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 | 10 | 30,031 | 26.88% | -0.41 |
| 800–1,000 張 | 2 | 1,865 | 1.66% | -0.02 |
| 600–800 張 | 3 | 2,034 | 1.82% | -0.68 |
| 400–600 張 | 9 | 4,502 | 4.02% | +0.78 |
| 200–400 張 | 40 | 10,623 | 9.50% | +0.45 |
| 100–200 張 | 113 | 16,134 | 14.44% | -0.58 |
| 50–100 張 | 204 | 14,952 | 13.38% | +0.39 |
| 40–50 張 | 93 | 4,253 | 3.80% | -0.09 |
| 30–40 張 | 119 | 4,214 | 3.77% | -0.12 |
| 20–30 張 | 269 | 6,851 | 6.13% | +0.02 |
| 15–20 張 | 239 | 4,415 | 3.95% | +0.07 |
| 10–15 張 | 283 | 3,677 | 3.29% | +0.17 |
| 5–10 張 | 562 | 4,518 | 4.04% | +0.04 |
| 1–5 張 | 1,437 | 3,543 | 3.17% | -0.01 |
| 1張以下 | 494 | 110 | 0.09% | +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.
Latest2026-09-24
中信美國公債0-1(00864B)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-24 at 26.88%. Over the past year, 25% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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