Silicon Motion Technology CORP (SIMO) Stock
1 member of Congress disclosed 1 trade in SIMO since 2016: 1 purchase and 0 sales, most recently Rubén Hinojosa (purchase, Jul 19, 2016). 7 of the hedge funds AlphaScala tracks reported SIMO in 13F filings for the quarter ended Jun 30, 2026; the largest reported position is D.E. Shaw's at $121.03M.
Which members of Congress traded Silicon Motion Technology CORP (SIMO)?
Most recent: Rubén Hinojosa (purchase, Jul 19, 2016); records start Jul 19, 2016.
| Politician | Trade date | Type | Amount |
|---|---|---|---|
| Rubén Hinojosa D-TX · House | 2016-07-19 | purchase | $1k – $15k |
From STOCK Act periodic transaction reports. House filings as of Nov 5, 2026.
See all SIMO political trades →Which hedge funds own SIMO?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| D.E. Shaw David Shaw | 363K | $121.03M | NEW |
| Marshall Wace | 292K | $97.28M | +6% |
| Millennium Management Israel Englander | 180K | $59.98M | -55% |
| Citadel Ken Griffin | 40K | $13.50M | -37% |
| Point72 Steve Cohen | 19K | $6.26M | NEW |
| Maverick Capital Lee Ainslie | 2K | $615.7K | -75% |
| Renaissance Technologies Jim Simons (founder) | 979 | $326.3K | NEW |
13F holdings as of Jun 30, 2026
Explore all tracked funds →SIMO price chart
Powered by TradingViewWhat does Silicon Motion Technology CORP do?
Silicon Motion Technology Corp. American Depositary Receipt represents ownership in Silicon Motion Technology Corp., a leading developer, manufacturer, and supplier of semiconductor products. The company's primary focus is on controllers for NAND flash storage devices, which are integral components in products such as solid-state drives (SSDs), embedded storage solutions, and removable storage for mobile devices. Silicon Motion Technology serves a broad base of clients across the electronics, computing, and mobile industries, providing critical storage technology that powers data storage in consumer electronics and enterprise applications. The American Depositary Receipt structure allows investors to access and trade shares of Silicon Motion Technology on international markets in a more accessible form. This asset plays a vital role in the global advancement of semiconductor and memory technologies, offering solutions that address escalating demand for high-performance, reliable storage in an increasingly digital world.