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 | 21,040 | 28.05% | +0.00 |
| 800–1,000 張 | 0 | 0 | 0.00% | +0.00 |
| 600–800 張 | 2 | 1,250 | 1.66% | +0.81 |
| 400–600 張 | 7 | 3,335 | 4.44% | -0.15 |
| 200–400 張 | 16 | 4,389 | 5.85% | -0.67 |
| 100–200 張 | 17 | 2,395 | 3.19% | -0.40 |
| 50–100 張 | 56 | 3,928 | 5.23% | +0.25 |
| 40–50 張 | 23 | 1,057 | 1.41% | +0.13 |
| 30–40 張 | 37 | 1,332 | 1.77% | -0.01 |
| 20–30 張 | 105 | 2,741 | 3.65% | +0.23 |
| 15–20 張 | 117 | 2,173 | 2.89% | -0.20 |
| 10–15 張 | 229 | 2,954 | 3.94% | -0.03 |
| 5–10 張 | 922 | 7,209 | 9.61% | +0.04 |
| 1–5 張 | 11,358 | 20,345 | 27.13% | +0.01 |
| 1張以下 | 44,127 | 838 | 1.11% | -0.01 |
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.
Latest2026-10-16
美琪瑪(4721)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-16 at 28.05%. Over the past year, 87% 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 →
