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 | 12 | 50,249 | 42.49% | +0.00 |
| 800–1,000 張 | 1 | 860 | 0.72% | +0.00 |
| 600–800 張 | 2 | 1,470 | 1.24% | +0.00 |
| 400–600 張 | 6 | 3,448 | 2.91% | +0.00 |
| 200–400 張 | 30 | 8,414 | 7.11% | -0.16 |
| 100–200 張 | 39 | 5,348 | 4.52% | +0.13 |
| 50–100 張 | 89 | 6,338 | 5.35% | -0.01 |
| 40–50 張 | 54 | 2,457 | 2.07% | +0.04 |
| 30–40 張 | 74 | 2,632 | 2.22% | -0.06 |
| 20–30 張 | 167 | 4,216 | 3.56% | +0.09 |
| 15–20 張 | 181 | 3,313 | 2.80% | -0.06 |
| 10–15 張 | 332 | 4,221 | 3.56% | +0.07 |
| 5–10 張 | 1,126 | 8,699 | 7.35% | -0.06 |
| 1–5 張 | 7,804 | 16,183 | 13.68% | +0.01 |
| 1張以下 | 2,331 | 409 | 0.34% | +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.
Latest2026-10-08
維熹(3501)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 42.49%. Over the past year, 24% of weekly readings were at or below this level.
Source: TDCC
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