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 | 111 | 493,723 | 39.51% | +9.55 |
| 800–1,000 張 | 42 | 38,428 | 3.07% | -1.15 |
| 600–800 張 | 63 | 43,861 | 3.51% | -0.06 |
| 400–600 張 | 136 | 68,019 | 5.44% | -0.95 |
| 200–400 張 | 513 | 146,220 | 11.70% | -1.46 |
| 100–200 張 | 1,053 | 153,035 | 12.24% | -1.31 |
| 50–100 張 | 1,702 | 126,520 | 10.12% | -1.83 |
| 40–50 張 | 758 | 35,771 | 2.86% | -0.52 |
| 30–40 張 | 886 | 32,186 | 2.57% | -0.48 |
| 20–30 張 | 1,459 | 38,399 | 3.07% | -0.48 |
| 15–20 張 | 1,197 | 22,439 | 1.79% | -0.43 |
| 10–15 張 | 1,329 | 17,545 | 1.40% | -0.26 |
| 5–10 張 | 2,504 | 20,786 | 1.66% | -0.36 |
| 1–5 張 | 4,303 | 12,321 | 0.98% | -0.23 |
| 1張以下 | 839 | 297 | 0.02% | -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
期元大S&P原油反1(00673R)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 39.51%. Over the past year, 80% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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