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 | 56 | 429,638 | 51.74% | +0.07 |
| 800–1,000 張 | 10 | 8,913 | 1.07% | -0.11 |
| 600–800 張 | 21 | 15,151 | 1.82% | +0.16 |
| 400–600 張 | 43 | 20,694 | 2.49% | -0.17 |
| 200–400 張 | 137 | 37,487 | 4.51% | +0.00 |
| 100–200 張 | 283 | 38,982 | 4.69% | +0.07 |
| 50–100 張 | 680 | 47,073 | 5.66% | +0.08 |
| 40–50 張 | 353 | 15,935 | 1.91% | -0.06 |
| 30–40 張 | 517 | 18,099 | 2.17% | +0.01 |
| 20–30 張 | 1,191 | 29,736 | 3.58% | -0.02 |
| 15–20 張 | 1,149 | 20,484 | 2.46% | -0.02 |
| 10–15 張 | 2,495 | 31,170 | 3.75% | -0.01 |
| 5–10 張 | 6,009 | 44,421 | 5.35% | +0.00 |
| 1–5 張 | 33,765 | 68,794 | 8.28% | -0.02 |
| 1張以下 | 15,733 | 3,705 | 0.44% | +0.00 |
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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.
Latest2026-09-18
台汽電(8926)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 51.74%. Over the past year, 4% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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