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 | 39 | 217,482 | 68.66% | +0.35 |
| 800–1,000 張 | 6 | 5,414 | 1.70% | -0.32 |
| 600–800 張 | 10 | 6,999 | 2.20% | -0.01 |
| 400–600 張 | 16 | 8,052 | 2.54% | -0.13 |
| 200–400 張 | 45 | 12,990 | 4.10% | +0.10 |
| 100–200 張 | 77 | 10,368 | 3.27% | -0.01 |
| 50–100 張 | 146 | 9,869 | 3.11% | +0.00 |
| 40–50 張 | 92 | 4,102 | 1.29% | +0.04 |
| 30–40 張 | 112 | 3,813 | 1.20% | -0.03 |
| 20–30 張 | 259 | 6,168 | 1.94% | +0.01 |
| 15–20 張 | 231 | 4,064 | 1.28% | -0.02 |
| 10–15 張 | 546 | 6,312 | 1.99% | +0.01 |
| 5–10 張 | 1,260 | 8,655 | 2.73% | +0.02 |
| 1–5 張 | 5,374 | 11,102 | 3.50% | -0.01 |
| 1張以下 | 8,259 | 1,339 | 0.42% | +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.
Latest2026-10-08
宜進(1457)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 68.66%. Over the past year, 100% of weekly readings were at or below this level.
Source: TDCC
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