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 | 34 | 321,984 | 77.19% | -0.33 |
| 800–1,000 張 | 4 | 3,665 | 0.87% | -0.19 |
| 600–800 張 | 8 | 5,669 | 1.35% | +0.17 |
| 400–600 張 | 12 | 5,704 | 1.36% | -0.07 |
| 200–400 張 | 22 | 6,475 | 1.55% | +0.01 |
| 100–200 張 | 71 | 9,868 | 2.36% | +0.12 |
| 50–100 張 | 135 | 9,225 | 2.21% | -0.03 |
| 40–50 張 | 71 | 3,281 | 0.78% | +0.07 |
| 30–40 張 | 116 | 4,225 | 1.01% | +0.02 |
| 20–30 張 | 214 | 5,451 | 1.30% | +0.00 |
| 15–20 張 | 261 | 4,824 | 1.15% | +0.05 |
| 10–15 張 | 455 | 5,858 | 1.40% | +0.06 |
| 5–10 張 | 1,273 | 9,910 | 2.37% | +0.05 |
| 1–5 張 | 10,136 | 20,095 | 4.81% | +0.07 |
| 1張以下 | 12,041 | 857 | 0.20% | +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.
Latest2026-09-18
長榮鋼(2211)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 77.19%. Over the past year, 10% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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