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 | 75 | 480,133 | 77.15% | -0.06 |
| 800–1,000 張 | 8 | 7,380 | 1.18% | +0.00 |
| 600–800 張 | 10 | 7,078 | 1.13% | +0.01 |
| 400–600 張 | 20 | 9,871 | 1.58% | -0.07 |
| 200–400 張 | 46 | 12,649 | 2.03% | +0.17 |
| 100–200 張 | 84 | 12,077 | 1.94% | +0.02 |
| 50–100 張 | 179 | 13,134 | 2.11% | -0.07 |
| 40–50 張 | 95 | 4,383 | 0.70% | +0.03 |
| 30–40 張 | 155 | 5,539 | 0.89% | +0.01 |
| 20–30 張 | 341 | 8,576 | 1.37% | -0.02 |
| 15–20 張 | 361 | 6,667 | 1.07% | +0.01 |
| 10–15 張 | 537 | 6,825 | 1.09% | +0.00 |
| 5–10 張 | 2,043 | 15,913 | 2.55% | +0.00 |
| 1–5 張 | 14,446 | 29,288 | 4.70% | -0.02 |
| 1張以下 | 12,875 | 2,748 | 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
藍天(2362)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 77.15%. Over the past year, 88% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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