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 | 27,418 | 52.17% | +0.00 |
| 800–1,000 張 | 0 | 0 | 0.00% | +0.00 |
| 600–800 張 | 0 | 0 | 0.00% | -1.17 |
| 400–600 張 | 1 | 570 | 1.08% | +1.08 |
| 200–400 張 | 13 | 3,470 | 6.60% | -0.10 |
| 100–200 張 | 15 | 2,118 | 4.03% | +0.03 |
| 50–100 張 | 23 | 1,530 | 2.91% | +0.25 |
| 40–50 張 | 15 | 674 | 1.28% | -0.02 |
| 30–40 張 | 27 | 930 | 1.76% | -0.13 |
| 20–30 張 | 85 | 2,012 | 3.82% | -0.20 |
| 15–20 張 | 52 | 926 | 1.76% | +0.14 |
| 10–15 張 | 172 | 1,987 | 3.78% | +0.08 |
| 5–10 張 | 493 | 3,449 | 6.56% | +0.02 |
| 1–5 張 | 3,701 | 6,913 | 13.15% | +0.02 |
| 1張以下 | 3,581 | 551 | 1.04% | +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.
Latest2026-10-08
亞矽(6113)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 52.17%. Over the past year, 100% of weekly readings were at or below this level.
Source: TDCC
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