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 | 0 | 0 | 0.00% | -2.91 |
| 800–1,000 張 | 0 | 0 | 0.00% | +0.00 |
| 600–800 張 | 1 | 757 | 1.92% | +1.92 |
| 400–600 張 | 2 | 896 | 2.27% | +2.27 |
| 200–400 張 | 6 | 1,528 | 3.87% | -2.01 |
| 100–200 張 | 15 | 2,036 | 5.16% | +0.22 |
| 50–100 張 | 34 | 2,277 | 5.77% | +0.19 |
| 40–50 張 | 24 | 1,126 | 2.85% | +0.00 |
| 30–40 張 | 52 | 1,891 | 4.79% | +0.10 |
| 20–30 張 | 105 | 2,685 | 6.81% | -0.18 |
| 15–20 張 | 164 | 3,017 | 7.65% | +0.14 |
| 10–15 張 | 280 | 3,530 | 8.95% | +0.02 |
| 5–10 張 | 953 | 7,356 | 18.65% | +0.04 |
| 1–5 張 | 5,443 | 11,782 | 29.88% | +0.25 |
| 1張以下 | 2,824 | 543 | 1.37% | -0.05 |
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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.
Latest2026-09-24
第一金工業30(00728)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-24 at 0.00%. Over the past year, 56% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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