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 | 44 | 418,699 | 83.73% | -0.10 |
| 800–1,000 張 | 5 | 4,734 | 0.94% | +0.00 |
| 600–800 張 | 5 | 3,133 | 0.62% | +0.00 |
| 400–600 張 | 5 | 2,547 | 0.50% | +0.00 |
| 200–400 張 | 37 | 10,485 | 2.09% | +0.03 |
| 100–200 張 | 72 | 10,857 | 2.17% | +0.04 |
| 50–100 張 | 163 | 11,790 | 2.35% | -0.02 |
| 40–50 張 | 98 | 4,498 | 0.89% | +0.02 |
| 30–40 張 | 138 | 4,964 | 0.99% | +0.02 |
| 20–30 張 | 200 | 5,086 | 1.01% | -0.03 |
| 15–20 張 | 228 | 4,261 | 0.85% | +0.02 |
| 10–15 張 | 215 | 2,787 | 0.55% | -0.02 |
| 5–10 張 | 992 | 7,710 | 1.54% | +0.02 |
| 1–5 張 | 3,190 | 6,993 | 1.39% | +0.00 |
| 1張以下 | 7,471 | 1,457 | 0.29% | +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.
Latest2026-09-18
台新新光戊特一(2887E)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 83.73%. Over the past year, 2% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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