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 | 107 | 524,671 | 62.10% | +1.26 |
| 800–1,000 張 | 19 | 17,193 | 2.03% | +0.03 |
| 600–800 張 | 20 | 13,876 | 1.64% | -0.60 |
| 400–600 張 | 42 | 20,637 | 2.44% | -0.10 |
| 200–400 張 | 92 | 25,361 | 3.00% | -0.02 |
| 100–200 張 | 139 | 19,648 | 2.32% | +0.10 |
| 50–100 張 | 307 | 22,516 | 2.66% | -0.07 |
| 40–50 張 | 173 | 8,046 | 0.95% | +0.00 |
| 30–40 張 | 279 | 10,017 | 1.18% | -0.06 |
| 20–30 張 | 583 | 14,976 | 1.77% | +0.02 |
| 15–20 張 | 752 | 13,897 | 1.64% | -0.01 |
| 10–15 張 | 1,320 | 16,979 | 2.00% | -0.07 |
| 5–10 張 | 4,781 | 37,305 | 4.41% | -0.12 |
| 1–5 張 | 50,254 | 93,120 | 11.02% | -0.32 |
| 1張以下 | 38,987 | 6,613 | 0.78% | -0.01 |
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
微星(2377)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 62.10%. Over the past year, 69% 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 →
