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 | 10 | 24,641 | 25.62% | +0.00 |
| 800–1,000 張 | 1 | 825 | 0.85% | -0.04 |
| 600–800 張 | 5 | 3,409 | 3.54% | -0.06 |
| 400–600 張 | 8 | 3,721 | 3.86% | +0.00 |
| 200–400 張 | 27 | 7,676 | 7.98% | +0.00 |
| 100–200 張 | 52 | 7,427 | 7.72% | -0.29 |
| 50–100 張 | 117 | 8,461 | 8.79% | +0.27 |
| 40–50 張 | 57 | 2,678 | 2.78% | +0.13 |
| 30–40 張 | 75 | 2,683 | 2.79% | -0.14 |
| 20–30 張 | 171 | 4,390 | 4.56% | +0.10 |
| 15–20 張 | 182 | 3,366 | 3.50% | +0.07 |
| 10–15 張 | 311 | 3,992 | 4.15% | -0.09 |
| 5–10 張 | 940 | 7,313 | 7.60% | +0.01 |
| 1–5 張 | 6,917 | 14,154 | 14.72% | +0.04 |
| 1張以下 | 60,774 | 1,417 | 1.47% | +0.00 |
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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.
Latest2026-10-08
同亨(5490)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 25.62%. Over the past year, 35% of weekly readings were at or below this level.
Source: TDCC
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