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 | 72 | 1,005,774 | 84.29% | -0.02 |
| 800–1,000 張 | 11 | 9,943 | 0.83% | +0.08 |
| 600–800 張 | 10 | 6,806 | 0.57% | -0.06 |
| 400–600 張 | 30 | 14,127 | 1.18% | +0.04 |
| 200–400 張 | 100 | 27,507 | 2.30% | -0.02 |
| 100–200 張 | 166 | 22,812 | 1.91% | -0.01 |
| 50–100 張 | 324 | 22,946 | 1.92% | -0.05 |
| 40–50 張 | 154 | 6,991 | 0.58% | +0.00 |
| 30–40 張 | 236 | 8,258 | 0.69% | +0.01 |
| 20–30 張 | 458 | 11,407 | 0.95% | +0.01 |
| 15–20 張 | 459 | 8,206 | 0.68% | +0.02 |
| 10–15 張 | 845 | 10,583 | 0.88% | -0.01 |
| 5–10 張 | 2,122 | 16,070 | 1.34% | +0.00 |
| 1–5 張 | 8,859 | 20,081 | 1.68% | +0.01 |
| 1張以下 | 6,627 | 1,592 | 0.13% | +0.00 |
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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.
Latest2026-09-18
櫻花建(2539)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 84.29%. Over the past year, 20% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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