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 | 16 | 42,601 | 30.58% | +0.77 |
| 800–1,000 張 | 1 | 966 | 0.69% | -0.71 |
| 600–800 張 | 5 | 3,427 | 2.46% | +0.04 |
| 400–600 張 | 10 | 4,945 | 3.54% | +0.00 |
| 200–400 張 | 37 | 10,700 | 7.68% | +0.15 |
| 100–200 張 | 73 | 9,832 | 7.05% | +0.16 |
| 50–100 張 | 167 | 11,829 | 8.49% | -0.07 |
| 40–50 張 | 94 | 4,313 | 3.09% | -0.08 |
| 30–40 張 | 130 | 4,644 | 3.33% | -0.07 |
| 20–30 張 | 250 | 6,335 | 4.54% | -0.01 |
| 15–20 張 | 306 | 5,663 | 4.06% | -0.08 |
| 10–15 張 | 366 | 4,705 | 3.37% | -0.04 |
| 5–10 張 | 1,275 | 10,095 | 7.24% | -0.01 |
| 1–5 張 | 9,439 | 18,943 | 13.59% | -0.05 |
| 1張以下 | 33,354 | 308 | 0.22% | +0.00 |
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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
基亞(3176)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 30.58%. Over the past year, 100% of weekly readings were at or below this level.
Source: TDCC
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