Stock data
鑽石投資 (6901)
鑽石投資 is a TWSE-listed company in Other. Revenue for September 2026 was NT$341.46M, up 959.2% from a year earlier. EPS over the last four quarters totals NT$3.43.
Company profile
Data as of 2026-10-18
- Market
- TWSE-listed
- Industry
- Other
- Listed
- 2023-09-19
- Founded
- 2013-01-09
- Paid-in capital
- NT$8.53B
- Common shares issued
- 853,360,000
- Legal name
- 鑽石生技投資股份有限公司
- Website
- http://www.diamondbiofund.com
Monthly revenue
Data as of 2026-10-17
| Month | Revenue | MoM | YoY |
|---|---|---|---|
| 2026-09 | NT$341.46M | +24715.2% | +959.2% |
| 2026-08 | NT$1.38M | +100.1% | -87.7% |
Year to date: +333.6% vs. last year (Jan–Sep 2026)
Earnings per share (EPS)
Data as of 2026-06-30
| Quarter | EPS (NT$) |
|---|---|
| 2026 Q2 | 4.04 |
| 2026 Q1 | -0.42 |
| 2025 Q4 | -0.02 |
| 2025 Q3 | -0.17 |
| 2025 Q2 | -0.52 |
| 2025 Q1 | -0.67 |
| 2024 Q4 | -0.90 |
| 2024 Q3 | -0.95 |
Last four quarters: NT$3.43
Dividends
Data as of 2026-10-18
| Period | Cash (NT$) | 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 | 7,212 | 0.1% |
| 1,000–5,000 shares | 11,866 | 2.9% |
| 5,001–10,000 shares | 2,279 | 2.1% |
| 10,001–15,000 shares | 797 | 1.2% |
| 15,001–20,000 shares | 558 | 1.2% |
| 20,001–30,000 shares | 456 | 1.4% |
| 30,001–40,000 shares | 245 | 1.0% |
| 40,001–50,000 shares | 198 | 1.1% |
| 50,001–100,000 shares | 313 | 2.7% |
| 100,001–200,000 shares | 117 | 2.0% |
| 200,001–400,000 shares | 63 | 2.1% |
| 400,001–600,000 shares | 18 | 1.0% |
| 600,001–800,000 shares | 7 | 0.5% |
| 800,001–1,000,000 shares | 3 | 0.3% |
| 1,000,001+ shares | 17 | 80.2% |
TDCC data for 2026-10-16: 17 holders own more than 1,000 lots (80.2% of shares), and 7,212 hold less than one lot (0.1%).
Institutional net buying (last 20 trading days)
Data as of 2026-10-19
| Date | Foreign | Trust | Dealers | Total |
|---|---|---|---|---|
| 2026-10-19 | -103 | 0 | 0 | -103 |
| 2026-10-16 | 480 | 0 | -17 | 463 |
| 2026-10-15 | 424 | 0 | -18 | 406 |
| 2026-10-14 | 718 | 0 | -2 | 716 |
| 2026-10-13 | -424 | 0 | -8 | -432 |
| 2026-10-12 | 122 | 0 | 20 | 142 |
| 2026-10-08 | 254 | 0 | 17 | 271 |
| 2026-10-07 | 184 | 0 | 16 | 200 |
| 2026-10-06 | -1,493 | 0 | 12 | -1,481 |
| 2026-10-05 | 773 | 0 | -12 | 761 |
| 2026-10-02 | 532 | 0 | 11 | 543 |
| 2026-10-01 | -146 | 0 | 16 | -130 |
| 2026-09-30 | -768 | 0 | -4 | -772 |
| 2026-09-29 | 1,155 | 0 | 17 | 1,172 |
| 2026-09-24 | -175 | 0 | 0 | -175 |
| 2026-09-23 | 599 | 0 | -16 | 583 |
| 2026-09-22 | 159 | 0 | 0 | 159 |
| 2026-09-21 | 254 | 0 | 10 | 264 |
| 2026-09-18 | 4 | 0 | -13 | -9 |
| 2026-09-17 | 356 | 0 | -2 | 354 |
Unit: lots (1,000 shares). Over the last 20 trading days, institutions were net buyers of 2,932 lots.
Price (official close)
Data as of 2026-10-19
Last close NT$17.25 (2026-10-19); 52-week range NT$12.05–22.40.
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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