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 | 7 | 29,909 | 72.65% | +0.00 |
| 800–1,000 張 | 0 | 0 | 0.00% | +0.00 |
| 600–800 張 | 2 | 1,499 | 3.64% | +0.00 |
| 400–600 張 | 3 | 1,473 | 3.57% | +0.00 |
| 200–400 張 | 3 | 843 | 2.04% | +0.02 |
| 100–200 張 | 11 | 1,510 | 3.66% | +0.25 |
| 50–100 張 | 18 | 1,285 | 3.12% | -0.29 |
| 40–50 張 | 6 | 265 | 0.64% | -0.03 |
| 30–40 張 | 16 | 545 | 1.32% | +0.00 |
| 20–30 張 | 20 | 495 | 1.20% | +0.06 |
| 15–20 張 | 17 | 301 | 0.73% | -0.09 |
| 10–15 張 | 36 | 440 | 1.06% | +0.04 |
| 5–10 張 | 110 | 824 | 2.00% | +0.08 |
| 1–5 張 | 774 | 1,550 | 3.76% | -0.03 |
| 1張以下 | 1,115 | 228 | 0.55% | +0.00 |
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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
鼎炫-KY(8499)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 72.65%. Over the past year, 84% of weekly readings were at or below this level.
Source: TDCC
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