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 | 9 | 22,591 | 23.84% | +0.02 |
| 800–1,000 張 | 1 | 820 | 0.86% | +0.00 |
| 600–800 張 | 3 | 2,104 | 2.22% | -0.04 |
| 400–600 張 | 13 | 6,678 | 7.04% | +0.32 |
| 200–400 張 | 30 | 8,528 | 9.00% | -0.09 |
| 100–200 張 | 37 | 5,346 | 5.64% | -0.61 |
| 50–100 張 | 69 | 4,764 | 5.02% | -0.02 |
| 40–50 張 | 38 | 1,700 | 1.79% | +0.01 |
| 30–40 張 | 46 | 1,557 | 1.64% | +0.19 |
| 20–30 張 | 127 | 3,125 | 3.29% | -0.09 |
| 15–20 張 | 128 | 2,227 | 2.35% | +0.03 |
| 10–15 張 | 304 | 3,681 | 3.88% | -0.01 |
| 5–10 張 | 926 | 6,518 | 6.88% | +0.00 |
| 1–5 張 | 11,298 | 19,291 | 20.36% | +0.19 |
| 1張以下 | 48,607 | 5,804 | 6.12% | +0.10 |
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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
新應材(4749)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 23.84%. Over the past year, 65% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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