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 | 38,039 | 38.82% | +0.06 |
| 800–1,000 張 | 2 | 1,766 | 1.80% | +0.00 |
| 600–800 張 | 5 | 3,696 | 3.77% | +0.05 |
| 400–600 張 | 13 | 6,022 | 6.14% | +0.00 |
| 200–400 張 | 42 | 11,343 | 11.57% | -0.19 |
| 100–200 張 | 60 | 8,091 | 8.25% | +0.10 |
| 50–100 張 | 107 | 7,689 | 7.84% | +0.07 |
| 40–50 張 | 41 | 1,838 | 1.87% | -0.05 |
| 30–40 張 | 57 | 1,981 | 2.02% | -0.01 |
| 20–30 張 | 96 | 2,456 | 2.50% | +0.02 |
| 15–20 張 | 103 | 1,842 | 1.88% | +0.08 |
| 10–15 張 | 135 | 1,722 | 1.75% | -0.07 |
| 5–10 張 | 321 | 2,393 | 2.44% | -0.05 |
| 1–5 張 | 4,031 | 6,685 | 6.82% | +0.03 |
| 1張以下 | 65,533 | 2,418 | 2.46% | -0.02 |
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.
Latest2026-09-18
旺矽(6223)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 38.82%. Over the past year, 37% of weekly readings were at or below this level.
Source: FinMind (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 →
