# Kidswell Bio Corporation (4584) — Major Shareholders · Plover Analytics

> The largest shareholders of Kidswell Bio Corporation (キッズウェル・バイオ株式会社, 4584), as named in its annual securities report, for the year to 31 March 2026.

Page: https://ploveranalytics.com/ownership.html?c=4584

## Kidswell Bio Corporation

The largest shareholders of Kidswell Bio Corporation (キッズウェル・バイオ株式会社, 4584), as named in its annual securities report, for the year to 31 March 2026. Source: company filings on EDINET (Financial Services Agency of Japan).

## Shareholder register

Shareholder registers: 5,226 companies and 51,834 top-ten register rows. On average the ten largest holders own 56.8% of shares, nominee accounts 12.6% and foreign investors 11.6%. Latest fiscal year-end covered: 2026-07-31.

_Register rows by holder type_

| Holder type | Rows | Companies | Average holding (%) |
|---|---:|---:|---:|
| Entity | 24,963 | 5,152 | 7.1 |
| Individual | 11,231 | 3,258 | 4.8 |
| Trust bank nominee | 5,519 | 2,823 | 5.6 |
| Foreign nominee | 4,708 | 2,211 | 2.2 |
| Employee association | 2,943 | 2,447 | 3.6 |
| Foreign entity | 2,333 | 1,594 | 5.0 |
| Retirement benefit trust | 137 | 124 | 4.1 |

Source: company filings on EDINET (Financial Services Agency of Japan). · JSON: https://ploveranalytics.com/api/v1/equity/ownership/summary

---

Every figure above is either as published by its source (official) or calculated by this platform with the formula stated beside it. Missing is shown as —, never as zero. Guidance for quoting: https://ploveranalytics.com/llms.txt