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 | 573,969 | 77.89% | -0.02 |
| 800–1,000 張 | 4 | 3,464 | 0.47% | +0.01 |
| 600–800 張 | 9 | 5,980 | 0.81% | -0.01 |
| 400–600 張 | 35 | 16,911 | 2.29% | -0.05 |
| 200–400 張 | 84 | 22,962 | 3.11% | +0.06 |
| 100–200 張 | 133 | 17,907 | 2.43% | +0.01 |
| 50–100 張 | 278 | 19,122 | 2.59% | +0.05 |
| 40–50 張 | 138 | 6,263 | 0.85% | +0.01 |
| 30–40 張 | 214 | 7,547 | 1.02% | -0.02 |
| 20–30 張 | 470 | 11,698 | 1.58% | -0.02 |
| 15–20 張 | 460 | 8,260 | 1.12% | +0.00 |
| 10–15 張 | 777 | 9,653 | 1.31% | +0.00 |
| 5–10 張 | 1,922 | 14,530 | 1.97% | +0.01 |
| 1–5 張 | 7,888 | 17,557 | 2.38% | +0.00 |
| 1張以下 | 4,608 | 1,021 | 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.
Latest2026-10-08
信義(9940)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 77.89%. Over the past year, 10% of weekly readings were at or below this level.
Source: TDCC
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