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 | 21 | 168,092 | 48.40% | -0.04 |
| 800–1,000 張 | 8 | 7,480 | 2.15% | -0.49 |
| 600–800 張 | 11 | 7,539 | 2.17% | +0.44 |
| 400–600 張 | 15 | 7,390 | 2.12% | +0.12 |
| 200–400 張 | 62 | 16,885 | 4.86% | -0.08 |
| 100–200 張 | 174 | 23,173 | 6.67% | -0.04 |
| 50–100 張 | 319 | 21,350 | 6.14% | +0.00 |
| 40–50 張 | 162 | 7,176 | 2.06% | -0.05 |
| 30–40 張 | 291 | 9,915 | 2.85% | +0.04 |
| 20–30 張 | 649 | 15,454 | 4.45% | +0.14 |
| 15–20 張 | 480 | 8,285 | 2.38% | +0.01 |
| 10–15 張 | 1,278 | 15,049 | 4.33% | -0.06 |
| 5–10 張 | 2,558 | 17,238 | 4.96% | -0.01 |
| 1–5 張 | 9,985 | 20,584 | 5.92% | +0.04 |
| 1張以下 | 34,647 | 1,617 | 0.46% | -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.
Latest2026-10-16
新美齊(2442)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-16 at 48.40%. Over the past year, 2% of weekly readings were at or below this level.
Source: TDCC
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