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 | 1,481 | 21,966,711 | 84.70% | -0.12 |
| 800–1,000 張 | 220 | 197,248 | 0.76% | +0.02 |
| 600–800 張 | 351 | 244,674 | 0.94% | +0.00 |
| 400–600 張 | 577 | 280,497 | 1.08% | +0.01 |
| 200–400 張 | 1,310 | 367,509 | 1.41% | +0.01 |
| 100–200 張 | 2,058 | 288,145 | 1.11% | +0.00 |
| 50–100 張 | 4,092 | 285,523 | 1.10% | +0.01 |
| 40–50 張 | 2,045 | 92,232 | 0.35% | +0.00 |
| 30–40 張 | 3,660 | 127,098 | 0.49% | +0.01 |
| 20–30 張 | 7,842 | 191,883 | 0.73% | +0.00 |
| 15–20 張 | 8,103 | 142,463 | 0.54% | +0.00 |
| 10–15 張 | 17,488 | 214,519 | 0.82% | +0.00 |
| 5–10 張 | 52,850 | 378,242 | 1.45% | +0.01 |
| 1–5 張 | 451,879 | 864,179 | 3.33% | +0.04 |
| 1張以下 | 2,496,562 | 291,447 | 1.12% | +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
台積電(2330)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 84.70%. Over the past year, 8% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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