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 | 2 | 43,357 | 67.46% | +0.00 |
| 800–1,000 張 | 0 | 0 | 0.00% | +0.00 |
| 600–800 張 | 0 | 0 | 0.00% | -1.12 |
| 400–600 張 | 1 | 486 | 0.75% | -1.39 |
| 200–400 張 | 5 | 1,295 | 2.01% | -0.03 |
| 100–200 張 | 18 | 2,332 | 3.62% | +0.39 |
| 50–100 張 | 33 | 2,291 | 3.56% | -0.31 |
| 40–50 張 | 8 | 363 | 0.56% | -0.14 |
| 30–40 張 | 30 | 1,064 | 1.65% | +0.21 |
| 20–30 張 | 46 | 1,197 | 1.86% | +0.22 |
| 15–20 張 | 49 | 901 | 1.40% | +0.03 |
| 10–15 張 | 97 | 1,249 | 1.94% | +0.19 |
| 5–10 張 | 333 | 2,592 | 4.03% | +0.51 |
| 1–5 張 | 3,567 | 6,630 | 10.31% | +1.44 |
| 1張以下 | 7,089 | 507 | 0.78% | +0.01 |
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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.
Latest2026-09-24
晟鈦(3229)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-24 at 67.46%. Over the past year, 44% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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