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 | 41 | 330,591 | 69.14% | -1.31 |
| 800–1,000 張 | 11 | 10,065 | 2.10% | +0.60 |
| 600–800 張 | 19 | 13,311 | 2.78% | +0.28 |
| 400–600 張 | 24 | 11,944 | 2.49% | -0.18 |
| 200–400 張 | 79 | 23,259 | 4.86% | +0.37 |
| 100–200 張 | 85 | 12,374 | 2.58% | +0.04 |
| 50–100 張 | 131 | 9,278 | 1.94% | -0.10 |
| 40–50 張 | 76 | 3,488 | 0.72% | +0.03 |
| 30–40 張 | 65 | 2,290 | 0.47% | -0.03 |
| 20–30 張 | 153 | 3,839 | 0.80% | +0.02 |
| 15–20 張 | 182 | 3,280 | 0.68% | +0.04 |
| 10–15 張 | 309 | 3,934 | 0.82% | +0.00 |
| 5–10 張 | 1,109 | 8,288 | 1.73% | +0.02 |
| 1–5 張 | 19,556 | 32,299 | 6.75% | +0.15 |
| 1張以下 | 95,437 | 9,874 | 2.06% | +0.07 |
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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.
Latest2026-09-18
環球晶(6488)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 69.14%. Over the past year, 29% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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