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 | 2 | 8,710 | 13.67% | +0.00 |
| 800–1,000 張 | 0 | 0 | 0.00% | +0.00 |
| 600–800 張 | 2 | 1,374 | 2.15% | +0.00 |
| 400–600 張 | 1 | 530 | 0.83% | +0.13 |
| 200–400 張 | 15 | 3,833 | 6.01% | -0.10 |
| 100–200 張 | 17 | 2,417 | 3.79% | +0.25 |
| 50–100 張 | 55 | 3,887 | 6.10% | +0.20 |
| 40–50 張 | 48 | 2,168 | 3.40% | +0.06 |
| 30–40 張 | 64 | 2,240 | 3.51% | -0.04 |
| 20–30 張 | 152 | 3,711 | 5.82% | -0.15 |
| 15–20 張 | 174 | 3,096 | 4.86% | +0.29 |
| 10–15 張 | 351 | 4,303 | 6.75% | -0.01 |
| 5–10 張 | 1,076 | 7,848 | 12.31% | -0.46 |
| 1–5 張 | 9,331 | 17,796 | 27.93% | -0.17 |
| 1張以下 | 52,871 | 1,790 | 2.81% | +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
禾瑞亞(3556)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 13.67%. Over the past year, 100% of weekly readings were at or below this level.
Source: TDCC
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