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 | 9 | 34,845 | 37.22% | +0.02 |
| 800–1,000 張 | 9 | 7,763 | 8.29% | +0.73 |
| 600–800 張 | 15 | 10,490 | 11.20% | +2.28 |
| 400–600 張 | 6 | 2,876 | 3.07% | -2.87 |
| 200–400 張 | 19 | 4,992 | 5.33% | -0.28 |
| 100–200 張 | 34 | 4,592 | 4.90% | -0.69 |
| 50–100 張 | 55 | 3,953 | 4.22% | +0.41 |
| 40–50 張 | 20 | 898 | 0.95% | +0.04 |
| 30–40 張 | 34 | 1,223 | 1.30% | -0.01 |
| 20–30 張 | 67 | 1,651 | 1.76% | +0.05 |
| 15–20 張 | 57 | 1,024 | 1.09% | -0.05 |
| 10–15 張 | 127 | 1,620 | 1.73% | +0.03 |
| 5–10 張 | 386 | 2,983 | 3.18% | +0.11 |
| 1–5 張 | 7,342 | 11,358 | 12.13% | +0.27 |
| 1張以下 | 51,465 | 3,339 | 3.56% | -0.03 |
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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
雙鴻(3324)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 37.22%. Over the past year, 73% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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