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 | 301,061 | 68.07% | -0.28 |
| 800–1,000 張 | 3 | 2,704 | 0.61% | +0.00 |
| 600–800 張 | 5 | 3,538 | 0.79% | +0.00 |
| 400–600 張 | 12 | 5,597 | 1.26% | +0.05 |
| 200–400 張 | 35 | 9,830 | 2.22% | -0.20 |
| 100–200 張 | 76 | 10,731 | 2.42% | +0.09 |
| 50–100 張 | 152 | 10,954 | 2.47% | +0.01 |
| 40–50 張 | 87 | 4,093 | 0.92% | -0.01 |
| 30–40 張 | 134 | 4,909 | 1.11% | +0.00 |
| 20–30 張 | 332 | 8,514 | 1.92% | +0.10 |
| 15–20 張 | 415 | 7,733 | 1.74% | +0.01 |
| 10–15 張 | 664 | 8,614 | 1.94% | +0.08 |
| 5–10 張 | 2,442 | 19,753 | 4.46% | +0.08 |
| 1–5 張 | 22,459 | 42,910 | 9.70% | +0.07 |
| 1張以下 | 6,511 | 1,282 | 0.28% | +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
福懋科(8131)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 68.07%. Over the past year, 2% 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 →
