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 | 11 | 33,186 | 43.96% | +0.00 |
| 800–1,000 張 | 1 | 934 | 1.23% | +0.00 |
| 600–800 張 | 6 | 4,195 | 5.55% | +0.00 |
| 400–600 張 | 7 | 3,264 | 4.32% | +0.01 |
| 200–400 張 | 28 | 7,415 | 9.82% | +0.05 |
| 100–200 張 | 49 | 6,745 | 8.93% | -0.19 |
| 50–100 張 | 75 | 5,353 | 7.09% | +0.15 |
| 40–50 張 | 33 | 1,500 | 1.98% | +0.06 |
| 30–40 張 | 55 | 1,899 | 2.51% | +0.01 |
| 20–30 張 | 93 | 2,402 | 3.18% | -0.01 |
| 15–20 張 | 85 | 1,529 | 2.02% | -0.09 |
| 10–15 張 | 133 | 1,671 | 2.21% | -0.04 |
| 5–10 張 | 309 | 2,381 | 3.15% | +0.08 |
| 1–5 張 | 1,315 | 2,938 | 3.89% | -0.02 |
| 1張以下 | 384 | 68 | 0.08% | -0.01 |
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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
聚恆(4582)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 43.96%. Over the past year, 24% of weekly readings were at or below this level.
Source: TDCC
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