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 | 1,625,809 | 92.82% | -0.01 |
| 800–1,000 張 | 6 | 5,535 | 0.31% | +0.00 |
| 600–800 張 | 11 | 7,685 | 0.43% | +0.00 |
| 400–600 張 | 12 | 6,036 | 0.34% | +0.00 |
| 200–400 張 | 56 | 15,962 | 0.91% | +0.01 |
| 100–200 張 | 126 | 17,723 | 1.01% | -0.03 |
| 50–100 張 | 277 | 20,178 | 1.15% | +0.00 |
| 40–50 張 | 136 | 6,381 | 0.36% | +0.02 |
| 30–40 張 | 156 | 5,643 | 0.32% | +0.00 |
| 20–30 張 | 333 | 8,688 | 0.49% | +0.00 |
| 15–20 張 | 386 | 7,213 | 0.41% | +0.00 |
| 10–15 張 | 371 | 4,813 | 0.27% | +0.00 |
| 5–10 張 | 1,063 | 8,706 | 0.49% | +0.00 |
| 1–5 張 | 4,921 | 10,862 | 0.62% | +0.01 |
| 1張以下 | 1,090 | 197 | 0.01% | +0.00 |
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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
鴻華先進-創(2258)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 92.82%. Over the past year, 49% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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