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 | 1 | 20,001 | 29.91% | +0.00 |
| 800–1,000 張 | 2 | 1,927 | 2.88% | +0.16 |
| 600–800 張 | 3 | 1,947 | 2.91% | +0.04 |
| 400–600 張 | 8 | 3,808 | 5.69% | -0.02 |
| 200–400 張 | 13 | 3,469 | 5.18% | -0.06 |
| 100–200 張 | 25 | 3,387 | 5.06% | -0.12 |
| 50–100 張 | 56 | 3,870 | 5.78% | -0.05 |
| 40–50 張 | 34 | 1,629 | 2.43% | -0.21 |
| 30–40 張 | 40 | 1,433 | 2.14% | +0.16 |
| 20–30 張 | 111 | 2,834 | 4.23% | -0.10 |
| 15–20 張 | 113 | 2,086 | 3.12% | +0.12 |
| 10–15 張 | 217 | 2,784 | 4.16% | -0.01 |
| 5–10 張 | 759 | 5,843 | 8.74% | +0.10 |
| 1–5 張 | 5,756 | 11,322 | 16.93% | -0.01 |
| 1張以下 | 5,323 | 509 | 0.76% | +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.
Latest2026-09-24
正基(6546)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-24 at 29.91%. Over the past year, 44% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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