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 | 25 | 107,277 | 60.74% | -0.24 |
| 800–1,000 張 | 3 | 2,534 | 1.43% | +0.00 |
| 600–800 張 | 1 | 757 | 0.42% | -0.34 |
| 400–600 張 | 11 | 5,723 | 3.24% | +0.35 |
| 200–400 張 | 25 | 6,883 | 3.89% | +0.06 |
| 100–200 張 | 45 | 6,355 | 3.59% | -0.01 |
| 50–100 張 | 90 | 6,582 | 3.72% | +0.06 |
| 40–50 張 | 54 | 2,498 | 1.41% | +0.02 |
| 30–40 張 | 68 | 2,403 | 1.36% | +0.07 |
| 20–30 張 | 147 | 3,714 | 2.10% | +0.01 |
| 15–20 張 | 174 | 3,192 | 1.80% | -0.02 |
| 10–15 張 | 295 | 3,717 | 2.10% | -0.05 |
| 5–10 張 | 950 | 7,299 | 4.13% | +0.07 |
| 1–5 張 | 8,410 | 16,047 | 9.08% | +0.01 |
| 1張以下 | 6,743 | 1,616 | 0.91% | +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.
Latest2026-10-08
威強電(3022)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 60.74%. Over the past year, 96% 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 →
