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 | 5 | 7,683 | 25.38% | -0.08 |
| 800–1,000 張 | 5 | 4,574 | 15.11% | +2.87 |
| 600–800 張 | 2 | 1,355 | 4.47% | -2.57 |
| 400–600 張 | 8 | 3,990 | 13.18% | +0.09 |
| 200–400 張 | 10 | 2,664 | 8.80% | +0.00 |
| 100–200 張 | 23 | 3,541 | 11.69% | -0.70 |
| 50–100 張 | 28 | 2,023 | 6.68% | +0.70 |
| 40–50 張 | 11 | 480 | 1.58% | -0.02 |
| 30–40 張 | 9 | 310 | 1.02% | -0.03 |
| 20–30 張 | 25 | 627 | 2.06% | -0.24 |
| 15–20 張 | 39 | 687 | 2.27% | +0.06 |
| 10–15 張 | 46 | 574 | 1.89% | +0.07 |
| 5–10 張 | 98 | 692 | 2.28% | -0.12 |
| 1–5 張 | 487 | 984 | 3.25% | -0.03 |
| 1張以下 | 554 | 84 | 0.27% | +0.00 |
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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.
Latest2026-10-08
久昌(6720)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 25.38%. Over the past year, 2% of weekly readings were at or below this level.
Source: TDCC
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