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 | 14 | 102,551 | 36.84% | +0.40 |
| 800–1,000 張 | 5 | 4,296 | 1.54% | -0.35 |
| 600–800 張 | 9 | 6,152 | 2.20% | -0.01 |
| 400–600 張 | 11 | 5,320 | 1.91% | +0.21 |
| 200–400 張 | 33 | 9,363 | 3.36% | -0.30 |
| 100–200 張 | 80 | 11,699 | 4.20% | +0.12 |
| 50–100 張 | 181 | 13,042 | 4.68% | +0.05 |
| 40–50 張 | 104 | 4,838 | 1.73% | +0.03 |
| 30–40 張 | 187 | 6,722 | 2.41% | -0.01 |
| 20–30 張 | 372 | 9,622 | 3.45% | -0.02 |
| 15–20 張 | 457 | 8,495 | 3.05% | -0.06 |
| 10–15 張 | 851 | 11,003 | 3.95% | +0.04 |
| 5–10 張 | 3,127 | 24,348 | 8.74% | +0.00 |
| 1–5 張 | 31,039 | 58,751 | 21.10% | -0.09 |
| 1張以下 | 31,570 | 2,156 | 0.77% | +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.
Latest2026-09-18
廣明(6188)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 36.84%. Over the past year, 20% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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