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 | 12 | 52,743 | 69.70% | +0.00 |
| 800–1,000 張 | 2 | 1,709 | 2.25% | +0.00 |
| 600–800 張 | 3 | 2,022 | 2.67% | +0.00 |
| 400–600 張 | 3 | 1,708 | 2.25% | +0.00 |
| 200–400 張 | 14 | 4,048 | 5.34% | -0.01 |
| 100–200 張 | 27 | 3,827 | 5.05% | +0.00 |
| 50–100 張 | 31 | 2,296 | 3.03% | +0.00 |
| 40–50 張 | 15 | 677 | 0.89% | +0.00 |
| 30–40 張 | 17 | 595 | 0.78% | +0.04 |
| 20–30 張 | 30 | 752 | 0.99% | -0.03 |
| 15–20 張 | 49 | 907 | 1.19% | +0.02 |
| 10–15 張 | 66 | 817 | 1.08% | -0.01 |
| 5–10 張 | 172 | 1,333 | 1.76% | +0.00 |
| 1–5 張 | 1,045 | 2,118 | 2.79% | -0.01 |
| 1張以下 | 5,605 | 108 | 0.14% | +0.00 |
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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.
Latest2026-10-08
至興(4535)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 69.70%. Over the past year, 100% of weekly readings were at or below this level.
Source: TDCC
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