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 | 54 | 320,478 | 64.75% | -0.03 |
| 800–1,000 張 | 11 | 10,207 | 2.06% | +0.00 |
| 600–800 張 | 6 | 4,023 | 0.81% | +0.00 |
| 400–600 張 | 25 | 12,497 | 2.52% | +0.06 |
| 200–400 張 | 69 | 18,911 | 3.82% | +0.08 |
| 100–200 張 | 145 | 21,363 | 4.31% | -0.09 |
| 50–100 張 | 325 | 22,930 | 4.63% | +0.00 |
| 40–50 張 | 141 | 6,551 | 1.32% | -0.02 |
| 30–40 張 | 227 | 8,220 | 1.66% | +0.02 |
| 20–30 張 | 424 | 10,867 | 2.19% | +0.02 |
| 15–20 張 | 492 | 9,183 | 1.85% | -0.01 |
| 10–15 張 | 719 | 9,223 | 1.86% | -0.01 |
| 5–10 張 | 2,094 | 16,953 | 3.42% | +0.00 |
| 1–5 張 | 10,436 | 22,674 | 4.58% | -0.01 |
| 1張以下 | 4,608 | 813 | 0.16% | +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.
Latest2026-10-08
瑞智(4532)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 64.75%. Over the past year, 63% of weekly readings were at or below this level.
Source: TDCC
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