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 | 21 | 81,213 | 35.25% | +0.50 |
| 800–1,000 張 | 4 | 3,591 | 1.55% | -0.36 |
| 600–800 張 | 10 | 7,022 | 3.04% | +0.07 |
| 400–600 張 | 10 | 5,013 | 2.17% | -0.09 |
| 200–400 張 | 27 | 7,460 | 3.23% | +0.34 |
| 100–200 張 | 89 | 12,211 | 5.30% | +0.09 |
| 50–100 張 | 142 | 10,124 | 4.39% | -0.28 |
| 40–50 張 | 100 | 4,656 | 2.02% | -0.03 |
| 30–40 張 | 168 | 6,030 | 2.61% | +0.02 |
| 20–30 張 | 366 | 9,348 | 4.05% | -0.11 |
| 15–20 張 | 467 | 8,697 | 3.77% | +0.01 |
| 10–15 張 | 754 | 9,676 | 4.19% | -0.02 |
| 5–10 張 | 2,606 | 20,382 | 8.84% | -0.11 |
| 1–5 張 | 22,492 | 43,925 | 19.06% | -0.04 |
| 1張以下 | 29,820 | 1,041 | 0.45% | +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.
Latest2026-10-08
盛群(6202)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 35.25%. Over the past year, 96% of weekly readings were at or below this level.
Source: TDCC
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