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 | 5 | 20,378 | 16.14% | +1.12 |
| 800–1,000 張 | 3 | 2,804 | 2.22% | +0.75 |
| 600–800 張 | 7 | 4,797 | 3.79% | +0.68 |
| 400–600 張 | 2 | 1,034 | 0.81% | -1.57 |
| 200–400 張 | 22 | 5,955 | 4.71% | +0.50 |
| 100–200 張 | 72 | 10,309 | 8.16% | -0.21 |
| 50–100 張 | 201 | 14,606 | 11.56% | +0.36 |
| 40–50 張 | 137 | 6,558 | 5.19% | -0.36 |
| 30–40 張 | 183 | 6,560 | 5.19% | +0.01 |
| 20–30 張 | 364 | 9,427 | 7.46% | -0.38 |
| 15–20 張 | 450 | 8,460 | 6.70% | -0.01 |
| 10–15 張 | 568 | 7,401 | 5.86% | -0.27 |
| 5–10 張 | 1,676 | 13,770 | 10.90% | -0.26 |
| 1–5 張 | 5,748 | 13,734 | 10.87% | -0.38 |
| 1張以下 | 1,546 | 454 | 0.35% | -0.01 |
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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.
Latest2026-09-24
中信日本半導體(00954)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-24 at 16.14%. Over the past year, 98% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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