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 | 12 | 61,317 | 39.00% | +0.00 |
| 800–1,000 張 | 3 | 2,448 | 1.55% | -0.04 |
| 600–800 張 | 0 | 0 | 0.00% | +0.00 |
| 400–600 張 | 4 | 1,973 | 1.25% | -0.25 |
| 200–400 張 | 16 | 4,504 | 2.86% | +0.33 |
| 100–200 張 | 46 | 6,642 | 4.22% | -0.21 |
| 50–100 張 | 91 | 6,584 | 4.18% | +0.28 |
| 40–50 張 | 51 | 2,357 | 1.49% | -0.13 |
| 30–40 張 | 104 | 3,736 | 2.37% | +0.04 |
| 20–30 張 | 221 | 5,646 | 3.59% | -0.05 |
| 15–20 張 | 301 | 5,532 | 3.51% | +0.03 |
| 10–15 張 | 435 | 5,532 | 3.51% | +0.00 |
| 5–10 張 | 1,852 | 14,701 | 9.35% | +0.10 |
| 1–5 張 | 16,702 | 32,946 | 20.95% | -0.10 |
| 1張以下 | 41,522 | 3,299 | 2.09% | -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.
Latest2026-10-08
圓剛(2417)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 39.00%. Over the past year, 61% of weekly readings were at or below this level.
Source: TDCC
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