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 | 7 | 24,636 | 58.20% | +0.00 |
| 800–1,000 張 | 2 | 1,700 | 4.01% | +0.00 |
| 600–800 張 | 2 | 1,455 | 3.43% | +0.00 |
| 400–600 張 | 2 | 1,049 | 2.47% | +0.04 |
| 200–400 張 | 9 | 2,369 | 5.59% | -0.05 |
| 100–200 張 | 22 | 3,078 | 7.27% | +0.06 |
| 50–100 張 | 26 | 1,888 | 4.45% | +0.00 |
| 40–50 張 | 15 | 704 | 1.66% | +0.00 |
| 30–40 張 | 16 | 543 | 1.28% | +0.09 |
| 20–30 張 | 39 | 987 | 2.33% | +0.03 |
| 15–20 張 | 32 | 585 | 1.38% | -0.12 |
| 10–15 張 | 39 | 503 | 1.18% | +0.03 |
| 5–10 張 | 119 | 913 | 2.15% | -0.02 |
| 1–5 張 | 1,099 | 1,833 | 4.32% | -0.06 |
| 1張以下 | 3,092 | 88 | 0.20% | -0.01 |
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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
進泰電子(3465)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 58.20%. Over the past year, 39% of weekly readings were at or below this level.
Source: TDCC
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