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 | 2 | 2,614 | 34.93% | +14.06 |
| 800–1,000 張 | 0 | 0 | 0.00% | -10.95 |
| 600–800 張 | 0 | 0 | 0.00% | +0.00 |
| 400–600 張 | 0 | 0 | 0.00% | +0.00 |
| 200–400 張 | 0 | 0 | 0.00% | -7.53 |
| 100–200 張 | 3 | 475 | 6.34% | +1.96 |
| 50–100 張 | 5 | 362 | 4.83% | +1.90 |
| 40–50 張 | 5 | 227 | 3.03% | -0.64 |
| 30–40 張 | 3 | 111 | 1.48% | +0.53 |
| 20–30 張 | 15 | 358 | 4.78% | -0.36 |
| 15–20 張 | 25 | 445 | 5.94% | +0.63 |
| 10–15 張 | 27 | 349 | 4.66% | -0.33 |
| 5–10 張 | 102 | 739 | 9.86% | +0.73 |
| 1–5 張 | 821 | 1,609 | 21.49% | +0.02 |
| 1張以下 | 1,031 | 194 | 2.59% | -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.
Latest2026-09-24
國泰美國道瓊(00668)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-24 at 34.93%. Over the past year, 57% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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