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 | 11 | 18,613 | 15.88% | -0.28 |
| 800–1,000 張 | 2 | 1,751 | 1.49% | -0.01 |
| 600–800 張 | 4 | 2,797 | 2.38% | -0.56 |
| 400–600 張 | 8 | 4,102 | 3.49% | -0.09 |
| 200–400 張 | 18 | 5,090 | 4.34% | +0.94 |
| 100–200 張 | 35 | 5,033 | 4.29% | +0.34 |
| 50–100 張 | 67 | 4,728 | 4.03% | +0.17 |
| 40–50 張 | 37 | 1,700 | 1.45% | -0.09 |
| 30–40 張 | 69 | 2,457 | 2.09% | +0.00 |
| 20–30 張 | 148 | 3,675 | 3.13% | -0.03 |
| 15–20 張 | 214 | 3,911 | 3.33% | -0.15 |
| 10–15 張 | 412 | 5,263 | 4.49% | -0.03 |
| 5–10 張 | 1,562 | 11,986 | 10.22% | +0.02 |
| 1–5 張 | 24,205 | 41,264 | 35.20% | -0.22 |
| 1張以下 | 58,132 | 4,838 | 4.12% | -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.
Latest2026-10-08
中探針(6217)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 15.88%. Over the past year, 14% of weekly readings were at or below this level.
Source: TDCC
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