search.stillhousedata.com/fund/S000027837) | AIM Sector Funds (Invesco Sector Funds) | $172.2M | 160.14% |
| [LORD ABBETT MID CAP STOCK FUND INC](https://search.stillhousedata.com/fund/S000001450) | LORD ABBETT MID CAP STOCK FUND INC | $41.0M | 377.28% |
| [Oberweis Micro-Cap Fund](https://search.stillhousedata.com/fund/S000010231) | OBERWEIS FUNDS | $30.5M | 289.97% |
| [Fidelity Growth Company Fund](https://search.stillhousedata.com/fund/S000007119) | Fidelity Mt. Vernon Street Trust | $26.5M | 2.68% |
| [MFS International New Discovery Fund](https://search.stillhousedata.com/fund/S000002437) | MFS Series Trust V | $21.9M | 30.09% |
| [Embark Small Cap Equity Fund](https://search.stillhousedata.com/fund/S000083503) | Harbor Funds II | $13.8M | 240.79% |
| [Strategic Advisers Emerging Markets Fund](https://search.stillhousedata.com/fund/S000030092) | Fidelity Rutland Square Trust II | $9.2M | 5.41% |
| [Heartland Value Plus Fund](https://search.stillhousedata.com/fund/S000003524) | HEARTLAND GROUP INC. | $9.0M | 305.87% |
| Liberty All-Star Growth Fund | LIBERTY ALL STAR GROWTH FUND INC. | $4.6M | 137.41% |
| [VOYA SMALLCAP OPPORTUNITIES PORTFOLIO](https://search.stillhousedata.com/fund/S000008640) | Voya Variable Products Trust | $2.6M | 153.25% |
| [Guardian Small Cap Value Diversified VIP Fund](https://search.stillhousedata.com/fund/S000061838) | Guardian Variable Products Trust | $2.2M | 146.83% |
| [AMG Frontier Small Cap Growth Fund](https://search.stillhousedata.com/fund/S000009910) | AMG Funds I | $2.1M | 216.72% |
| [Iman Fund](https://search.stillhousedata.com/fund/S000005190) | Allied Asset Advisors Funds | $1.7M | 62.85% |
| [Fidelity Nasdaq Composite Index ETF](https://search.stillhousedata.com/fund/S000006011) | Fidelity Commonwealth Trust | $1.5M | 1.39% |
| [Russell Investments U.S. Small Cap Equity ETF](https://search.stillhousedata.com/fund/S000089990) | Russell Investments Exchange Traded Funds | $691K | 139.87% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/82706C108.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.