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 | 10 | 28,975 | 47.28% | -0.15 |
| 800–1,000 張 | 2 | 1,661 | 2.71% | +1.32 |
| 600–800 張 | 0 | 0 | 0.00% | -2.38 |
| 400–600 張 | 6 | 3,003 | 4.90% | +2.34 |
| 200–400 張 | 12 | 3,511 | 5.72% | -1.90 |
| 100–200 張 | 22 | 2,776 | 4.53% | +0.04 |
| 50–100 張 | 39 | 2,788 | 4.54% | +0.07 |
| 40–50 張 | 19 | 885 | 1.44% | -0.24 |
| 30–40 張 | 37 | 1,349 | 2.20% | +0.30 |
| 20–30 張 | 68 | 1,719 | 2.80% | +0.18 |
| 15–20 張 | 66 | 1,202 | 1.96% | -0.13 |
| 10–15 張 | 117 | 1,493 | 2.43% | +0.19 |
| 5–10 張 | 352 | 2,676 | 4.36% | -0.20 |
| 1–5 張 | 4,767 | 8,248 | 13.46% | +0.55 |
| 1張以下 | 49,133 | 989 | 1.61% | +0.02 |
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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
陽程(3498)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 47.28%. Over the past year, 78% of weekly readings were at or below this level.
Source: TDCC
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