Market Cap
$9.5B
SIMO
Silicon Motion Technology CORP
$282.96 ▲ +2.80%
Prev close $275.24Market cap$9.5B
ConsensusStrong Buy
12-mo target$369.70 (+30.7%)
▲ Bullish
Analyst conviction 9/10
Insider Selling Cluster (2 insiders)High Impact Filing (7/10)28 New Institutional Positions22 Institutional Exits Semiconductors
Snapshot
The big-picture read on SIMO right now — valuation, ownership and activity at a glance.
Cap Size
Mid Cap
Analyst Consensus
Strong Buy (89%)
Inst. Holders
50 funds
Inst. Value
$4.8B
Inst. Activity
28 buys / 22 sells
Insider Activity
$0.00 buy / $1.9M sell
Insider Net $
-$1.9M
Social Sentiment
67° Warm
SEC Reports
10
Press Releases
1
Price chart 30d +16.7%
Daily candles (open–high–low–close) with volume. Green = up day, red = down day.
No data for this timeframe.
Vol
Recent activity
The latest filings, insider trades, analyst actions, press and options flow — newest first.
Sep 8, 2026 other
Aug 11, 2026 SEC Silicon Motion to Attend Upcoming Investor Conferences
TAIPEI, Taiwan and MILPITAS, Calif., Sept. 08, 2026 (GLOBE NEWSWIRE) -- Silicon Motion Technology Co
Silicon Motion priced an upsized $1.0B zero-coupon convertible senior notes offering due 2031, with an additional $150M
6-K — Impact 6/10
Silicon Motion reported H1 2026 net sales of $793.1M (up 117% YoY) and net income of $202.9M (up 467% YoY), a massive be
6-K — Impact 7/10
Silicon Motion reported Q2 2026 revenue of $451.0M (+127% YoY, +11.7% vs consensus of $403.6M) and non-GAAP EPS of $2.43
PRESS-RELEASE — Impact 7/10
Jun 30, 2026 Inst.
FMR LLC — TRIM
2,277,824 shares ($759.3M)
Jun 30, 2026 Inst.
ALKEON CAPITAL MANAGEMENT LLC — NEW
1,100,000 shares ($366.7M)
Jun 18, 2026 Insider
SHIEH HAN-PING sold 1,000 shares
Director @ $328.00 ($328.0K)
Jun 18, 2026 Insider
LIN KUAN-MING sold 1,000 shares
Director @ $320.31 ($320.3K)
Analyst ratings buy % +1.1%
How Wall Street rates the stock today, and the latest firm-by-firm actions.
89% rate it Buy or better · 18 analysts
Recent analyst actions
| Date | Firm | Action | Rating | Firm rating |
|---|---|---|---|---|
| Jul 31, 2026 | B. Riley Securities | MAINTAIN | Buy | 54% |
| Jul 31, 2026 | Susquehanna | MAINTAIN | Positive | 56% |
| Jul 30, 2026 | Needham | MAINTAIN | Buy | 50% |
| Jun 22, 2026 | Wedbush | MAINTAIN | Outperform | 57% |
| May 1, 2026 | JP Morgan | MAINTAIN | Overweight | 55% |
| Apr 30, 2026 | Susquehanna | MAINTAIN | Positive | 56% |
| Apr 30, 2026 | Wedbush | MAINTAIN | Outperform | 57% |
| Apr 28, 2026 | Wedbush | MAINTAIN | Outperform | 57% |
Monthly consensus history
| Period | Str. Buy | Buy | Hold | Sell | Str. Sell | Buy % | Distribution |
|---|---|---|---|---|---|---|---|
| Sep 1, 2026 | 5 | 11 | 2 | 0 | 0 | 89% | |
| Aug 1, 2026 | 5 | 11 | 2 | 0 | 0 | 89% | |
| Jul 1, 2026 | 5 | 11 | 2 | 0 | 0 | 89% | |
| Jun 1, 2026 | 5 | 10 | 2 | 0 | 0 | 88% | |
| May 1, 2026 | 5 | 10 | 2 | 0 | 0 | 88% | |
| Apr 1, 2026 | 5 | 10 | 2 | 0 | 0 | 88% | |
| Mar 1, 2026 | 5 | 10 | 2 | 0 | 0 | 88% | |
| Feb 1, 2026 | 5 | 10 | 2 | 0 | 0 | 88% |
Price targets
Where 10 covering analysts think SIMO trades over the next 12 months.
