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 | 1 | 1,448 | 2.50% | +0.34 |
| 800–1,000 張 | 1 | 810 | 1.40% | -1.57 |
| 600–800 張 | 1 | 769 | 1.33% | +1.33 |
| 400–600 張 | 2 | 870 | 1.50% | -0.08 |
| 200–400 張 | 3 | 751 | 1.29% | -0.22 |
| 100–200 張 | 17 | 2,198 | 3.80% | +0.10 |
| 50–100 張 | 63 | 4,579 | 7.92% | -0.08 |
| 40–50 張 | 54 | 2,547 | 4.40% | +0.08 |
| 30–40 張 | 79 | 2,816 | 4.87% | +0.06 |
| 20–30 張 | 208 | 5,343 | 9.24% | +0.09 |
| 15–20 張 | 297 | 5,586 | 9.66% | -0.09 |
| 10–15 張 | 383 | 4,921 | 8.51% | -0.01 |
| 5–10 張 | 1,344 | 11,022 | 19.07% | -0.07 |
| 1–5 張 | 6,026 | 13,638 | 23.60% | +0.08 |
| 1張以下 | 1,702 | 472 | 0.81% | -0.01 |
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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.
Latest2026-09-24
兆豐龍頭等權重(00921)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-24 at 2.50%. Over the past year, 14% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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