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 | 31 | 103,529 | 40.62% | +0.16 |
| 800–1,000 張 | 7 | 6,271 | 2.46% | -0.05 |
| 600–800 張 | 8 | 5,494 | 2.15% | +0.24 |
| 400–600 張 | 14 | 6,801 | 2.66% | -0.09 |
| 200–400 張 | 27 | 7,777 | 3.05% | -0.43 |
| 100–200 張 | 61 | 8,136 | 3.19% | +0.03 |
| 50–100 張 | 166 | 11,745 | 4.60% | +0.08 |
| 40–50 張 | 113 | 5,310 | 2.08% | +0.05 |
| 30–40 張 | 151 | 5,429 | 2.13% | +0.02 |
| 20–30 張 | 367 | 9,523 | 3.73% | -0.03 |
| 15–20 張 | 523 | 9,832 | 3.85% | -0.08 |
| 10–15 張 | 716 | 9,200 | 3.61% | +0.11 |
| 5–10 張 | 2,751 | 22,331 | 8.76% | +0.05 |
| 1–5 張 | 20,442 | 41,385 | 16.24% | -0.04 |
| 1張以下 | 36,738 | 2,063 | 0.80% | -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
東台(4526)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 40.62%. Over the past year, 69% of weekly readings were at or below this level.
Source: TDCC
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