Market
Fundamentals
Ownership & Flows
Market
Fundamentals
Ownership & Flows
Shareholding
Whale Holding x Price
Holding Distribution by Tier x Price
Tier Detail (latest week)
| Level | People | Shares (lots) | Pct | Wk chg (pt) |
|---|---|---|---|---|
| 1,000張以上 | 8 | 16,079 | 37.40% | +0.00 |
| 800–1,000 張 | 3 | 2,835 | 6.59% | +0.00 |
| 600–800 張 | 3 | 2,186 | 5.08% | +0.00 |
| 400–600 張 | 2 | 966 | 2.24% | +1.04 |
| 200–400 張 | 8 | 2,487 | 5.78% | -0.75 |
| 100–200 張 | 21 | 2,794 | 6.50% | +0.18 |
| 50–100 張 | 24 | 1,669 | 3.88% | -0.31 |
| 40–50 張 | 15 | 715 | 1.66% | +0.12 |
| 30–40 張 | 22 | 787 | 1.83% | -0.07 |
| 20–30 張 | 49 | 1,249 | 2.90% | +0.01 |
| 15–20 張 | 65 | 1,190 | 2.76% | -0.13 |
| 10–15 張 | 96 | 1,225 | 2.84% | +0.07 |
| 5–10 張 | 323 | 2,479 | 5.76% | +0.01 |
| 1–5 張 | 3,333 | 6,155 | 14.31% | -0.18 |
| 1張以下 | 1,105 | 169 | 0.39% | +0.00 |
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How to Read Taiwan Stock Shareholder Concentration Data
Taiwan Stock DataTaiwan's TDCC (Taiwan Depository & Clearing Corporation) publishes weekly shareholding distribution data, grouping all shareholders by lot size — from 1–10 lots to over 1,000 lots. When the percentage held by large shareholders (400+ or 1,000+ lots) rises steadily, it often signals accumulation by institutions or high-net-worth investors. Declining large-holder concentration may indicate distribution. Blave tracks this weekly data per stock with historical trend charts.
Latest2026-10-08
玖鼎電力(4588)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 37.40%. Over the past year, 6% of weekly readings were at or below this level.
Source: TDCC
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