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 | 7 | 18,836 | 65.78% | +0.00 |
| 800–1,000 張 | 0 | 0 | 0.00% | +0.00 |
| 600–800 張 | 0 | 0 | 0.00% | +0.00 |
| 400–600 張 | 1 | 522 | 1.82% | +0.00 |
| 200–400 張 | 5 | 1,075 | 3.75% | +0.00 |
| 100–200 張 | 2 | 248 | 0.86% | +0.00 |
| 50–100 張 | 17 | 1,187 | 4.14% | +0.00 |
| 40–50 張 | 11 | 494 | 1.72% | +0.00 |
| 30–40 張 | 22 | 767 | 2.67% | +0.02 |
| 20–30 張 | 34 | 774 | 2.70% | +0.02 |
| 15–20 張 | 39 | 707 | 2.47% | +0.01 |
| 10–15 張 | 68 | 861 | 3.00% | -0.04 |
| 5–10 張 | 167 | 1,220 | 4.26% | +0.03 |
| 1–5 張 | 885 | 1,810 | 6.32% | -0.03 |
| 1張以下 | 776 | 132 | 0.46% | +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
弘煜科(6482)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 65.78%. Over the past year, 100% of weekly readings were at or below this level.
Source: TDCC
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