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 | 17 | 141,231 | 20.93% | +7.39 |
| 800–1,000 張 | 11 | 10,484 | 1.55% | -0.50 |
| 600–800 張 | 12 | 8,376 | 1.24% | -0.05 |
| 400–600 張 | 47 | 23,869 | 3.53% | -0.34 |
| 200–400 張 | 100 | 29,588 | 4.38% | -0.77 |
| 100–200 張 | 345 | 54,038 | 8.01% | -0.57 |
| 50–100 張 | 1,009 | 83,773 | 12.41% | -1.55 |
| 40–50 張 | 950 | 46,718 | 6.92% | -0.62 |
| 30–40 張 | 586 | 21,679 | 3.21% | -0.37 |
| 20–30 張 | 1,839 | 50,520 | 7.48% | -0.63 |
| 15–20 張 | 2,421 | 47,149 | 6.98% | -0.52 |
| 10–15 張 | 2,062 | 27,349 | 4.05% | -0.31 |
| 5–10 張 | 7,832 | 70,020 | 10.37% | -0.68 |
| 1–5 張 | 22,885 | 59,253 | 8.78% | -0.48 |
| 1張以下 | 2,055 | 581 | 0.08% | +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.
Latest2026-09-24
主動安聯美國科技(00402A)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-24 at 20.93%.
Source: FinMind (TDCC)
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