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 | 14 | 30,399 | 29.87% | -3.19 |
| 800–1,000 張 | 9 | 8,210 | 8.06% | +1.81 |
| 600–800 張 | 5 | 3,598 | 3.53% | +0.26 |
| 400–600 張 | 11 | 5,185 | 5.09% | -0.88 |
| 200–400 張 | 36 | 10,020 | 9.84% | +0.49 |
| 100–200 張 | 70 | 9,932 | 9.75% | +0.17 |
| 50–100 張 | 87 | 6,250 | 6.14% | -0.02 |
| 40–50 張 | 36 | 1,615 | 1.58% | +0.38 |
| 30–40 張 | 65 | 2,266 | 2.22% | +0.02 |
| 20–30 張 | 103 | 2,512 | 2.46% | -0.02 |
| 15–20 張 | 98 | 1,704 | 1.67% | +0.09 |
| 10–15 張 | 184 | 2,262 | 2.22% | +0.04 |
| 5–10 張 | 484 | 3,490 | 3.42% | +0.11 |
| 1–5 張 | 6,316 | 10,336 | 10.15% | +0.51 |
| 1張以下 | 68,155 | 3,991 | 3.92% | +0.23 |
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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
聯亞(3081)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 29.87%. Over the past year, 10% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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