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 | 6 | 76,337 | 61.80% | +0.00 |
| 800–1,000 張 | 3 | 2,836 | 2.29% | +0.00 |
| 600–800 張 | 3 | 1,892 | 1.53% | -0.01 |
| 400–600 張 | 7 | 3,450 | 2.79% | -0.29 |
| 200–400 張 | 28 | 7,925 | 6.41% | +0.43 |
| 100–200 張 | 30 | 4,219 | 3.41% | -0.09 |
| 50–100 張 | 43 | 3,138 | 2.54% | +0.04 |
| 40–50 張 | 23 | 1,057 | 0.85% | -0.04 |
| 30–40 張 | 29 | 1,025 | 0.82% | +0.00 |
| 20–30 張 | 66 | 1,670 | 1.35% | +0.04 |
| 15–20 張 | 69 | 1,247 | 1.00% | +0.01 |
| 10–15 張 | 138 | 1,736 | 1.40% | +0.00 |
| 5–10 張 | 525 | 4,029 | 3.26% | -0.05 |
| 1–5 張 | 6,859 | 12,034 | 9.74% | -0.02 |
| 1張以下 | 5,829 | 927 | 0.75% | +0.00 |
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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.
Latest2026-10-08
華擎(3515)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 61.80%. Over the past year, 18% of weekly readings were at or below this level.
Source: TDCC
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