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 | 17 | 186,045 | 92.46% | +0.01 |
| 800–1,000 張 | 1 | 1,000 | 0.49% | +0.00 |
| 600–800 張 | 0 | 0 | 0.00% | +0.00 |
| 400–600 張 | 3 | 1,611 | 0.80% | +0.00 |
| 200–400 張 | 7 | 2,057 | 1.02% | -0.02 |
| 100–200 張 | 25 | 3,435 | 1.70% | -0.07 |
| 50–100 張 | 32 | 2,349 | 1.16% | +0.05 |
| 40–50 張 | 17 | 776 | 0.38% | +0.04 |
| 30–40 張 | 10 | 352 | 0.17% | -0.03 |
| 20–30 張 | 22 | 575 | 0.28% | +0.04 |
| 15–20 張 | 30 | 526 | 0.26% | +0.00 |
| 10–15 張 | 41 | 524 | 0.26% | -0.01 |
| 5–10 張 | 92 | 707 | 0.35% | +0.01 |
| 1–5 張 | 656 | 1,212 | 0.60% | -0.01 |
| 1張以下 | 334 | 35 | 0.01% | +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
東明-KY(5538)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 92.46%. Over the past year, 55% of weekly readings were at or below this level.
Source: TDCC
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