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 | 688 | 9,060,901 | 72.08% | +0.51 |
| 800–1,000 張 | 122 | 109,529 | 0.87% | +0.02 |
| 600–800 張 | 155 | 106,694 | 0.84% | -0.05 |
| 400–600 張 | 276 | 136,314 | 1.08% | +0.02 |
| 200–400 張 | 798 | 225,807 | 1.79% | +0.03 |
| 100–200 張 | 1,684 | 233,044 | 1.85% | -0.01 |
| 50–100 張 | 3,824 | 270,463 | 2.15% | -0.02 |
| 40–50 張 | 2,389 | 109,883 | 0.87% | +0.00 |
| 30–40 張 | 3,932 | 138,547 | 1.10% | -0.01 |
| 20–30 張 | 9,003 | 225,109 | 1.79% | -0.03 |
| 15–20 張 | 10,604 | 192,976 | 1.53% | -0.03 |
| 10–15 張 | 19,370 | 243,013 | 1.93% | -0.03 |
| 5–10 張 | 63,770 | 485,560 | 3.86% | -0.09 |
| 1–5 張 | 480,212 | 959,299 | 7.63% | -0.27 |
| 1張以下 | 374,641 | 73,656 | 0.58% | -0.02 |
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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
聯電(2303)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 72.08%. Over the past year, 53% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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