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 | 1 | 3,060 | 8.04% | +0.00 |
| 800–1,000 張 | 1 | 970 | 2.54% | +0.01 |
| 600–800 張 | 1 | 769 | 2.02% | -0.04 |
| 400–600 張 | 5 | 2,607 | 6.85% | -1.06 |
| 200–400 張 | 14 | 4,294 | 11.28% | +2.18 |
| 100–200 張 | 27 | 3,612 | 9.49% | -0.56 |
| 50–100 張 | 65 | 4,695 | 12.33% | -0.15 |
| 40–50 張 | 36 | 1,669 | 4.38% | +0.00 |
| 30–40 張 | 55 | 1,988 | 5.22% | -0.01 |
| 20–30 張 | 97 | 2,438 | 6.40% | -0.27 |
| 15–20 張 | 108 | 1,983 | 5.21% | -0.02 |
| 10–15 張 | 155 | 2,011 | 5.28% | +0.01 |
| 5–10 張 | 388 | 3,043 | 7.99% | -0.06 |
| 1–5 張 | 2,290 | 4,756 | 12.50% | -0.02 |
| 1張以下 | 29,060 | 153 | 0.40% | +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
駿吉-KY(1591)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 8.04%. Over the past year, 24% of weekly readings were at or below this level.
Source: TDCC
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