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 | 88 | 829,560 | 49.20% | +1.06 |
| 800–1,000 張 | 25 | 22,477 | 1.33% | +0.00 |
| 600–800 張 | 39 | 27,209 | 1.61% | +0.05 |
| 400–600 張 | 65 | 31,465 | 1.86% | -0.09 |
| 200–400 張 | 222 | 60,873 | 3.61% | +0.01 |
| 100–200 張 | 590 | 83,130 | 4.93% | -0.14 |
| 50–100 張 | 1,310 | 94,572 | 5.60% | -0.13 |
| 40–50 張 | 801 | 37,130 | 2.20% | -0.08 |
| 30–40 張 | 1,211 | 42,501 | 2.52% | -0.02 |
| 20–30 張 | 2,588 | 64,955 | 3.85% | -0.10 |
| 15–20 張 | 2,949 | 54,433 | 3.22% | -0.07 |
| 10–15 張 | 5,058 | 62,026 | 3.67% | -0.09 |
| 5–10 張 | 14,402 | 111,667 | 6.62% | -0.16 |
| 1–5 張 | 69,898 | 153,608 | 9.11% | -0.22 |
| 1張以下 | 85,968 | 10,298 | 0.61% | +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
中纖(1718)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 49.20%. Over the past year, 51% of weekly readings were at or below this level.
Source: TDCC
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