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 | 94 | 362,724 | 69.01% | +0.25 |
| 800–1,000 張 | 14 | 12,208 | 2.32% | -0.01 |
| 600–800 張 | 27 | 19,298 | 3.67% | -0.12 |
| 400–600 張 | 48 | 24,567 | 4.67% | +0.02 |
| 200–400 張 | 96 | 27,154 | 5.16% | -0.15 |
| 100–200 張 | 127 | 18,013 | 3.42% | +0.13 |
| 50–100 張 | 184 | 13,538 | 2.57% | +0.03 |
| 40–50 張 | 69 | 3,199 | 0.60% | -0.01 |
| 30–40 張 | 84 | 2,980 | 0.56% | -0.01 |
| 20–30 張 | 140 | 3,488 | 0.66% | -0.01 |
| 15–20 張 | 154 | 2,812 | 0.53% | +0.00 |
| 10–15 張 | 262 | 3,363 | 0.63% | +0.00 |
| 5–10 張 | 897 | 6,905 | 1.31% | -0.04 |
| 1–5 張 | 13,387 | 22,420 | 4.26% | -0.09 |
| 1張以下 | 20,447 | 2,937 | 0.55% | +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
健鼎(3044)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 69.01%. Over the past year, 4% 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 →
