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 | 9 | 55,747 | 67.10% | -0.04 |
| 800–1,000 張 | 1 | 821 | 0.98% | +0.98 |
| 600–800 張 | 5 | 3,319 | 3.99% | -1.85 |
| 400–600 張 | 3 | 1,570 | 1.89% | +1.25 |
| 200–400 張 | 11 | 3,575 | 4.30% | -0.29 |
| 100–200 張 | 21 | 2,866 | 3.45% | -0.44 |
| 50–100 張 | 21 | 1,416 | 1.70% | -0.09 |
| 40–50 張 | 21 | 963 | 1.15% | -0.02 |
| 30–40 張 | 19 | 681 | 0.81% | +0.06 |
| 20–30 張 | 44 | 1,142 | 1.37% | +0.06 |
| 15–20 張 | 59 | 1,093 | 1.31% | +0.04 |
| 10–15 張 | 90 | 1,138 | 1.36% | -0.01 |
| 5–10 張 | 381 | 3,015 | 3.62% | +0.22 |
| 1–5 張 | 2,659 | 5,320 | 6.40% | +0.12 |
| 1張以下 | 1,665 | 404 | 0.48% | -0.01 |
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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.
Latest2026-10-16
李洲(3066)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-16 at 67.10%. Over the past year, 2% of weekly readings were at or below this level.
Source: TDCC
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