$369.70 +30.7% upside Strong Buy
Current$282.88 Low$325.00 Median$352.50 High$450.00 10 analysts
$325.00$450.00
Analyst rating Strong Buy· 1.4/5 as of Oct 2, 2026
Social media sentiment mood -12.0%
Retail-investor mood aggregated across social media. 0° = very bearish, 100° = very bullish.
67°
Warm
BearishNeutralBullish
Recent posts
Reports & filings
AI-scored summaries of recent SEC filings and press releases, with sentiment and impact.
10 SEC filing reports analyzed · 3 bullish, 1 bearish, 1 mixed, 5 neutral · avg impact 4.6/10.Plus 1 press releases.
MIXED6-K6/10
Silicon Motion priced an upsized $1.0B zero-coupon convertible senior notes offering due 2031, with
Aug 11, 2026
BULLISH6-K7/10
Silicon Motion reported H1 2026 net sales of $793.1M (up 117% YoY) and net income of $202.9M (up 467
Aug 10, 2026
BULLISHPRESS-RELEASE7/10
Silicon Motion reported Q2 2026 revenue of $451.0M (+127% YoY, +11.7% vs consensus of $403.6M) and n
Jul 29, 2026
NEUTRAL6-K2/10
Silicon Motion confirmed its previously announced quarterly cash dividend of $0.50 per ADS ($0.125 p
Jul 24, 2026
Upcoming & catalyst events
Scheduled dates plus disclosed catalysts — earnings, dividends, enforcement, FDA and clinical-trial events. Colored dot = impact.
Sep 8, 2026
other
Silicon Motion to Attend Upcoming Investor Conferences
TAIPEI, Taiwan and MILPITAS, Calif., Sept. 08, 2026 (GLOBE NEWSWIRE) -- Silicon Motion Technology Corporation (NasdaqGS: SIMO), a global leader in des
Aug 17, 2026
short_volume
Short Volume: SIMO — 78.3% short (0.5M / 0.7M)
Short: 536,653 | Exempt: 0 | TRF Vol: 685,096 | Short Ratio: 78.3% | Off-exchange volume (dark pool + OTC)
Aug 14, 2026
short_volume
Short Volume: SIMO — 59.9% short (0.4M / 0.7M)
Short: 434,937 | Exempt: 0 | TRF Vol: 725,730 | Short Ratio: 59.9% | Off-exchange volume (dark pool + OTC)
Aug 14, 2026
short_interest_report
Short Interest: SIMO up 80% to 1.5M shares
Settlement 2026-08-14 | Days to cover: 1.01 | ≈4.29% of shares outstanding (est.)
Aug 13, 2026
other
Silicon Motion Technology Corporation Announces Closing of Upsized Offering of $1,150,000,000 of 0.00% Convertible Senior Notes due 2031
Offering includes the exercise in full of the initial purchasers’ option to purchase an additional $150 million principal amount of Notes Offering inc
Earnings estimates
Forecast earnings per share and revenue by period — and whether estimates are rising.
| Period | EPS Est. | Range | Growth | 30d Rev | Up/Dn | Revenue | # |
|---|---|---|---|---|---|---|---|
| Current Q | $3.33 | $2.75–$3.45 | 233.3% | +0.0% | 7↑ 0↓ | $0.5B | 9 |
| Next Q | $3.80 | $3.47–$4.10 | 201.3% | +0.0% | 7↑ 0↓ | $0.5B | 9 |
| Current FY | $11.14 | $10.67–$11.54 | 213.7% | +0.0% | 8↑ 0↓ | $1.9B | 9 |
| Next FY | $15.87 | $13.25–$20.77 | 42.5% | +0.0% | 8↑ 0↓ | $2.4B | 9 |
Current-quarter EPS estimate — revision history
| When | EPS estimate | Change vs now |
|---|---|---|
| Current | $3.333 | — |
| 7d ago | $3.333 | — |
| 30d ago | $3.333 | — |
| 60d ago | $3.333 | — |
| 90d ago | $2.282 | +1.051 |
Institutional ownership
Which big funds own SIMO (from quarterly 13F filings) and who is adding or trimming.
