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 | 151 | 1,031,740 | 33.85% | +0.48 |
| 800–1,000 張 | 38 | 34,488 | 1.13% | +0.09 |
| 600–800 張 | 59 | 40,382 | 1.32% | -0.01 |
| 400–600 張 | 123 | 61,284 | 2.01% | -0.01 |
| 200–400 張 | 432 | 119,979 | 3.93% | -0.03 |
| 100–200 張 | 1,161 | 162,597 | 5.33% | -0.03 |
| 50–100 張 | 2,842 | 203,234 | 6.66% | -0.07 |
| 40–50 張 | 1,823 | 84,729 | 2.77% | -0.03 |
| 30–40 張 | 2,764 | 98,970 | 3.24% | -0.03 |
| 20–30 張 | 6,075 | 154,688 | 5.07% | -0.07 |
| 15–20 張 | 7,420 | 137,213 | 4.50% | -0.02 |
| 10–15 張 | 11,654 | 147,697 | 4.84% | -0.04 |
| 5–10 張 | 37,927 | 297,086 | 9.74% | -0.11 |
| 1–5 張 | 205,636 | 450,592 | 14.78% | -0.12 |
| 1張以下 | 111,582 | 23,176 | 0.76% | +0.00 |
Auto Read
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
宏碁(2353)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 33.85%. Over the past year, 29% of weekly readings were at or below this level.
Source: FinMind (TDCC)
How much time do you spend wiring APIs, pulling data, and debugging — instead of thinking about strategy? Describe the signal, and Blave Agent researches and backtests it.
See what Blave Agent can do →
