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 | 7 | 24,162 | 80.53% | +0.00 |
| 800–1,000 張 | 1 | 1,000 | 3.33% | +0.00 |
| 600–800 張 | 0 | 0 | 0.00% | +0.00 |
| 400–600 張 | 2 | 1,166 | 3.88% | +0.00 |
| 200–400 張 | 3 | 914 | 3.04% | +0.00 |
| 100–200 張 | 1 | 139 | 0.46% | -0.30 |
| 50–100 張 | 10 | 765 | 2.55% | +0.22 |
| 40–50 張 | 2 | 88 | 0.29% | +0.14 |
| 30–40 張 | 2 | 77 | 0.25% | +0.00 |
| 20–30 張 | 8 | 197 | 0.65% | -0.07 |
| 15–20 張 | 5 | 87 | 0.28% | +0.00 |
| 10–15 張 | 15 | 189 | 0.62% | +0.08 |
| 5–10 張 | 43 | 338 | 1.12% | -0.05 |
| 1–5 張 | 552 | 751 | 2.50% | -0.02 |
| 1張以下 | 720 | 128 | 0.42% | -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.
Latest2026-09-24
堤維西甲特(1522A)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-24 at 80.53%. Over the past year, 10% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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