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 | 0 | 0 | 0.00% | +0.00 |
| 800–1,000 張 | 0 | 0 | 0.00% | +0.00 |
| 600–800 張 | 1 | 639 | 7.14% | +0.03 |
| 400–600 張 | 3 | 1,536 | 17.16% | +0.42 |
| 200–400 張 | 4 | 1,096 | 12.24% | -1.03 |
| 100–200 張 | 6 | 908 | 10.14% | -1.24 |
| 50–100 張 | 10 | 724 | 8.09% | +1.12 |
| 40–50 張 | 2 | 94 | 1.05% | -0.55 |
| 30–40 張 | 5 | 184 | 2.05% | +0.84 |
| 20–30 張 | 21 | 524 | 5.85% | +0.82 |
| 15–20 張 | 14 | 256 | 2.86% | +0.00 |
| 10–15 張 | 39 | 499 | 5.57% | -0.08 |
| 5–10 張 | 92 | 733 | 8.19% | -0.33 |
| 1–5 張 | 759 | 1,571 | 17.55% | -0.03 |
| 1張以下 | 914 | 184 | 2.05% | +0.02 |
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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
群益那斯達克生技(00678)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-24 at 0.00%. Over the past year, 100% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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