Overview
Smart money at a glance
Filings to Oct 1, 2026No insider open-market trades in 90 days (SEC Form 4). Congress: no trades disclosed in 180 days.
- Company insidersSEC Form 4, last 90 days
- $0No open-market trades
- CongressSTOCK Act, last 180 days
- NoneNo trades disclosed
- Big fundsSEC 13F, quarter ended Jun 30, 2026
- 3 added, 3 cutEven
Key stats
Fundamentals Sep 30- Open
- $273.91
- 52-wk high
- $354.28
- High
- $280.00
- 52-wk low
- $79.13
- Low
- $269.34
- Prev close
- $276.23
- Mkt cap
- $9.43B
- P/E
- 32.5x
- Volume
- 413.1K
- Fwd P/E
- 19.6x
- Beta
- 1.70
- Div yield
- 0.72%
- P/S
- 7.2x
- P/B
- 9.0x
- Profit margin
- +22.1%
- Op margin
- +22.4%
- ROE
- +31.6%
What do analysts expect?
Analyst target and ratings are on paid plans
See the 12-month consensus target and the buy/hold/sell rating split.
Unlock the full resultsQuestions about SIMO filings
Are insiders buying or selling Silicon Motion Technology (SIMO) stock?
Neither. Silicon Motion Technology (SIMO) insiders filed no open-market purchases or sales in the 90 days to Oct 1, 2026, according to SEC Form 4 filings.
Which members of Congress have traded SIMO recently?
None. No member of Congress disclosed a SIMO trade with a trade date in the last 180 days, according to House and Senate STOCK Act filings.
How current is this SIMO smart-money data?
This summary uses filings available on Oct 1, 2026. Insiders must report trades to the SEC within 2 business days, members of Congress have up to 45 days to disclose a trade, and funds file 13F holdings up to 45 days after each quarter ends, so the latest moves may not be public yet.
Smart money
8 funds hold a position and insiders have been net selling.
What funds are doing
Buys/Adds (2)
- TS

Two Sigma
$202.9M
added
- DS

D.E. Shaw
$121.0M
bought
Sells/Trims (1)
- MG

Man Group
$56.9M
trimmed
What insiders are doing
How top traders are positioned
No tracked top-trader positions in SIMO right now.
Live Hyperliquid positioning - not every stock is covered
Earnings
Earnings came in 75.5% below what analysts expected.
Earnings per share
$2.00 expected
Reports Oct 29, 2026, in 28 days
Estimates as of Sep 29, 2026
EPS expected
$2.75 to $3.45
Revenue expected
9 analysts
Last 30 days
Analysts raising estimates
Financials
What it sold, what it cost, what was left.
| USD | Sep 2025 | Dec 2025 | Mar 2026 | Jun 2026 |
|---|---|---|---|---|
| What came in | ||||
| Revenue | $242.0M | $278.5M | $342.1M | $451.0M |
| Cost of what it sold | $124.3M | $141.7M | $180.8M | $224.8M |
| Gross profit | $117.7M | $136.8M | $161.3M | $226.2M |
| What it spent | ||||
| Research and development | $69.5M | $80.1M | $86.2M | $104.7M |
| Sales and admin | $9.5M | $14.3M | $9.5M | $7.4M |
| Other operating costs | $9.5M | $10.7M | $13.3M | $13.1M |
| Total operating expenses | $88.5M | $105.1M | $109.1M | $125.1M |
| What was left | ||||
| Operating profit | $29.2M | $31.7M | $52.2M | $101.1M |
| Profit before tax | $45.0M | $58.1M | $75.6M | $176.8M |
| Tax | $5.9M | $10.4M | $8.8M | $40.7M |
| Net profit | $39.1M | $47.7M | $66.8M | $136.1M |
| EBITDA | $53.0M | $39.2M | $61.2M | $110.4M |
Technicals
Price structure
This stock is in a strong uptrend.
Trend
Strong uptrend
100 / 100
RSI 14
20D volatility
52-week range
20D support
20D resistance
Returns
Price vs moving averages
Volume pace