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 | 61 | 451,104 | 54.15% | +6.96 |
| 800–1,000 張 | 25 | 22,970 | 2.75% | -0.77 |
| 600–800 張 | 27 | 18,749 | 2.25% | -0.08 |
| 400–600 張 | 84 | 41,946 | 5.03% | -1.04 |
| 200–400 張 | 251 | 72,237 | 8.67% | -1.14 |
| 100–200 張 | 457 | 68,726 | 8.25% | -1.14 |
| 50–100 張 | 767 | 62,144 | 7.46% | -1.05 |
| 40–50 張 | 504 | 24,581 | 2.95% | -0.40 |
| 30–40 張 | 283 | 10,470 | 1.25% | -0.23 |
| 20–30 張 | 687 | 18,843 | 2.26% | -0.36 |
| 15–20 張 | 729 | 14,187 | 1.70% | -0.24 |
| 10–15 張 | 485 | 6,518 | 0.78% | -0.11 |
| 5–10 張 | 1,480 | 13,466 | 1.61% | -0.24 |
| 1–5 張 | 2,493 | 6,958 | 0.83% | -0.12 |
| 1張以下 | 378 | 102 | 0.01% | +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.
Latest2026-09-18
群益ESG投等債0-5(00985B)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 54.15%. Over the past year, 100% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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