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 | 19 | 47,301 | 57.81% | -0.21 |
| 800–1,000 張 | 1 | 863 | 1.05% | +0.00 |
| 600–800 張 | 5 | 3,459 | 4.22% | +0.00 |
| 400–600 張 | 9 | 4,299 | 5.25% | +0.00 |
| 200–400 張 | 15 | 4,175 | 5.10% | +0.26 |
| 100–200 張 | 22 | 3,158 | 3.86% | +0.00 |
| 50–100 張 | 41 | 2,912 | 3.55% | -0.10 |
| 40–50 張 | 15 | 689 | 0.84% | +0.06 |
| 30–40 張 | 31 | 1,093 | 1.33% | -0.08 |
| 20–30 張 | 59 | 1,469 | 1.79% | +0.00 |
| 15–20 張 | 77 | 1,431 | 1.74% | +0.05 |
| 10–15 張 | 131 | 1,658 | 2.02% | -0.04 |
| 5–10 張 | 447 | 3,406 | 4.16% | +0.03 |
| 1–5 張 | 2,747 | 5,604 | 6.85% | +0.02 |
| 1張以下 | 1,665 | 292 | 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
青鋼(8930)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 57.81%. Over the past year, 96% of weekly readings were at or below this level.
Source: TDCC
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