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 | 109 | 943,754 | 58.31% | +0.92 |
| 800–1,000 張 | 16 | 14,552 | 0.89% | -0.06 |
| 600–800 張 | 29 | 20,470 | 1.26% | +0.04 |
| 400–600 張 | 53 | 26,410 | 1.63% | -0.04 |
| 200–400 張 | 161 | 44,345 | 2.74% | -0.01 |
| 100–200 張 | 441 | 62,631 | 3.86% | -0.05 |
| 50–100 張 | 1,003 | 74,286 | 4.59% | -0.15 |
| 40–50 張 | 597 | 28,107 | 1.73% | -0.03 |
| 30–40 張 | 853 | 30,866 | 1.90% | -0.06 |
| 20–30 張 | 1,906 | 49,067 | 3.03% | -0.10 |
| 15–20 張 | 2,409 | 45,230 | 2.79% | -0.07 |
| 10–15 張 | 3,536 | 44,628 | 2.75% | -0.10 |
| 5–10 張 | 11,485 | 91,975 | 5.68% | -0.11 |
| 1–5 張 | 62,267 | 134,210 | 8.29% | -0.17 |
| 1張以下 | 68,385 | 7,878 | 0.48% | -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.
Latest2026-10-08
新纖(1409)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 58.31%. Over the past year, 14% of weekly readings were at or below this level.
Source: TDCC
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