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 | 7 | 1,290,737 | 99.50% | +0.04 |
| 800–1,000 張 | 1 | 1,000 | 0.07% | -0.07 |
| 600–800 張 | 0 | 0 | 0.00% | +0.00 |
| 400–600 張 | 0 | 0 | 0.00% | +0.00 |
| 200–400 張 | 2 | 643 | 0.04% | +0.02 |
| 100–200 張 | 4 | 539 | 0.04% | +0.00 |
| 50–100 張 | 10 | 648 | 0.04% | -0.01 |
| 40–50 張 | 11 | 517 | 0.03% | +0.00 |
| 30–40 張 | 6 | 217 | 0.01% | +0.00 |
| 20–30 張 | 20 | 498 | 0.03% | -0.01 |
| 15–20 張 | 21 | 377 | 0.02% | +0.00 |
| 10–15 張 | 36 | 484 | 0.03% | +0.00 |
| 5–10 張 | 89 | 743 | 0.05% | +0.00 |
| 1–5 張 | 311 | 722 | 0.05% | +0.00 |
| 1張以下 | 121 | 25 | 0.00% | +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
凱基美債25+(00779B)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 99.50%. Over the past year, 94% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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