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 | 14 | 67,227 | 72.54% | -0.11 |
| 800–1,000 張 | 1 | 846 | 0.91% | +0.00 |
| 600–800 張 | 5 | 3,332 | 3.59% | -0.70 |
| 400–600 張 | 5 | 2,744 | 2.96% | +0.60 |
| 200–400 張 | 15 | 4,302 | 4.64% | +0.05 |
| 100–200 張 | 25 | 3,840 | 4.14% | +0.08 |
| 50–100 張 | 30 | 2,003 | 2.16% | +0.10 |
| 40–50 張 | 15 | 670 | 0.72% | +0.00 |
| 30–40 張 | 13 | 469 | 0.50% | -0.04 |
| 20–30 張 | 60 | 1,519 | 1.63% | +0.06 |
| 15–20 張 | 44 | 790 | 0.85% | +0.00 |
| 10–15 張 | 83 | 1,015 | 1.09% | +0.00 |
| 5–10 張 | 196 | 1,402 | 1.51% | -0.01 |
| 1–5 張 | 981 | 2,181 | 2.35% | +0.00 |
| 1張以下 | 9,777 | 330 | 0.35% | +0.00 |
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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
台蠟(1742)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 72.54%. Over the past year, 90% of weekly readings were at or below this level.
Source: TDCC
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