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 | 22,539 | 52.91% | +0.11 |
| 800–1,000 張 | 3 | 2,504 | 5.87% | +0.00 |
| 600–800 張 | 1 | 683 | 1.60% | +0.00 |
| 400–600 張 | 6 | 2,922 | 6.86% | +0.00 |
| 200–400 張 | 9 | 2,595 | 6.09% | -0.51 |
| 100–200 張 | 16 | 2,401 | 5.63% | +0.43 |
| 50–100 張 | 28 | 2,030 | 4.76% | -0.12 |
| 40–50 張 | 17 | 766 | 1.79% | +0.11 |
| 30–40 張 | 19 | 691 | 1.62% | -0.14 |
| 20–30 張 | 32 | 832 | 1.95% | -0.06 |
| 15–20 張 | 33 | 623 | 1.46% | +0.00 |
| 10–15 張 | 54 | 694 | 1.63% | +0.09 |
| 5–10 張 | 143 | 1,121 | 2.63% | +0.06 |
| 1–5 張 | 1,094 | 2,130 | 5.00% | +0.05 |
| 1張以下 | 3,499 | 61 | 0.14% | +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
晶達(4995)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 52.91%. Over the past year, 100% of weekly readings were at or below this level.
Source: TDCC
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