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 | 112 | 667,148 | 54.07% | -0.37 |
| 800–1,000 張 | 18 | 16,305 | 1.32% | -0.24 |
| 600–800 張 | 35 | 24,151 | 1.95% | +0.16 |
| 400–600 張 | 49 | 23,502 | 1.90% | +0.10 |
| 200–400 張 | 91 | 25,687 | 2.08% | +0.02 |
| 100–200 張 | 192 | 26,713 | 2.16% | -0.08 |
| 50–100 張 | 385 | 26,397 | 2.13% | +0.02 |
| 40–50 張 | 230 | 10,388 | 0.84% | +0.00 |
| 30–40 張 | 421 | 14,615 | 1.18% | +0.01 |
| 20–30 張 | 980 | 24,069 | 1.95% | +0.07 |
| 15–20 張 | 1,202 | 21,666 | 1.75% | +0.01 |
| 10–15 張 | 2,766 | 33,570 | 2.72% | +0.06 |
| 5–10 張 | 10,030 | 72,318 | 5.86% | +0.06 |
| 1–5 張 | 127,220 | 223,390 | 18.10% | +0.17 |
| 1張以下 | 151,589 | 23,901 | 1.93% | +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.
Latest2026-09-18
華通(2313)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 54.07%. Over the past year, 18% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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