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 | 12 | 58,929 | 35.64% | +0.10 |
| 800–1,000 張 | 0 | 0 | 0.00% | +0.00 |
| 600–800 張 | 2 | 1,348 | 0.81% | -0.09 |
| 400–600 張 | 5 | 2,488 | 1.50% | -0.26 |
| 200–400 張 | 24 | 6,948 | 4.20% | +0.34 |
| 100–200 張 | 69 | 9,761 | 5.90% | +0.42 |
| 50–100 張 | 110 | 8,137 | 4.92% | -0.22 |
| 40–50 張 | 89 | 4,165 | 2.51% | -0.04 |
| 30–40 張 | 95 | 3,405 | 2.05% | +0.01 |
| 20–30 張 | 245 | 6,330 | 3.82% | -0.07 |
| 15–20 張 | 370 | 7,001 | 4.23% | -0.02 |
| 10–15 張 | 498 | 6,460 | 3.90% | +0.04 |
| 5–10 張 | 2,082 | 17,075 | 10.32% | -0.11 |
| 1–5 張 | 15,228 | 32,208 | 19.48% | -0.12 |
| 1張以下 | 26,312 | 1,056 | 0.63% | +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
耿鼎(1524)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 35.64%. Over the past year, 53% of weekly readings were at or below this level.
Source: TDCC
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