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 | 23 | 209,813 | 53.90% | +0.38 |
| 800–1,000 張 | 11 | 10,253 | 2.63% | -0.01 |
| 600–800 張 | 8 | 5,571 | 1.43% | +0.00 |
| 400–600 張 | 21 | 10,756 | 2.76% | +0.11 |
| 200–400 張 | 77 | 21,084 | 5.41% | -0.10 |
| 100–200 張 | 217 | 33,013 | 8.48% | -0.11 |
| 50–100 張 | 389 | 32,137 | 8.25% | -0.12 |
| 40–50 張 | 299 | 14,645 | 3.76% | -0.06 |
| 30–40 張 | 180 | 6,724 | 1.72% | +0.03 |
| 20–30 張 | 480 | 13,401 | 3.44% | -0.06 |
| 15–20 張 | 570 | 11,142 | 2.86% | -0.03 |
| 10–15 張 | 328 | 4,414 | 1.13% | -0.01 |
| 5–10 張 | 1,234 | 11,343 | 2.91% | -0.03 |
| 1–5 張 | 1,744 | 4,923 | 1.26% | +0.00 |
| 1張以下 | 241 | 57 | 0.01% | +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.
Latest2026-09-24
新光BBB投等債20+(00970B)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-24 at 53.90%. Over the past year, 88% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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