Stock data
西柏 (3541)
西柏 is a TPEx-listed company in Other Electronic. Revenue for September 2026 was NT$104.44M, up 25.7% from a year earlier. EPS over the last four quarters totals NT$0.32.
Company profile
Data as of 2026-10-14
- Market
- TPEx-listed
- Industry
- Other Electronic
- Listed
- 2009-12-22
- Founded
- 1991-01-23
- Paid-in capital
- NT$563.49M
- Common shares issued
- 56,349,142
- Legal name
- 西柏科技股份有限公司
- Website
- http://www.cypress.com.tw
Monthly revenue
Data as of 2026-10-15
| Month | Revenue | MoM | YoY |
|---|---|---|---|
| 2026-09 | NT$104.44M | -4.1% | +25.7% |
| 2026-08 | NT$108.86M | +0.2% | +20.3% |
Year to date: +1.2% vs. last year (Jan–Sep 2026)
Earnings per share (EPS)
Data as of 2026-06-30
| Quarter | EPS (NT$) |
|---|---|
| 2026 Q2 | 0.10 |
| 2026 Q1 | 0.03 |
| 2025 Q4 | -0.11 |
| 2025 Q3 | 0.30 |
| 2025 Q2 | -1.08 |
| 2025 Q1 | 0.06 |
| 2024 Q4 | 0.52 |
| 2024 Q3 | -0.18 |
Last four quarters: NT$0.32
Dividends
Data as of 2026-10-14
| Period | Cash (NT$) | Stock (NT$) | Ex-dividend | Ex-rights | Paid |
|---|---|---|---|---|---|
| 2025 年度 | 0.00 | 0.00 | — | — | — |
Shareholder structure
Data as of 2026-10-16
| Holding range | Holders | Share of total |
|---|---|---|
| 1–999 shares | 13,876 | 0.5% |
| 1,000–5,000 shares | 2,910 | 10.9% |
| 5,001–10,000 shares | 543 | 7.2% |
| 10,001–15,000 shares | 177 | 3.9% |
| 15,001–20,000 shares | 100 | 3.2% |
| 20,001–30,000 shares | 107 | 4.7% |
| 30,001–40,000 shares | 53 | 3.4% |
| 40,001–50,000 shares | 28 | 2.3% |
| 50,001–100,000 shares | 64 | 8.1% |
| 100,001–200,000 shares | 33 | 8.1% |
| 200,001–400,000 shares | 23 | 11.6% |
| 400,001–600,000 shares | 2 | 1.6% |
| 600,001–800,000 shares | 4 | 4.8% |
| 800,001–1,000,000 shares | 3 | 4.8% |
| 1,000,001+ shares | 11 | 24.8% |
TDCC data for 2026-10-16: 11 holders own more than 1,000 lots (24.8% of shares), and 13,876 hold less than one lot (0.5%).
Institutional net buying (last 20 trading days)
Data as of 2026-10-19
| Date | Foreign | Trust | Dealers | Total |
|---|---|---|---|---|
| 2026-10-19 | 2 | 0 | 0 | 2 |
| 2026-10-16 | 0 | 0 | 0 | 0 |
| 2026-10-15 | -9 | 0 | 0 | -9 |
| 2026-10-14 | 0 | 0 | 0 | 0 |
| 2026-10-13 | 0 | 0 | 0 | 0 |
| 2026-10-12 | -6 | 0 | 0 | -6 |
| 2026-10-08 | 8 | 0 | 0 | 8 |
| 2026-10-07 | 6 | 0 | 0 | 6 |
| 2026-10-06 | -1 | 0 | 0 | -1 |
| 2026-10-05 | -9 | 0 | 0 | -9 |
| 2026-10-02 | 0 | 0 | 0 | 0 |
| 2026-10-01 | -1 | 0 | -1 | -2 |
| 2026-09-30 | 4 | 0 | 0 | 4 |
| 2026-09-29 | -1 | 0 | 0 | -1 |
| 2026-09-24 | -8 | 0 | -1 | -9 |
| 2026-09-23 | -44 | 0 | 3 | -41 |
| 2026-09-22 | 51 | 0 | 0 | 51 |
| 2026-09-21 | 0 | 0 | 0 | 0 |
| 2026-09-18 | -3 | 0 | 0 | -3 |
| 2026-09-17 | 1 | 0 | 0 | 1 |
Unit: lots (1,000 shares). Over the last 20 trading days, institutions were net sellers of 9 lots.
Price (official close)
Data as of 2026-10-19
Last close NT$23.80 (2026-10-19); 52-week range NT$20.50–26.50.
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
Charts, drawing tools, and the P/E calculator are in the app, free to use.