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 | 23 | 124,622 | 62.31% | -0.02 |
| 800–1,000 張 | 6 | 5,251 | 2.62% | +0.40 |
| 600–800 張 | 5 | 3,394 | 1.69% | -0.39 |
| 400–600 張 | 8 | 4,259 | 2.12% | +0.00 |
| 200–400 張 | 20 | 5,937 | 2.96% | +0.00 |
| 100–200 張 | 100 | 15,697 | 7.84% | +0.00 |
| 50–100 張 | 146 | 11,099 | 5.54% | -0.01 |
| 40–50 張 | 53 | 2,474 | 1.23% | -0.02 |
| 30–40 張 | 107 | 4,028 | 2.01% | +0.05 |
| 20–30 張 | 148 | 3,879 | 1.93% | -0.01 |
| 15–20 張 | 250 | 4,780 | 2.39% | -0.02 |
| 10–15 張 | 186 | 2,402 | 1.20% | +0.02 |
| 5–10 張 | 825 | 6,418 | 3.20% | -0.01 |
| 1–5 張 | 3,232 | 5,548 | 2.77% | -0.01 |
| 1張以下 | 880 | 213 | 0.10% | +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.
Latest2026-09-18
聯邦銀甲特(2838A)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 62.31%. Over the past year, 16% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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