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 | 230 | 3,365,359 | 90.36% | +0.12 |
| 800–1,000 張 | 40 | 36,518 | 0.98% | +0.08 |
| 600–800 張 | 37 | 25,594 | 0.68% | +0.02 |
| 400–600 張 | 72 | 35,342 | 0.94% | -0.05 |
| 200–400 張 | 137 | 38,852 | 1.04% | -0.01 |
| 100–200 張 | 212 | 30,438 | 0.81% | +0.00 |
| 50–100 張 | 379 | 27,180 | 0.72% | -0.04 |
| 40–50 張 | 188 | 8,653 | 0.23% | -0.01 |
| 30–40 張 | 295 | 10,390 | 0.27% | -0.01 |
| 20–30 張 | 615 | 15,703 | 0.42% | -0.01 |
| 15–20 張 | 726 | 13,258 | 0.35% | -0.01 |
| 10–15 張 | 1,222 | 15,482 | 0.41% | -0.01 |
| 5–10 張 | 4,077 | 31,504 | 0.84% | -0.03 |
| 1–5 張 | 31,930 | 64,769 | 1.73% | -0.05 |
| 1張以下 | 19,249 | 4,941 | 0.13% | +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
台灣大(3045)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 90.36%. Over the past year, 96% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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