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 | 61 | 1,271,522 | 91.27% | -0.01 |
| 800–1,000 張 | 11 | 10,366 | 0.74% | +0.00 |
| 600–800 張 | 15 | 10,582 | 0.75% | +0.00 |
| 400–600 張 | 25 | 12,769 | 0.91% | +0.00 |
| 200–400 張 | 80 | 22,476 | 1.61% | +0.00 |
| 100–200 張 | 112 | 16,245 | 1.16% | +0.03 |
| 50–100 張 | 212 | 16,706 | 1.19% | -0.03 |
| 40–50 張 | 167 | 8,210 | 0.58% | +0.00 |
| 30–40 張 | 75 | 2,778 | 0.19% | -0.01 |
| 20–30 張 | 242 | 6,250 | 0.44% | +0.00 |
| 15–20 張 | 294 | 5,743 | 0.41% | +0.00 |
| 10–15 張 | 135 | 1,835 | 0.13% | +0.01 |
| 5–10 張 | 507 | 4,718 | 0.33% | +0.00 |
| 1–5 張 | 1,246 | 2,792 | 0.20% | +0.00 |
| 1張以下 | 68 | 9 | 0.00% | +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.
Latest2026-09-18
土銀國泰R1(01002T)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 91.27%. Over the past year, 94% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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