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 | 10 | 15,561 | 40.26% | -0.59 |
| 800–1,000 張 | 1 | 970 | 2.51% | +0.00 |
| 600–800 張 | 3 | 1,978 | 5.11% | -0.01 |
| 400–600 張 | 7 | 3,369 | 8.71% | +0.00 |
| 200–400 張 | 11 | 2,911 | 7.53% | +0.59 |
| 100–200 張 | 21 | 2,635 | 6.81% | +0.00 |
| 50–100 張 | 41 | 2,914 | 7.53% | -0.13 |
| 40–50 張 | 14 | 642 | 1.66% | +0.13 |
| 30–40 張 | 29 | 1,027 | 2.65% | +0.00 |
| 20–30 張 | 40 | 993 | 2.56% | -0.06 |
| 15–20 張 | 51 | 921 | 2.38% | +0.05 |
| 10–15 張 | 66 | 828 | 2.14% | +0.00 |
| 5–10 張 | 194 | 1,487 | 3.84% | +0.01 |
| 1–5 張 | 1,121 | 2,301 | 5.95% | -0.01 |
| 1張以下 | 8,224 | 109 | 0.28% | +0.00 |
Auto Read
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.
Latest2026-10-08
華鎂鑫(8087)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 40.26%. Over the past year, 2% of weekly readings were at or below this level.
Source: TDCC
How much time do you spend wiring APIs, pulling data, and debugging — instead of thinking about strategy? Describe the signal, and Blave Agent researches and backtests it.
See what Blave Agent can do →
