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 | 11 | 65,359 | 55.70% | +5.01 |
| 800–1,000 張 | 2 | 1,831 | 1.56% | -1.69 |
| 600–800 張 | 3 | 1,989 | 1.69% | -0.07 |
| 400–600 張 | 5 | 2,656 | 2.26% | -0.89 |
| 200–400 張 | 14 | 4,069 | 3.46% | -0.21 |
| 100–200 張 | 26 | 3,849 | 3.28% | -0.06 |
| 50–100 張 | 39 | 2,796 | 2.38% | -0.35 |
| 40–50 張 | 21 | 987 | 0.84% | -0.13 |
| 30–40 張 | 34 | 1,226 | 1.04% | +0.10 |
| 20–30 張 | 79 | 2,079 | 1.77% | -0.16 |
| 15–20 張 | 100 | 1,853 | 1.57% | +0.05 |
| 10–15 張 | 172 | 2,220 | 1.89% | -0.12 |
| 5–10 張 | 703 | 5,765 | 4.91% | -0.31 |
| 1–5 張 | 11,969 | 19,511 | 16.62% | -1.11 |
| 1張以下 | 25,603 | 1,150 | 0.98% | -0.04 |
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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.
Latest2026-10-08
光頡(3624)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 55.70%. Over the past year, 92% of weekly readings were at or below this level.
Source: TDCC
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