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 | 2 | 3,041 | 10.00% | -1.45 |
| 800–1,000 張 | 0 | 0 | 0.00% | +0.00 |
| 600–800 張 | 1 | 644 | 2.11% | -2.02 |
| 400–600 張 | 1 | 418 | 1.37% | +0.11 |
| 200–400 張 | 3 | 943 | 3.10% | +1.04 |
| 100–200 張 | 8 | 1,185 | 3.89% | +1.15 |
| 50–100 張 | 18 | 1,144 | 3.76% | +0.05 |
| 40–50 張 | 14 | 641 | 2.10% | +0.16 |
| 30–40 張 | 25 | 892 | 2.93% | +0.26 |
| 20–30 張 | 54 | 1,357 | 4.46% | +0.35 |
| 15–20 張 | 73 | 1,297 | 4.26% | +0.40 |
| 10–15 張 | 162 | 2,045 | 6.72% | -0.40 |
| 5–10 張 | 642 | 4,755 | 15.64% | +0.02 |
| 1–5 張 | 4,839 | 10,052 | 33.06% | +0.33 |
| 1張以下 | 6,817 | 1,991 | 6.54% | +0.02 |
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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.
Latest2026-09-24
兆豐洲際半導體(00911)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-24 at 10.00%. Over the past year, 51% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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