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 | 10 | 139,472 | 52.28% | -0.22 |
| 800–1,000 張 | 4 | 3,807 | 1.42% | -0.34 |
| 600–800 張 | 5 | 3,612 | 1.35% | +0.58 |
| 400–600 張 | 13 | 5,962 | 2.23% | +0.11 |
| 200–400 張 | 25 | 6,894 | 2.58% | -0.16 |
| 100–200 張 | 51 | 7,045 | 2.64% | +0.03 |
| 50–100 張 | 144 | 10,310 | 3.86% | +0.03 |
| 40–50 張 | 73 | 3,364 | 1.26% | +0.00 |
| 30–40 張 | 121 | 4,261 | 1.59% | -0.03 |
| 20–30 張 | 319 | 7,991 | 2.99% | +0.07 |
| 15–20 張 | 360 | 6,573 | 2.46% | -0.04 |
| 10–15 張 | 656 | 8,366 | 3.13% | +0.00 |
| 5–10 張 | 2,298 | 17,609 | 6.60% | -0.02 |
| 1–5 張 | 19,675 | 38,430 | 14.40% | -0.02 |
| 1張以下 | 17,319 | 3,043 | 1.14% | +0.01 |
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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
美時(1795)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 52.28%. Over the past year, 6% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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