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 | 343 | 3,450,172 | 45.71% | -1.69 |
| 800–1,000 張 | 94 | 85,633 | 1.13% | -0.01 |
| 600–800 張 | 138 | 96,930 | 1.28% | +0.03 |
| 400–600 張 | 327 | 159,334 | 2.11% | -0.02 |
| 200–400 張 | 1,148 | 322,614 | 4.27% | +0.07 |
| 100–200 張 | 2,946 | 417,939 | 5.53% | +0.19 |
| 50–100 張 | 6,555 | 478,733 | 6.34% | +0.20 |
| 40–50 張 | 3,854 | 180,747 | 2.39% | +0.08 |
| 30–40 張 | 6,112 | 219,967 | 2.91% | +0.11 |
| 20–30 張 | 11,898 | 305,525 | 4.04% | +0.15 |
| 15–20 張 | 15,466 | 283,035 | 3.75% | +0.13 |
| 10–15 張 | 19,146 | 243,449 | 3.22% | +0.13 |
| 5–10 張 | 65,922 | 527,432 | 6.98% | +0.25 |
| 1–5 張 | 323,115 | 731,018 | 9.68% | +0.37 |
| 1張以下 | 172,757 | 44,576 | 0.59% | +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
友達(2409)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 45.71%. Over the past year, 53% 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 →
