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 | 155 | 2,507,706 | 77.36% | -0.34 |
| 800–1,000 張 | 32 | 28,916 | 0.89% | +0.06 |
| 600–800 張 | 36 | 24,855 | 0.76% | +0.04 |
| 400–600 張 | 94 | 46,037 | 1.42% | -0.01 |
| 200–400 張 | 237 | 66,671 | 2.05% | +0.05 |
| 100–200 張 | 525 | 74,171 | 2.28% | +0.00 |
| 50–100 張 | 1,241 | 90,578 | 2.79% | +0.06 |
| 40–50 張 | 714 | 33,233 | 1.02% | +0.01 |
| 30–40 張 | 1,007 | 36,005 | 1.11% | +0.05 |
| 20–30 張 | 2,054 | 52,876 | 1.63% | -0.01 |
| 15–20 張 | 2,560 | 47,378 | 1.46% | +0.04 |
| 10–15 張 | 3,526 | 45,208 | 1.39% | +0.02 |
| 5–10 張 | 10,284 | 81,990 | 2.52% | +0.01 |
| 1–5 張 | 45,020 | 102,213 | 3.15% | +0.02 |
| 1張以下 | 14,113 | 3,578 | 0.11% | +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
正新(2105)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 77.36%. 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 →