50 institutional holders with $4.8B total value (14,664,595 shares) as of 2026-Q2. Top holders: NOMURA, FMR, Invesco. Net buying activity: 28 institutions added/increased vs 22 reduced.
Top holders — 2026-Q2
| Fund | Shares | Value | % Tracked | Last move |
|---|---|---|---|---|
| NOMURA ASSET MANAGEMENT CO LTD | 0 | $0.00 | 0.0% | — |
| FMR LLC | 2,277,824 | $759.3M | 15.7% | TRIM -33.0% |
| Invesco Ltd. | 1,142,437 | $380.8M | 7.9% | — |
| ALKEON CAPITAL MANAGEMENT LLC | 1,100,000 | $366.7M | 7.6% | NEW |
| Polar Capital Holdings Plc | 931,375 | $310.5M | 6.4% | NEW |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 786,074 | $262.0M | 5.4% | ADD +54.1% |
| TWO SIGMA INVESTMENTS, LP | 701,105 | $233.7M | 4.8% | — |
| LAZARD ASSET MANAGEMENT LLC | 435,931 | $145.3M | 3.0% | TRIM -44.3% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 431,300 | $143.8M | 3.0% | — |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 417,894 | $139.3M | 2.9% | — |
Recent position changes
| Fund | Action | Prev | Current | Change | Value |
|---|---|---|---|---|---|
| FMR LLC | TRIM | 3,398,367 | 2,277,824 | -33.0% | $759.3M |
| ALKEON CAPITAL MANAGEMENT LLC | NEW | — | 1,100,000 | — | $366.7M |
| Polar Capital Holdings Plc | NEW | — | 931,375 | — | $310.5M |
| DRIEHAUS CAPITAL MANAGEMENT LLC | ADD | 509,975 | 786,074 | +54.1% | $262.0M |
| LAZARD ASSET MANAGEMENT LLC | TRIM | 781,981 | 435,931 | -44.3% | $145.3M |
| D. E. Shaw & Co., Inc. | NEW | — | 363,105 | — | $121.0M |
| Robeco Institutional Asset Management B.V. | TRIM | 631,581 | 299,699 | -52.5% | $99.9M |
| MORGAN STANLEY | ADD | 210,974 | 291,727 | +38.3% | $97.2M |
| VOYA INVESTMENT MANAGEMENT LLC | TRIM | 381,854 | 275,122 | -28.0% | $91.7M |
| Boston Partners | TRIM | 272,797 | 199,201 | -27.0% | $66.4M |
Insider activity
Buying and selling by company executives and directors (SEC Form 4).
3 insiders, 6 transactions. Net -$1.9M — $0.00 bought, $1.9M sold.
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 18, 2026 | SHIEH HAN-PING | Director | SELL | 1,000 | $328.00 | $328.0K |
| Jun 18, 2026 | LIN KUAN-MING | Director | SELL | 1,000 | $320.31 | $320.3K |
| Jun 17, 2026 | LIN KUAN-MING | Director | SELL | 1,000 | $300.00 | $300.0K |
| Jun 17, 2026 | LIN KUAN-MING | Director | SELL | 1,000 | $310.01 | $310.0K |
| Jun 2, 2026 | SHIEH HAN-PING | Director | SELL | 1,000 | $301.25 | $301.3K |
| May 6, 2026 | DUANN SHII TYNG | Director | SELL | 1,500 | $245.00 | $367.5K |
Short interest & halts
FINRA semi-monthly short positions, Reg SHO threshold status, and recent trading halts for SIMO.
Shares short
1,964,720
Settlement Sep 15, 2026
Change vs prior
+19.7%
Semi-monthly cycle
Days to cover
2.4
At avg daily volume
Of shares outstanding
≈5.8%
Estimate — not % of float
All SIMO filing & press-release reports (11)
- 6-K reportAug 11, 2026
- 6-K reportAug 10, 2026
- PRESS-RELEASE reportJul 29, 2026
- 6-K reportJul 24, 2026
- 6-K reportJul 8, 2026
- 144 reportMay 1, 2026
- PRESS-RELEASE reportApr 28, 2026
- 6-K reportApr 24, 2026
- PRESS-RELEASE reportApr 24, 2026
- 6-K reportApr 10, 2026
- PRESS-RELEASE reportApr 10, 2026