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 | 243 | 2,073,059 | 66.95% | -0.13 |
| 800–1,000 張 | 73 | 66,506 | 2.14% | +0.24 |
| 600–800 張 | 98 | 67,955 | 2.19% | -0.10 |
| 400–600 張 | 164 | 80,432 | 2.59% | -0.01 |
| 200–400 張 | 450 | 126,112 | 4.07% | +0.06 |
| 100–200 張 | 860 | 120,768 | 3.90% | +0.00 |
| 50–100 張 | 1,408 | 100,999 | 3.26% | -0.02 |
| 40–50 張 | 606 | 27,542 | 0.88% | +0.00 |
| 30–40 張 | 1,003 | 35,105 | 1.13% | +0.00 |
| 20–30 張 | 1,935 | 47,483 | 1.53% | +0.00 |
| 15–20 張 | 2,315 | 41,051 | 1.32% | -0.01 |
| 10–15 張 | 3,685 | 44,539 | 1.43% | -0.01 |
| 5–10 張 | 11,351 | 80,509 | 2.60% | +0.00 |
| 1–5 張 | 61,972 | 135,274 | 4.36% | -0.01 |
| 1張以下 | 180,610 | 49,088 | 1.58% | +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
台新新光辛特(2887I)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-18 at 66.95%. Over the past year, 98% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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