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 | 72 | 327,439 | 66.80% | +0.46 |
| 800–1,000 張 | 7 | 6,519 | 1.33% | +0.39 |
| 600–800 張 | 18 | 12,228 | 2.49% | -0.16 |
| 400–600 張 | 27 | 13,065 | 2.66% | -0.28 |
| 200–400 張 | 62 | 17,891 | 3.65% | -0.05 |
| 100–200 張 | 120 | 16,935 | 3.45% | +0.19 |
| 50–100 張 | 186 | 13,222 | 2.69% | +0.03 |
| 40–50 張 | 82 | 3,794 | 0.77% | +0.04 |
| 30–40 張 | 126 | 4,467 | 0.91% | +0.01 |
| 20–30 張 | 261 | 6,536 | 1.33% | -0.01 |
| 15–20 張 | 276 | 5,065 | 1.03% | -0.06 |
| 10–15 張 | 568 | 7,069 | 1.44% | -0.02 |
| 5–10 張 | 1,868 | 14,406 | 2.93% | -0.10 |
| 1–5 張 | 22,070 | 38,559 | 7.86% | -0.39 |
| 1張以下 | 45,012 | 2,974 | 0.60% | -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.
Latest2026-09-18
欣銓(3264)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 66.80%. Over the past year, 100% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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