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 | 68,785 | 51.75% | +0.00 |
| 800–1,000 張 | 3 | 2,850 | 2.14% | +0.00 |
| 600–800 張 | 0 | 0 | 0.00% | +0.00 |
| 400–600 張 | 5 | 2,417 | 1.81% | +0.00 |
| 200–400 張 | 27 | 7,336 | 5.51% | +0.15 |
| 100–200 張 | 42 | 6,045 | 4.54% | -0.14 |
| 50–100 張 | 102 | 7,538 | 5.67% | +0.03 |
| 40–50 張 | 56 | 2,610 | 1.96% | +0.04 |
| 30–40 張 | 72 | 2,561 | 1.92% | +0.02 |
| 20–30 張 | 168 | 4,285 | 3.22% | -0.04 |
| 15–20 張 | 226 | 4,123 | 3.10% | +0.01 |
| 10–15 張 | 360 | 4,556 | 3.42% | +0.00 |
| 5–10 張 | 961 | 7,586 | 5.70% | -0.04 |
| 1–5 張 | 5,671 | 11,637 | 8.75% | -0.02 |
| 1張以下 | 10,675 | 585 | 0.44% | +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
美吾華(1731)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 51.75%. Over the past year, 100% of weekly readings were at or below this level.
Source: TDCC
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