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 | 40 | 331,484 | 68.18% | +0.08 |
| 800–1,000 張 | 8 | 7,352 | 1.51% | +0.21 |
| 600–800 張 | 11 | 7,549 | 1.55% | +0.02 |
| 400–600 張 | 16 | 7,842 | 1.61% | +0.08 |
| 200–400 張 | 45 | 12,455 | 2.56% | -0.26 |
| 100–200 張 | 97 | 13,761 | 2.83% | -0.01 |
| 50–100 張 | 182 | 12,867 | 2.64% | +0.05 |
| 40–50 張 | 106 | 4,842 | 0.99% | +0.03 |
| 30–40 張 | 163 | 5,844 | 1.20% | -0.03 |
| 20–30 張 | 344 | 8,711 | 1.79% | -0.06 |
| 15–20 張 | 388 | 7,135 | 1.46% | -0.01 |
| 10–15 張 | 646 | 8,183 | 1.68% | +0.01 |
| 5–10 張 | 2,259 | 17,637 | 3.62% | -0.03 |
| 1–5 張 | 18,873 | 37,241 | 7.66% | -0.05 |
| 1張以下 | 13,253 | 3,264 | 0.67% | +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
瀚宇博(5469)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 68.18%. Over the past year, 76% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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