虹堡 (5258)
虹堡 is a TWSE-listed company in Computer & Peripheral Equipment. Revenue for September 2026 was NT$939.92M, up 14.6% from a year earlier. EPS over the last four quarters totals NT$4.41.
Company profile
Data as of 2026-10-18
- Market
- TWSE-listed
- Industry
- Computer & Peripheral Equipment
- Listed
- 2016-12-30
- Founded
- 1993-04-20
- Paid-in capital
- NT$1.10B
- Common shares issued
- 110,364,894
- Legal name
- 虹堡科技股份有限公司
- Website
- http://www.castlestech.com
Monthly revenue
Data as of 2026-10-17
| Month | Revenue | MoM | YoY |
|---|---|---|---|
| 2026-09 | NT$939.92M | +50.5% | +14.6% |
| 2026-08 | NT$624.43M | -27.5% | +3.2% |
Year to date: +14.7% vs. last year (Jan–Sep 2026)
Earnings per share (EPS)
Data as of 2026-06-30
| Quarter | EPS (NT$) |
|---|---|
| 2026 Q2 | 1.09 |
| 2026 Q1 | -0.61 |
| 2025 Q4 | 2.67 |
| 2025 Q3 | 1.26 |
| 2025 Q2 | 0.02 |
| 2025 Q1 | 0.28 |
| 2024 Q4 | 1.76 |
| 2024 Q3 | 1.38 |
Last four quarters: NT$4.41
Dividends
Data as of 2026-10-18
| Period | Cash (NT$) | Stock (NT$) | Ex-dividend | Ex-rights | Paid |
|---|---|---|---|---|---|
| 2025 年度 | 1.00 | 0.00 | — | — | — |
Shareholder structure
Data as of 2026-10-16
| Holding range | Holders | Share of total |
|---|---|---|
| 1–999 shares | 17,988 | 0.6% |
| 1,000–5,000 shares | 5,861 | 10.3% |
| 5,001–10,000 shares | 817 | 5.4% |
| 10,001–15,000 shares | 284 | 3.1% |
| 15,001–20,000 shares | 152 | 2.5% |
| 20,001–30,000 shares | 158 | 3.6% |
| 30,001–40,000 shares | 86 | 2.7% |
| 40,001–50,000 shares | 48 | 2.0% |
| 50,001–100,000 shares | 96 | 6.1% |
| 100,001–200,000 shares | 52 | 6.8% |
| 200,001–400,000 shares | 25 | 5.8% |
| 400,001–600,000 shares | 11 | 4.8% |
| 600,001–800,000 shares | 6 | 3.6% |
| 800,001–1,000,000 shares | 4 | 3.4% |
| 1,000,001+ shares | 16 | 39.3% |
TDCC data for 2026-10-16: 16 holders own more than 1,000 lots (39.3% of shares), and 17,988 hold less than one lot (0.6%).
Institutional net buying (last 20 trading days)
Data as of 2026-10-19
| Date | Foreign | Trust | Dealers | Total |
|---|---|---|---|---|
| 2026-10-19 | -58 | 0 | -1 | -59 |
| 2026-10-16 | 134 | 0 | -1 | 133 |
| 2026-10-15 | 23 | 0 | -9 | 14 |
| 2026-10-14 | -66 | 0 | 0 | -66 |
| 2026-10-13 | -93 | 0 | 0 | -93 |
| 2026-10-12 | 309 | 0 | 2 | 311 |
| 2026-10-08 | -27 | 0 | 0 | -27 |
| 2026-10-07 | 8 | 0 | 0 | 8 |
| 2026-10-06 | 33 | 0 | 0 | 33 |
| 2026-10-05 | 32 | 0 | -1 | 31 |
| 2026-10-02 | 47 | 0 | 0 | 47 |
| 2026-10-01 | -5 | 0 | 1 | -4 |
| 2026-09-30 | 36 | 0 | 0 | 36 |
| 2026-09-29 | 5 | 0 | 0 | 5 |
| 2026-09-24 | 26 | 0 | 1 | 27 |
| 2026-09-23 | -276 | 0 | -1 | -277 |
| 2026-09-22 | -141 | 0 | 1 | -140 |
| 2026-09-21 | -24 | 0 | -3 | -27 |
| 2026-09-18 | -24 | 0 | 5 | -19 |
| 2026-09-17 | 45 | 0 | 0 | 45 |
Unit: lots (1,000 shares). Over the last 20 trading days, institutions were net sellers of 22 lots.
Price (official close)
Data as of 2026-10-19
Last close NT$45.15 (2026-10-19); 52-week range NT$40.80–76.60.
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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