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 | 18 | 56,583 | 61.38% | +0.00 |
| 800–1,000 張 | 1 | 892 | 0.96% | +0.00 |
| 600–800 張 | 4 | 2,734 | 2.96% | +0.00 |
| 400–600 張 | 10 | 4,939 | 5.35% | +0.00 |
| 200–400 張 | 23 | 6,601 | 7.16% | +0.00 |
| 100–200 張 | 27 | 3,911 | 4.24% | +0.00 |
| 50–100 張 | 46 | 3,328 | 3.61% | +0.04 |
| 40–50 張 | 26 | 1,171 | 1.27% | +0.00 |
| 30–40 張 | 35 | 1,258 | 1.36% | +0.04 |
| 20–30 張 | 74 | 1,813 | 1.96% | +0.01 |
| 15–20 張 | 57 | 1,026 | 1.11% | -0.04 |
| 10–15 張 | 120 | 1,523 | 1.65% | +0.03 |
| 5–10 張 | 311 | 2,406 | 2.61% | -0.05 |
| 1–5 張 | 1,949 | 3,861 | 4.18% | -0.02 |
| 1張以下 | 777 | 126 | 0.13% | +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
建新國際(8367)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 61.38%. Over the past year, 94% of weekly readings were at or below this level.
Source: TDCC
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