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 | 36,624 | 33.95% | +2.27 |
| 800–1,000 張 | 0 | 0 | 0.00% | -1.82 |
| 600–800 張 | 4 | 2,886 | 2.67% | +1.45 |
| 400–600 張 | 7 | 3,461 | 3.20% | -1.62 |
| 200–400 張 | 23 | 6,105 | 5.65% | +0.08 |
| 100–200 張 | 59 | 8,481 | 7.86% | +0.25 |
| 50–100 張 | 116 | 8,583 | 7.95% | -0.22 |
| 40–50 張 | 59 | 2,774 | 2.57% | +0.13 |
| 30–40 張 | 72 | 2,619 | 2.42% | -0.21 |
| 20–30 張 | 196 | 5,115 | 4.74% | -0.19 |
| 15–20 張 | 227 | 4,261 | 3.94% | +0.23 |
| 10–15 張 | 277 | 3,574 | 3.31% | -0.02 |
| 5–10 張 | 1,055 | 8,665 | 8.03% | -0.18 |
| 1–5 張 | 6,624 | 13,811 | 12.80% | -0.12 |
| 1張以下 | 29,101 | 918 | 0.85% | +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
松上(6156)'s whale (1,000+ lot) shareholder ratio was last updated on 2026-10-08 at 33.95%. Over the past year, 27% of weekly readings were at or below this level.
Source: TDCC
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