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 | 14 | 36,824 | 54.42% | -0.06 |
| 800–1,000 張 | 1 | 870 | 1.28% | +0.00 |
| 600–800 張 | 3 | 2,039 | 3.01% | +0.00 |
| 400–600 張 | 7 | 3,452 | 5.10% | -0.27 |
| 200–400 張 | 17 | 4,597 | 6.79% | -0.63 |
| 100–200 張 | 21 | 3,047 | 4.50% | +0.78 |
| 50–100 張 | 28 | 2,024 | 2.99% | -0.17 |
| 40–50 張 | 19 | 891 | 1.31% | +0.15 |
| 30–40 張 | 26 | 961 | 1.42% | -0.05 |
| 20–30 張 | 54 | 1,354 | 2.00% | +0.10 |
| 15–20 張 | 41 | 752 | 1.11% | -0.01 |
| 10–15 張 | 105 | 1,339 | 1.97% | +0.03 |
| 5–10 張 | 303 | 2,285 | 3.37% | +0.04 |
| 1–5 張 | 3,819 | 6,608 | 9.76% | +0.10 |
| 1張以下 | 3,995 | 614 | 0.90% | +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.
Latest2026-09-18
天虹(6937)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 54.42%. Over the past year, 24% 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 →
