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 | 139,024 | 66.72% | +3.48 |
| 800–1,000 張 | 2 | 1,705 | 0.81% | -0.17 |
| 600–800 張 | 3 | 2,169 | 1.04% | -0.40 |
| 400–600 張 | 4 | 1,820 | 0.87% | +0.20 |
| 200–400 張 | 27 | 7,824 | 3.75% | -0.38 |
| 100–200 張 | 43 | 6,081 | 2.91% | -0.31 |
| 50–100 張 | 108 | 7,615 | 3.65% | -0.27 |
| 40–50 張 | 59 | 2,676 | 1.28% | -0.16 |
| 30–40 張 | 93 | 3,273 | 1.57% | -0.18 |
| 20–30 張 | 182 | 4,621 | 2.21% | -0.17 |
| 15–20 張 | 214 | 3,848 | 1.84% | -0.28 |
| 10–15 張 | 374 | 4,526 | 2.17% | -0.17 |
| 5–10 張 | 1,094 | 8,152 | 3.91% | -0.39 |
| 1–5 張 | 7,435 | 14,321 | 6.87% | -0.75 |
| 1張以下 | 5,312 | 698 | 0.33% | -0.04 |
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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
山林水(8473)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 66.72%. Over the past year, 98% of weekly readings were at or below this level.
Source: TDCC
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