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 | 9 | 65,357 | 64.89% | -0.06 |
| 800–1,000 張 | 2 | 1,859 | 1.84% | +0.00 |
| 600–800 張 | 0 | 0 | 0.00% | +0.00 |
| 400–600 張 | 4 | 1,909 | 1.89% | -0.38 |
| 200–400 張 | 18 | 4,967 | 4.93% | +0.56 |
| 100–200 張 | 32 | 4,748 | 4.71% | +0.06 |
| 50–100 張 | 44 | 3,029 | 3.00% | +0.07 |
| 40–50 張 | 15 | 698 | 0.69% | +0.07 |
| 30–40 張 | 37 | 1,310 | 1.30% | -0.15 |
| 20–30 張 | 66 | 1,694 | 1.68% | +0.02 |
| 15–20 張 | 82 | 1,495 | 1.48% | +0.04 |
| 10–15 張 | 124 | 1,626 | 1.61% | -0.06 |
| 5–10 張 | 402 | 3,080 | 3.05% | -0.15 |
| 1–5 張 | 4,743 | 8,438 | 8.37% | -0.01 |
| 1張以下 | 3,188 | 496 | 0.49% | +0.00 |
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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.
Latest2026-10-08
三福化(4755)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 64.89%. Over the past year, 20% of weekly readings were at or below this level.
Source: TDCC
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