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 | 21 | 35,379 | 29.44% | -0.01 |
| 800–1,000 張 | 6 | 5,458 | 4.54% | -0.05 |
| 600–800 張 | 6 | 4,237 | 3.52% | +0.07 |
| 400–600 張 | 17 | 8,390 | 6.98% | -0.37 |
| 200–400 張 | 54 | 15,411 | 12.82% | +0.96 |
| 100–200 張 | 60 | 8,720 | 7.25% | -0.81 |
| 50–100 張 | 85 | 6,102 | 5.07% | +0.13 |
| 40–50 張 | 36 | 1,623 | 1.35% | -0.03 |
| 30–40 張 | 56 | 1,955 | 1.62% | +0.05 |
| 20–30 張 | 103 | 2,563 | 2.13% | +0.01 |
| 15–20 張 | 145 | 2,658 | 2.21% | +0.04 |
| 10–15 張 | 226 | 2,894 | 2.40% | -0.01 |
| 5–10 張 | 750 | 5,759 | 4.79% | -0.01 |
| 1–5 張 | 10,032 | 17,582 | 14.63% | +0.03 |
| 1張以下 | 24,321 | 1,405 | 1.16% | +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.
Latest2026-09-18
矽創(8016)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 29.44%. Over the past year, 69% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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