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 | 44 | 410,382 | 13.76% | -0.71 |
| 800–1,000 張 | 7 | 6,351 | 0.21% | +0.00 |
| 600–800 張 | 21 | 14,993 | 0.50% | +0.01 |
| 400–600 張 | 50 | 25,213 | 0.84% | -0.01 |
| 200–400 張 | 328 | 88,919 | 2.98% | +0.03 |
| 100–200 張 | 1,266 | 172,382 | 5.78% | +0.02 |
| 50–100 張 | 4,319 | 304,451 | 10.20% | +0.12 |
| 40–50 張 | 2,786 | 128,889 | 4.32% | +0.06 |
| 30–40 張 | 4,754 | 168,720 | 5.65% | +0.06 |
| 20–30 張 | 10,460 | 265,014 | 8.88% | +0.08 |
| 15–20 張 | 11,729 | 215,134 | 7.21% | +0.06 |
| 10–15 張 | 18,993 | 241,130 | 8.08% | +0.13 |
| 5–10 張 | 51,782 | 408,278 | 13.69% | +0.06 |
| 1–5 張 | 224,954 | 510,689 | 17.12% | +0.07 |
| 1張以下 | 77,202 | 21,360 | 0.71% | +0.01 |
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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
國泰台灣科技龍頭(00881)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 13.76%. Over the past year, 57% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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