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 | 78 | 1,114,383 | 70.56% | +0.08 |
| 800–1,000 張 | 15 | 13,456 | 0.85% | -0.11 |
| 600–800 張 | 32 | 21,926 | 1.38% | +0.05 |
| 400–600 張 | 58 | 29,480 | 1.86% | +0.03 |
| 200–400 張 | 195 | 55,798 | 3.53% | -0.04 |
| 100–200 張 | 397 | 56,394 | 3.57% | +0.00 |
| 50–100 張 | 751 | 55,351 | 3.50% | -0.03 |
| 40–50 張 | 429 | 20,081 | 1.27% | +0.01 |
| 30–40 張 | 623 | 22,352 | 1.41% | +0.00 |
| 20–30 張 | 1,236 | 31,581 | 1.99% | +0.01 |
| 15–20 張 | 1,533 | 28,289 | 1.79% | +0.00 |
| 10–15 張 | 1,998 | 25,283 | 1.60% | +0.02 |
| 5–10 張 | 5,903 | 47,279 | 2.99% | +0.00 |
| 1–5 張 | 23,631 | 54,486 | 3.45% | +0.00 |
| 1張以下 | 18,482 | 3,005 | 0.19% | +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
統一實(9907)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 70.56%. Over the past year, 16% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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