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 | 23 | 68,436 | 61.56% | +0.00 |
| 800–1,000 張 | 3 | 2,738 | 2.46% | +0.72 |
| 600–800 張 | 5 | 3,376 | 3.03% | -0.69 |
| 400–600 張 | 4 | 1,855 | 1.66% | +0.00 |
| 200–400 張 | 20 | 5,662 | 5.09% | -0.02 |
| 100–200 張 | 37 | 5,361 | 4.82% | +0.09 |
| 50–100 張 | 46 | 3,452 | 3.10% | -0.15 |
| 40–50 張 | 25 | 1,182 | 1.06% | +0.04 |
| 30–40 張 | 40 | 1,399 | 1.25% | -0.02 |
| 20–30 張 | 77 | 1,996 | 1.79% | -0.03 |
| 15–20 張 | 97 | 1,801 | 1.61% | +0.04 |
| 10–15 張 | 157 | 1,968 | 1.77% | +0.01 |
| 5–10 張 | 529 | 4,308 | 3.87% | +0.05 |
| 1–5 張 | 3,318 | 7,017 | 6.31% | -0.03 |
| 1張以下 | 17,274 | 607 | 0.54% | +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
聚隆(1466)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 61.56%. Over the past year, 10% of weekly readings were at or below this level.
Source: TDCC
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