Stock data
亞信 (3169)
亞信 is a TPEx-listed company in Semiconductor. Revenue for September 2026 was NT$85.53M, up 17.9% from a year earlier. EPS over the last four quarters totals NT$3.82.
Company profile
Data as of 2026-10-14
- Market
- TPEx-listed
- Industry
- Semiconductor
- Listed
- 2009-11-24
- Founded
- 1995-05-12
- Paid-in capital
- NT$633.07M
- Common shares issued
- 63,306,981
- Legal name
- 亞信電子股份有限公司
- Website
- https://www.asix.com.tw
Monthly revenue
Data as of 2026-10-15
| Month | Revenue | MoM | YoY |
|---|---|---|---|
| 2026-09 | NT$85.53M | -2.7% | +17.9% |
| 2026-08 | NT$87.91M | -3.7% | +9.6% |
Year to date: +6.6% vs. last year (Jan–Sep 2026)
Earnings per share (EPS)
Data as of 2026-06-30
| Quarter | EPS (NT$) |
|---|---|
| 2026 Q2 | 0.99 |
| 2026 Q1 | 0.97 |
| 2025 Q4 | 0.89 |
| 2025 Q3 | 0.97 |
| 2025 Q2 | 0.68 |
| 2025 Q1 | 1.13 |
| 2024 Q4 | 0.96 |
| 2024 Q3 | 0.66 |
Last four quarters: NT$3.82
Dividends
Data as of 2026-10-14
| Period | Cash (NT$) | Stock (NT$) | Ex-dividend | Ex-rights | Paid |
|---|---|---|---|---|---|
| 2025 年度 | 3.20 | 0.00 | — | — | — |
Shareholder structure
Data as of 2026-10-16
| Holding range | Holders | Share of total |
|---|---|---|
| 1–999 shares | 20,157 | 0.8% |
| 1,000–5,000 shares | 6,063 | 17.6% |
| 5,001–10,000 shares | 548 | 6.6% |
| 10,001–15,000 shares | 180 | 3.6% |
| 15,001–20,000 shares | 96 | 2.8% |
| 20,001–30,000 shares | 96 | 3.8% |
| 30,001–40,000 shares | 61 | 3.4% |
| 40,001–50,000 shares | 28 | 2.0% |
| 50,001–100,000 shares | 61 | 7.0% |
| 100,001–200,000 shares | 30 | 6.5% |
| 200,001–400,000 shares | 20 | 8.8% |
| 400,001–600,000 shares | 3 | 2.5% |
| 600,001–800,000 shares | 4 | 4.3% |
| 800,001–1,000,000 shares | 1 | 1.6% |
| 1,000,001+ shares | 4 | 28.6% |
TDCC data for 2026-10-16: 4 holders own more than 1,000 lots (28.6% of shares), and 20,157 hold less than one lot (0.8%).
Institutional net buying (last 20 trading days)
Data as of 2026-10-19
| Date | Foreign | Trust | Dealers | Total |
|---|---|---|---|---|
| 2026-10-19 | -38 | 0 | -1 | -39 |
| 2026-10-16 | -31 | 0 | -1 | -32 |
| 2026-10-15 | -47 | 0 | -9 | -56 |
| 2026-10-14 | -37 | 0 | -6 | -43 |
| 2026-10-13 | -77 | 0 | 0 | -77 |
| 2026-10-12 | 100 | 0 | 1 | 101 |
| 2026-10-08 | -49 | 0 | 0 | -49 |
| 2026-10-07 | -2 | 0 | -1 | -3 |
| 2026-10-06 | 80 | 0 | 1 | 81 |
| 2026-10-05 | 37 | 0 | 0 | 37 |
| 2026-10-02 | 73 | 0 | 0 | 73 |
| 2026-10-01 | 164 | 0 | 2 | 166 |
| 2026-09-30 | 41 | 0 | -1 | 40 |
| 2026-09-29 | 242 | 0 | -2 | 240 |
| 2026-09-24 | -3 | 0 | 2 | -1 |
| 2026-09-23 | 182 | 0 | 11 | 193 |
| 2026-09-22 | 109 | 0 | 3 | 112 |
| 2026-09-21 | 33 | 0 | -1 | 32 |
| 2026-09-18 | 26 | 0 | 0 | 26 |
| 2026-09-17 | 30 | 0 | 0 | 30 |
Unit: lots (1,000 shares). Over the last 20 trading days, institutions were net buyers of 831 lots.
Price (official close)
Data as of 2026-10-19
Last close NT$102.00 (2026-10-19); 52-week range NT$83.80–127.50.
Sources
- Source: Taiwan Stock Exchange and Taipei Exchange public data
- Source: Taiwan Stock Exchange and Taipei Exchange public data
- Source: Market Observation Post System (MOPS)
- Source: Taiwan Stock Exchange and Taipei Exchange public data
- Source: Taiwan Depository & Clearing Corporation public data
- Source: Taiwan Stock Exchange and Taipei Exchange public data
- Source: Taiwan Stock Exchange and Taipei Exchange public data
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