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 | 38,692 | 25.47% | -1.05 |
| 800–1,000 張 | 5 | 4,550 | 2.99% | +0.06 |
| 600–800 張 | 8 | 5,443 | 3.58% | +0.86 |
| 400–600 張 | 22 | 10,520 | 6.92% | -0.56 |
| 200–400 張 | 38 | 10,165 | 6.69% | +0.40 |
| 100–200 張 | 60 | 8,661 | 5.70% | -0.29 |
| 50–100 張 | 91 | 6,462 | 4.25% | +0.06 |
| 40–50 張 | 58 | 2,662 | 1.75% | +0.04 |
| 30–40 張 | 94 | 3,339 | 2.19% | -0.01 |
| 20–30 張 | 181 | 4,527 | 2.98% | +0.14 |
| 15–20 張 | 259 | 4,757 | 3.13% | -0.01 |
| 10–15 張 | 396 | 5,061 | 3.33% | +0.12 |
| 5–10 張 | 1,469 | 11,265 | 7.41% | +0.10 |
| 1–5 張 | 19,292 | 33,583 | 22.10% | +0.14 |
| 1張以下 | 35,008 | 2,226 | 1.46% | +0.02 |
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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.
Latest2026-09-18
原相(3227)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 25.47%. Over the past year, 43% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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