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 | 3 | 25,213 | 56.02% | +0.00 |
| 800–1,000 張 | 0 | 0 | 0.00% | +0.00 |
| 600–800 張 | 2 | 1,411 | 3.13% | +0.00 |
| 400–600 張 | 0 | 0 | 0.00% | +0.00 |
| 200–400 張 | 9 | 2,345 | 5.21% | +0.10 |
| 100–200 張 | 18 | 2,350 | 5.22% | +0.02 |
| 50–100 張 | 37 | 2,660 | 5.91% | +0.08 |
| 40–50 張 | 8 | 375 | 0.83% | -0.21 |
| 30–40 張 | 20 | 704 | 1.56% | -0.07 |
| 20–30 張 | 41 | 1,056 | 2.34% | +0.09 |
| 15–20 張 | 49 | 906 | 2.01% | +0.13 |
| 10–15 張 | 65 | 852 | 1.89% | +0.00 |
| 5–10 張 | 237 | 1,861 | 4.13% | -0.04 |
| 1–5 張 | 2,607 | 4,675 | 10.38% | -0.07 |
| 1張以下 | 4,246 | 593 | 1.31% | -0.01 |
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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
盈正(3628)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 56.02%. Over the past year, 94% of weekly readings were at or below this level.
Source: TDCC
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