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 | 13 | 30,112 | 30.64% | -1.76 |
| 800–1,000 張 | 7 | 6,343 | 6.45% | +0.17 |
| 600–800 張 | 7 | 4,942 | 5.02% | +0.07 |
| 400–600 張 | 21 | 10,311 | 10.49% | +0.51 |
| 200–400 張 | 38 | 11,118 | 11.31% | +1.24 |
| 100–200 張 | 48 | 7,032 | 7.15% | -0.25 |
| 50–100 張 | 67 | 4,537 | 4.61% | -0.45 |
| 40–50 張 | 31 | 1,409 | 1.43% | +0.27 |
| 30–40 張 | 41 | 1,443 | 1.46% | +0.09 |
| 20–30 張 | 83 | 2,087 | 2.12% | -0.08 |
| 15–20 張 | 61 | 1,083 | 1.10% | -0.07 |
| 10–15 張 | 143 | 1,806 | 1.83% | +0.11 |
| 5–10 張 | 376 | 2,783 | 2.83% | -0.01 |
| 1–5 張 | 6,723 | 10,498 | 10.68% | +0.11 |
| 1張以下 | 44,876 | 2,760 | 2.80% | +0.05 |
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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
萬潤(6187)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 30.64%. Over the past year, 43% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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