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 | 8 | 54,496 | 69.90% | -0.06 |
| 800–1,000 張 | 0 | 0 | 0.00% | +0.00 |
| 600–800 張 | 1 | 622 | 0.79% | +0.00 |
| 400–600 張 | 3 | 1,552 | 1.99% | +0.00 |
| 200–400 張 | 8 | 2,261 | 2.90% | +0.29 |
| 100–200 張 | 24 | 3,226 | 4.13% | -0.06 |
| 50–100 張 | 45 | 3,087 | 3.95% | -0.21 |
| 40–50 張 | 21 | 990 | 1.26% | +0.00 |
| 30–40 張 | 32 | 1,138 | 1.45% | -0.04 |
| 20–30 張 | 55 | 1,396 | 1.79% | +0.04 |
| 15–20 張 | 54 | 942 | 1.20% | +0.04 |
| 10–15 張 | 100 | 1,276 | 1.63% | +0.03 |
| 5–10 張 | 264 | 1,960 | 2.51% | -0.06 |
| 1–5 張 | 2,415 | 4,371 | 5.60% | +0.03 |
| 1張以下 | 4,189 | 642 | 0.82% | +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
是方(6561)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 69.90%. Over the past year, 45% of weekly readings were at or below this level.
Source: TDCC
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