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 | 33,028 | 63.62% | +1.36 |
| 800–1,000 張 | 3 | 2,581 | 4.97% | +0.00 |
| 600–800 張 | 3 | 2,015 | 3.88% | -1.27 |
| 400–600 張 | 6 | 2,836 | 5.46% | +0.00 |
| 200–400 張 | 15 | 4,066 | 7.83% | +0.00 |
| 100–200 張 | 19 | 2,829 | 5.44% | -0.04 |
| 50–100 張 | 13 | 874 | 1.68% | -0.10 |
| 40–50 張 | 11 | 495 | 0.95% | +0.18 |
| 30–40 張 | 12 | 433 | 0.83% | -0.13 |
| 20–30 張 | 17 | 447 | 0.86% | +0.01 |
| 15–20 張 | 12 | 215 | 0.41% | +0.00 |
| 10–15 張 | 24 | 318 | 0.61% | +0.00 |
| 5–10 張 | 97 | 819 | 1.57% | -0.01 |
| 1–5 張 | 462 | 922 | 1.77% | +0.02 |
| 1張以下 | 824 | 35 | 0.06% | +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
新昕纖(4406)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 63.62%. 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 →
