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 | 37 | 135,052 | 50.71% | -0.40 |
| 800–1,000 張 | 17 | 15,300 | 5.74% | +0.92 |
| 600–800 張 | 17 | 11,725 | 4.40% | -0.78 |
| 400–600 張 | 40 | 20,457 | 7.68% | +0.22 |
| 200–400 張 | 89 | 25,889 | 9.72% | -0.07 |
| 100–200 張 | 139 | 21,155 | 7.94% | -0.03 |
| 50–100 張 | 230 | 17,977 | 6.75% | +0.18 |
| 40–50 張 | 97 | 4,698 | 1.76% | -0.06 |
| 30–40 張 | 88 | 3,281 | 1.23% | +0.07 |
| 20–30 張 | 124 | 3,335 | 1.25% | -0.02 |
| 15–20 張 | 115 | 2,195 | 0.82% | -0.02 |
| 10–15 張 | 89 | 1,155 | 0.43% | +0.02 |
| 5–10 張 | 279 | 2,473 | 0.92% | -0.03 |
| 1–5 張 | 605 | 1,566 | 0.58% | +0.00 |
| 1張以下 | 88 | 18 | 0.00% | +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.
Latest2026-09-24
群益臺灣加權反1(00686R)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-09-24 at 50.71%. Over the past year, 98% of weekly readings were at or below this level.
Source: FinMind (TDCC)
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