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 | 33,204 | 29.21% | +0.65 |
| 800–1,000 張 | 0 | 0 | 0.00% | -0.83 |
| 600–800 張 | 9 | 6,399 | 5.63% | +0.04 |
| 400–600 張 | 7 | 3,436 | 3.02% | -0.97 |
| 200–400 張 | 41 | 11,435 | 10.06% | +0.96 |
| 100–200 張 | 53 | 7,590 | 6.67% | -0.81 |
| 50–100 張 | 89 | 6,094 | 5.36% | +0.35 |
| 40–50 張 | 37 | 1,684 | 1.48% | -0.08 |
| 30–40 張 | 69 | 2,408 | 2.11% | -0.07 |
| 20–30 張 | 114 | 2,761 | 2.42% | -0.22 |
| 15–20 張 | 152 | 2,716 | 2.38% | +0.12 |
| 10–15 張 | 279 | 3,390 | 2.98% | -0.04 |
| 5–10 張 | 911 | 6,675 | 5.87% | +0.17 |
| 1–5 張 | 12,723 | 21,172 | 18.63% | +0.61 |
| 1張以下 | 56,004 | 4,677 | 4.11% | +0.12 |
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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
上詮(3363)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 29.21%. Over the past year, 6% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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