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 | 8 | 13,244 | 36.30% | +0.05 |
| 800–1,000 張 | 1 | 843 | 2.31% | +0.00 |
| 600–800 張 | 3 | 2,049 | 5.61% | +0.13 |
| 400–600 張 | 4 | 1,915 | 5.25% | +1.13 |
| 200–400 張 | 10 | 2,927 | 8.02% | -0.21 |
| 100–200 張 | 31 | 4,247 | 11.64% | -0.85 |
| 50–100 張 | 42 | 3,068 | 8.40% | -0.76 |
| 40–50 張 | 11 | 489 | 1.33% | -0.11 |
| 30–40 張 | 29 | 996 | 2.73% | +0.18 |
| 20–30 張 | 46 | 1,129 | 3.09% | -0.20 |
| 15–20 張 | 26 | 451 | 1.23% | -0.03 |
| 10–15 張 | 55 | 691 | 1.89% | -0.04 |
| 5–10 張 | 130 | 970 | 2.65% | +0.11 |
| 1–5 張 | 1,258 | 2,113 | 5.79% | +0.27 |
| 1張以下 | 45,738 | 1,351 | 3.70% | +0.32 |
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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
穎崴(6515)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 36.30%. Over the past year, 14% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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