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 | 8 | 28,348 | 56.69% | -0.04 |
| 800–1,000 張 | 0 | 0 | 0.00% | +0.00 |
| 600–800 張 | 1 | 700 | 1.40% | +0.00 |
| 400–600 張 | 5 | 2,550 | 5.10% | -0.94 |
| 200–400 張 | 6 | 1,512 | 3.02% | +1.22 |
| 100–200 張 | 15 | 2,031 | 4.06% | -0.04 |
| 50–100 張 | 22 | 1,644 | 3.28% | -1.01 |
| 40–50 張 | 10 | 477 | 0.95% | -0.10 |
| 30–40 張 | 21 | 736 | 1.47% | +0.39 |
| 20–30 張 | 45 | 1,154 | 2.30% | -0.31 |
| 15–20 張 | 49 | 917 | 1.83% | -0.06 |
| 10–15 張 | 71 | 914 | 1.82% | -0.07 |
| 5–10 張 | 273 | 2,208 | 4.41% | +0.06 |
| 1–5 張 | 3,757 | 6,493 | 12.98% | +0.90 |
| 1張以下 | 5,007 | 316 | 0.63% | -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.
Latest2026-10-08
安碁(6174)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 56.69%. Over the past year, 25% of weekly readings were at or below this level.
Source: TDCC
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