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 | 66 | 664,527 | 46.98% | +0.37 |
| 800–1,000 張 | 17 | 15,409 | 1.08% | +0.37 |
| 600–800 張 | 19 | 12,790 | 0.90% | -0.11 |
| 400–600 張 | 30 | 14,597 | 1.03% | +0.01 |
| 200–400 張 | 124 | 33,989 | 2.40% | -0.05 |
| 100–200 張 | 316 | 44,201 | 3.12% | -0.03 |
| 50–100 張 | 874 | 62,030 | 4.38% | -0.06 |
| 40–50 張 | 516 | 24,096 | 1.70% | +0.01 |
| 30–40 張 | 859 | 30,718 | 2.17% | -0.03 |
| 20–30 張 | 1,929 | 49,000 | 3.46% | -0.04 |
| 15–20 張 | 2,562 | 47,429 | 3.35% | -0.05 |
| 10–15 張 | 4,388 | 55,585 | 3.92% | -0.03 |
| 5–10 張 | 15,613 | 121,256 | 8.57% | -0.13 |
| 1–5 張 | 112,485 | 231,113 | 16.33% | -0.21 |
| 1張以下 | 45,336 | 7,753 | 0.54% | -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
鴻準(2354)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 46.98%. Over the past year, 88% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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