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 | 14 | 112,715 | 70.56% | -0.05 |
| 800–1,000 張 | 5 | 4,566 | 2.85% | -0.03 |
| 600–800 張 | 3 | 2,034 | 1.27% | +0.01 |
| 400–600 張 | 16 | 7,820 | 4.89% | +0.28 |
| 200–400 張 | 17 | 4,898 | 3.06% | +0.48 |
| 100–200 張 | 35 | 4,560 | 2.85% | +0.17 |
| 50–100 張 | 50 | 3,586 | 2.24% | -0.14 |
| 40–50 張 | 27 | 1,228 | 0.76% | -0.09 |
| 30–40 張 | 46 | 1,638 | 1.02% | +0.06 |
| 20–30 張 | 78 | 1,959 | 1.22% | -0.10 |
| 15–20 張 | 77 | 1,403 | 0.87% | -0.13 |
| 10–15 張 | 138 | 1,748 | 1.09% | -0.02 |
| 5–10 張 | 420 | 3,261 | 2.04% | -0.15 |
| 1–5 張 | 3,989 | 7,248 | 4.53% | -0.25 |
| 1張以下 | 6,633 | 1,074 | 0.67% | -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.
Latest2026-09-18
禾榮科(7799)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 70.56%. Over the past year, 2% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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