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 | 41 | 163,505 | 54.68% | +0.29 |
| 800–1,000 張 | 15 | 13,745 | 4.59% | -0.34 |
| 600–800 張 | 8 | 5,765 | 1.92% | -0.47 |
| 400–600 張 | 23 | 11,590 | 3.87% | +0.61 |
| 200–400 張 | 42 | 11,649 | 3.89% | -0.13 |
| 100–200 張 | 80 | 11,220 | 3.75% | -0.06 |
| 50–100 張 | 155 | 10,575 | 3.53% | +0.10 |
| 40–50 張 | 81 | 3,700 | 1.23% | -0.10 |
| 30–40 張 | 160 | 5,690 | 1.90% | +0.13 |
| 20–30 張 | 309 | 7,899 | 2.64% | -0.04 |
| 15–20 張 | 333 | 6,072 | 2.03% | -0.04 |
| 10–15 張 | 593 | 7,677 | 2.56% | +0.02 |
| 5–10 張 | 1,759 | 13,585 | 4.54% | +0.02 |
| 1–5 張 | 11,738 | 24,358 | 8.14% | -0.02 |
| 1張以下 | 51,766 | 1,955 | 0.65% | +0.01 |
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Latest
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
美利達(9914)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 54.68%. Over the past year, 14% of weekly readings were at or below this level.
Source: TDCC
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