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 | 2 | 33,629 | 46.49% | +0.00 |
| 800–1,000 張 | 0 | 0 | 0.00% | +0.00 |
| 600–800 張 | 1 | 660 | 0.91% | +0.00 |
| 400–600 張 | 6 | 2,619 | 3.62% | +0.00 |
| 200–400 張 | 10 | 2,477 | 3.42% | +0.00 |
| 100–200 張 | 24 | 3,595 | 4.96% | -0.02 |
| 50–100 張 | 54 | 3,907 | 5.40% | +0.01 |
| 40–50 張 | 20 | 904 | 1.25% | +0.01 |
| 30–40 張 | 41 | 1,458 | 2.01% | +0.04 |
| 20–30 張 | 88 | 2,257 | 3.11% | +0.05 |
| 15–20 張 | 94 | 1,714 | 2.37% | -0.04 |
| 10–15 張 | 205 | 2,579 | 3.56% | +0.03 |
| 5–10 張 | 708 | 5,266 | 7.28% | -0.01 |
| 1–5 張 | 4,343 | 9,107 | 12.59% | -0.04 |
| 1張以下 | 8,443 | 2,161 | 2.98% | -0.01 |
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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
中美實(4702)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 46.49%. Over the past year, 35% of weekly readings were at or below this level.
Source: TDCC
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