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 | 106 | 367,866 | 60.45% | -0.01 |
| 800–1,000 張 | 17 | 14,876 | 2.44% | -0.24 |
| 600–800 張 | 32 | 21,931 | 3.60% | +0.03 |
| 400–600 張 | 65 | 31,918 | 5.24% | +0.07 |
| 200–400 張 | 140 | 39,941 | 6.56% | +0.20 |
| 100–200 張 | 185 | 26,052 | 4.28% | +0.09 |
| 50–100 張 | 253 | 18,073 | 2.97% | -0.01 |
| 40–50 張 | 105 | 4,782 | 0.78% | +0.04 |
| 30–40 張 | 139 | 4,906 | 0.80% | +0.00 |
| 20–30 張 | 265 | 6,628 | 1.08% | -0.03 |
| 15–20 張 | 257 | 4,590 | 0.75% | -0.02 |
| 10–15 張 | 522 | 6,527 | 1.07% | +0.01 |
| 5–10 張 | 1,743 | 13,054 | 2.14% | -0.02 |
| 1–5 張 | 23,701 | 40,628 | 6.67% | -0.09 |
| 1張以下 | 62,973 | 6,742 | 1.10% | -0.02 |
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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
聯詠(3034)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 60.45%. Over the past year, 86% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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