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 | 24 | 170,880 | 75.48% | +0.16 |
| 800–1,000 張 | 2 | 1,977 | 0.87% | +0.00 |
| 600–800 張 | 10 | 6,986 | 3.08% | +0.01 |
| 400–600 張 | 10 | 4,868 | 2.15% | +0.00 |
| 200–400 張 | 27 | 7,781 | 3.43% | -0.01 |
| 100–200 張 | 39 | 5,178 | 2.28% | +0.00 |
| 50–100 張 | 91 | 6,612 | 2.92% | -0.05 |
| 40–50 張 | 41 | 1,906 | 0.84% | -0.06 |
| 30–40 張 | 58 | 2,052 | 0.90% | -0.02 |
| 20–30 張 | 123 | 3,199 | 1.41% | +0.03 |
| 15–20 張 | 127 | 2,398 | 1.05% | -0.02 |
| 10–15 張 | 160 | 2,054 | 0.90% | -0.03 |
| 5–10 張 | 501 | 4,069 | 1.79% | +0.00 |
| 1–5 張 | 2,471 | 5,679 | 2.50% | -0.02 |
| 1張以下 | 17,131 | 741 | 0.32% | +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
士開(5324)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 75.48%. Over the past year, 100% 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 →
