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 | 9 | 65,055 | 33.77% | -0.13 |
| 800–1,000 張 | 3 | 2,708 | 1.40% | +0.42 |
| 600–800 張 | 4 | 2,838 | 1.47% | -0.37 |
| 400–600 張 | 8 | 3,924 | 2.03% | +0.00 |
| 200–400 張 | 36 | 9,467 | 4.91% | -0.20 |
| 100–200 張 | 58 | 7,533 | 3.91% | +0.21 |
| 50–100 張 | 213 | 15,664 | 8.13% | +0.07 |
| 40–50 張 | 101 | 4,673 | 2.42% | -0.05 |
| 30–40 張 | 164 | 5,840 | 3.03% | -0.05 |
| 20–30 張 | 318 | 8,184 | 4.24% | +0.04 |
| 15–20 張 | 457 | 8,365 | 4.34% | +0.06 |
| 10–15 張 | 609 | 7,686 | 3.99% | +0.03 |
| 5–10 張 | 2,404 | 18,776 | 9.74% | -0.02 |
| 1–5 張 | 11,616 | 27,119 | 14.07% | -0.02 |
| 1張以下 | 46,140 | 4,786 | 2.48% | +0.00 |
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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
云辰(2390)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 33.77%. Over the past year, 78% of weekly readings were at or below this level.
Source: TDCC
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