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 | 85 | 707,129 | 64.03% | +0.25 |
| 800–1,000 張 | 20 | 18,051 | 1.63% | +0.08 |
| 600–800 張 | 28 | 18,924 | 1.71% | -0.24 |
| 400–600 張 | 53 | 25,004 | 2.26% | -0.07 |
| 200–400 張 | 170 | 47,859 | 4.33% | +0.16 |
| 100–200 張 | 360 | 51,253 | 4.64% | -0.08 |
| 50–100 張 | 693 | 49,445 | 4.47% | +0.00 |
| 40–50 張 | 329 | 15,177 | 1.37% | +0.02 |
| 30–40 張 | 473 | 16,784 | 1.51% | -0.03 |
| 20–30 張 | 945 | 23,942 | 2.16% | +0.00 |
| 15–20 張 | 976 | 17,741 | 1.60% | -0.03 |
| 10–15 張 | 1,598 | 20,191 | 1.82% | -0.02 |
| 5–10 張 | 4,502 | 34,428 | 3.11% | -0.02 |
| 1–5 張 | 25,102 | 52,684 | 4.77% | -0.02 |
| 1張以下 | 22,889 | 5,706 | 0.51% | +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.
Latest2026-09-18
潤泰全(2915)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 64.03%. Over the past year, 96% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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