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 | 23 | 187,883 | 43.34% | +0.42 |
| 800–1,000 張 | 4 | 3,497 | 0.80% | +0.19 |
| 600–800 張 | 5 | 3,390 | 0.78% | -0.16 |
| 400–600 張 | 12 | 6,025 | 1.38% | +0.13 |
| 200–400 張 | 34 | 9,645 | 2.22% | -0.11 |
| 100–200 張 | 157 | 24,827 | 5.72% | -0.09 |
| 50–100 張 | 478 | 36,536 | 8.42% | -0.09 |
| 40–50 張 | 277 | 13,308 | 3.06% | -0.04 |
| 30–40 張 | 400 | 14,724 | 3.39% | +0.02 |
| 20–30 張 | 711 | 18,919 | 4.36% | -0.04 |
| 15–20 張 | 1,131 | 21,748 | 5.01% | -0.11 |
| 10–15 張 | 1,074 | 14,002 | 3.23% | +0.00 |
| 5–10 張 | 4,355 | 36,850 | 8.50% | -0.04 |
| 1–5 張 | 17,373 | 39,906 | 9.20% | -0.09 |
| 1張以下 | 7,408 | 2,232 | 0.51% | +0.00 |
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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
元大航太防衛科技(00965)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 43.34%. Over the past year, 51% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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