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 | 150 | 2,320,941 | 37.49% | +0.01 |
| 800–1,000 張 | 70 | 63,706 | 1.02% | -0.02 |
| 600–800 張 | 131 | 91,801 | 1.48% | +0.05 |
| 400–600 張 | 342 | 167,713 | 2.70% | -0.04 |
| 200–400 張 | 1,417 | 396,647 | 6.40% | +0.01 |
| 100–200 張 | 4,223 | 596,331 | 9.63% | +0.00 |
| 50–100 張 | 9,695 | 697,440 | 11.26% | -0.01 |
| 40–50 張 | 5,030 | 234,324 | 3.78% | -0.01 |
| 30–40 張 | 7,744 | 278,194 | 4.49% | -0.03 |
| 20–30 張 | 13,135 | 338,864 | 5.47% | +0.00 |
| 15–20 張 | 12,604 | 232,713 | 3.75% | +0.00 |
| 10–15 張 | 16,354 | 211,624 | 3.41% | -0.02 |
| 5–10 張 | 36,831 | 296,457 | 4.78% | +0.00 |
| 1–5 張 | 103,118 | 254,916 | 4.11% | +0.00 |
| 1張以下 | 22,494 | 7,521 | 0.12% | +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
元大美債20年(00679B)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 37.49%. Over the past year, 55% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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