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 | 7 | 24,709 | 31.88% | +4.62 |
| 800–1,000 張 | 3 | 2,791 | 3.60% | -0.24 |
| 600–800 張 | 5 | 3,419 | 4.41% | -1.15 |
| 400–600 張 | 8 | 4,238 | 5.46% | +1.23 |
| 200–400 張 | 16 | 4,560 | 5.88% | -0.79 |
| 100–200 張 | 50 | 7,505 | 9.68% | -0.87 |
| 50–100 張 | 98 | 7,251 | 9.35% | -0.56 |
| 40–50 張 | 61 | 2,921 | 3.76% | -0.34 |
| 30–40 張 | 78 | 2,867 | 3.69% | -0.37 |
| 20–30 張 | 160 | 4,127 | 5.32% | -0.29 |
| 15–20 張 | 125 | 2,349 | 3.03% | -0.28 |
| 10–15 張 | 183 | 2,421 | 3.12% | -0.25 |
| 5–10 張 | 513 | 4,292 | 5.53% | -0.35 |
| 1–5 張 | 1,526 | 3,972 | 5.12% | -0.36 |
| 1張以下 | 330 | 81 | 0.10% | -0.01 |
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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.
Latest2026-09-24
群益深証中小(00643)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-24 at 31.88%. Over the past year, 96% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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