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% | -12.75 |
| 800–1,000 張 | 1 | 803 | 5.18% | +0.08 |
| 600–800 張 | 1 | 617 | 3.98% | +3.98 |
| 400–600 張 | 3 | 1,660 | 10.71% | +7.08 |
| 200–400 張 | 2 | 454 | 2.93% | -0.32 |
| 100–200 張 | 4 | 615 | 3.96% | -0.96 |
| 50–100 張 | 10 | 728 | 4.69% | -0.40 |
| 40–50 張 | 4 | 190 | 1.22% | +0.32 |
| 30–40 張 | 10 | 371 | 2.39% | -0.34 |
| 20–30 張 | 23 | 572 | 3.69% | +0.16 |
| 15–20 張 | 43 | 798 | 5.15% | +0.10 |
| 10–15 張 | 80 | 1,022 | 6.60% | +0.87 |
| 5–10 張 | 309 | 2,457 | 15.86% | +0.78 |
| 1–5 張 | 2,245 | 4,549 | 29.37% | +1.34 |
| 1張以下 | 4,283 | 652 | 4.20% | +0.05 |
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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
國泰網路資安(00875)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-24 at 0.00%. Over the past year, 84% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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