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 | 65 | 183,366 | 37.89% | +0.90 |
| 800–1,000 張 | 13 | 11,481 | 2.37% | +0.21 |
| 600–800 張 | 24 | 16,559 | 3.42% | +0.02 |
| 400–600 張 | 36 | 18,082 | 3.73% | +0.07 |
| 200–400 張 | 101 | 27,370 | 5.65% | +0.14 |
| 100–200 張 | 157 | 21,737 | 4.49% | -0.04 |
| 50–100 張 | 286 | 20,721 | 4.28% | +0.03 |
| 40–50 張 | 182 | 8,287 | 1.71% | -0.04 |
| 30–40 張 | 266 | 9,389 | 1.94% | +0.06 |
| 20–30 張 | 635 | 15,942 | 3.29% | -0.13 |
| 15–20 張 | 719 | 13,173 | 2.72% | -0.06 |
| 10–15 張 | 1,352 | 16,785 | 3.46% | -0.04 |
| 5–10 張 | 4,538 | 34,816 | 7.19% | -0.24 |
| 1–5 張 | 44,047 | 81,780 | 16.89% | -0.84 |
| 1張以下 | 65,860 | 4,425 | 0.91% | -0.02 |
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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.
Latest2026-09-18
矽格(6257)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 37.89%. Over the past year, 6% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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