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 | 11 | 31,095 | 21.95% | -1.00 |
| 800–1,000 張 | 4 | 3,646 | 2.57% | -0.70 |
| 600–800 張 | 1 | 700 | 0.49% | +0.00 |
| 400–600 張 | 4 | 2,048 | 1.44% | -0.36 |
| 200–400 張 | 30 | 8,171 | 5.76% | +0.77 |
| 100–200 張 | 85 | 11,707 | 8.26% | +0.27 |
| 50–100 張 | 214 | 15,194 | 10.72% | +0.21 |
| 40–50 張 | 130 | 5,950 | 4.20% | +0.04 |
| 30–40 張 | 208 | 7,434 | 5.24% | +0.04 |
| 20–30 張 | 406 | 10,179 | 7.18% | +0.06 |
| 15–20 張 | 433 | 7,788 | 5.49% | +0.14 |
| 10–15 張 | 738 | 9,426 | 6.65% | +0.02 |
| 5–10 張 | 1,664 | 12,728 | 8.98% | +0.27 |
| 1–5 張 | 6,437 | 14,640 | 10.33% | +0.24 |
| 1張以下 | 3,809 | 957 | 0.67% | +0.02 |
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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
國泰臺灣加權正2(00663L)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 21.95%. Over the past year, 73% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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