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 | 14 | 196,215 | 75.97% | +0.00 |
| 800–1,000 張 | 1 | 886 | 0.34% | +0.00 |
| 600–800 張 | 1 | 743 | 0.28% | +0.00 |
| 400–600 張 | 1 | 600 | 0.23% | +0.00 |
| 200–400 張 | 15 | 3,796 | 1.46% | -0.05 |
| 100–200 張 | 26 | 3,420 | 1.32% | -0.06 |
| 50–100 張 | 73 | 5,117 | 1.98% | +0.03 |
| 40–50 張 | 48 | 2,229 | 0.86% | +0.04 |
| 30–40 張 | 98 | 3,472 | 1.34% | +0.05 |
| 20–30 張 | 182 | 4,706 | 1.82% | -0.02 |
| 15–20 張 | 190 | 3,522 | 1.36% | +0.00 |
| 10–15 張 | 338 | 4,361 | 1.68% | +0.00 |
| 5–10 張 | 1,258 | 9,950 | 3.85% | +0.01 |
| 1–5 張 | 8,976 | 18,204 | 7.04% | -0.01 |
| 1張以下 | 6,279 | 1,030 | 0.39% | +0.00 |
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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.
Latest2026-10-08
神腦(2450)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 75.97%. Over the past year, 100% of weekly readings were at or below this level.
Source: TDCC
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