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 | 3 | 29,616 | 37.10% | +0.00 |
| 800–1,000 張 | 1 | 869 | 1.08% | +0.00 |
| 600–800 張 | 5 | 3,399 | 4.25% | +0.00 |
| 400–600 張 | 3 | 1,446 | 1.81% | +0.52 |
| 200–400 張 | 14 | 3,742 | 4.68% | -0.45 |
| 100–200 張 | 23 | 3,159 | 3.95% | +0.17 |
| 50–100 張 | 73 | 5,087 | 6.37% | -0.32 |
| 40–50 張 | 30 | 1,401 | 1.75% | +0.11 |
| 30–40 張 | 47 | 1,642 | 2.05% | +0.09 |
| 20–30 張 | 105 | 2,688 | 3.36% | +0.03 |
| 15–20 張 | 141 | 2,592 | 3.24% | -0.08 |
| 10–15 張 | 203 | 2,610 | 3.26% | +0.03 |
| 5–10 張 | 758 | 6,025 | 7.54% | -0.09 |
| 1–5 張 | 7,987 | 14,931 | 18.70% | -0.02 |
| 1張以下 | 19,108 | 617 | 0.77% | +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
虹冠電(3257)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 37.10%. Over the past year, 22% of weekly readings were at or below this level.
Source: TDCC
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