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 | 7 | 10,805 | 36.01% | +0.00 |
| 800–1,000 張 | 2 | 2,000 | 6.66% | +0.00 |
| 600–800 張 | 3 | 1,976 | 6.58% | +0.00 |
| 400–600 張 | 1 | 442 | 1.47% | +0.00 |
| 200–400 張 | 6 | 1,541 | 5.13% | +0.00 |
| 100–200 張 | 16 | 2,214 | 7.38% | +0.41 |
| 50–100 張 | 24 | 1,760 | 5.86% | -0.34 |
| 40–50 張 | 14 | 655 | 2.18% | -0.14 |
| 30–40 張 | 24 | 842 | 2.80% | +0.02 |
| 20–30 張 | 39 | 989 | 3.29% | +0.23 |
| 15–20 張 | 41 | 772 | 2.57% | -0.13 |
| 10–15 張 | 54 | 682 | 2.27% | -0.04 |
| 5–10 張 | 288 | 2,369 | 7.89% | +0.05 |
| 1–5 張 | 1,257 | 2,033 | 6.77% | -0.04 |
| 1張以下 | 5,205 | 919 | 3.06% | -0.01 |
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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.
Latest2026-09-24
至上甲特(8112A)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-24 at 36.01%. Over the past year, 33% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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