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 | 29 | 111,926 | 9.86% | -0.75 |
| 800–1,000 張 | 22 | 21,200 | 1.86% | +0.10 |
| 600–800 張 | 19 | 13,211 | 1.16% | +0.13 |
| 400–600 張 | 84 | 41,953 | 3.69% | -0.07 |
| 200–400 張 | 236 | 67,392 | 5.94% | +0.03 |
| 100–200 張 | 831 | 121,556 | 10.71% | +0.25 |
| 50–100 張 | 2,277 | 176,742 | 15.58% | -0.05 |
| 40–50 張 | 1,762 | 85,414 | 7.52% | +0.06 |
| 30–40 張 | 1,650 | 60,182 | 5.30% | +0.03 |
| 20–30 張 | 3,744 | 100,844 | 8.88% | +0.09 |
| 15–20 張 | 4,300 | 82,513 | 7.27% | +0.04 |
| 10–15 張 | 4,201 | 55,179 | 4.86% | +0.04 |
| 5–10 張 | 12,853 | 111,212 | 9.80% | +0.07 |
| 1–5 張 | 32,339 | 83,863 | 7.39% | +0.03 |
| 1張以下 | 3,676 | 1,191 | 0.10% | +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.
Latest2026-09-18
主動群益美國增長(00997A)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 9.86%.
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 →
