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 | 58 | 507,470 | 69.93% | +0.57 |
| 800–1,000 張 | 10 | 8,791 | 1.21% | -0.25 |
| 600–800 張 | 15 | 10,578 | 1.45% | -0.02 |
| 400–600 張 | 18 | 8,874 | 1.22% | +0.00 |
| 200–400 張 | 50 | 14,367 | 1.97% | -0.09 |
| 100–200 張 | 129 | 18,246 | 2.51% | +0.01 |
| 50–100 張 | 294 | 21,330 | 2.93% | -0.07 |
| 40–50 張 | 171 | 8,029 | 1.10% | +0.02 |
| 30–40 張 | 269 | 9,670 | 1.33% | -0.03 |
| 20–30 張 | 563 | 14,413 | 1.98% | -0.03 |
| 15–20 張 | 735 | 13,810 | 1.90% | +0.00 |
| 10–15 張 | 984 | 12,609 | 1.73% | -0.04 |
| 5–10 張 | 3,365 | 27,482 | 3.78% | -0.02 |
| 1–5 張 | 24,768 | 48,815 | 6.72% | -0.07 |
| 1張以下 | 5,077 | 1,165 | 0.16% | +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
長華*(8070)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 69.93%. Over the past year, 47% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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