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 | 5 | 7,783 | 17.54% | +8.34 |
| 800–1,000 張 | 0 | 0 | 0.00% | -2.06 |
| 600–800 張 | 3 | 2,148 | 4.84% | -1.62 |
| 400–600 張 | 2 | 962 | 2.16% | -0.05 |
| 200–400 張 | 6 | 1,604 | 3.61% | -0.72 |
| 100–200 張 | 10 | 1,556 | 3.50% | -0.08 |
| 50–100 張 | 55 | 3,872 | 8.72% | -1.35 |
| 40–50 張 | 21 | 981 | 2.21% | -0.15 |
| 30–40 張 | 41 | 1,453 | 3.27% | -0.05 |
| 20–30 張 | 120 | 3,032 | 6.83% | +0.00 |
| 15–20 張 | 147 | 2,754 | 6.20% | -0.72 |
| 10–15 張 | 242 | 3,083 | 6.94% | -0.31 |
| 5–10 張 | 800 | 6,344 | 14.30% | -0.44 |
| 1–5 張 | 3,778 | 8,322 | 18.76% | -0.76 |
| 1張以下 | 1,915 | 463 | 1.04% | -0.04 |
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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.
Latest2026-09-24
中信上櫃ESG 30(00928)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-24 at 17.54%. Over the past year, 22% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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