SUIDO KIKO KAISHA,LTD
6403水道機工株式会社
Financial statements appear when the company's next annual securities report is processed.
From other filings
As the company states themSegments, votes and tender offers
Stated in EDINET filings/v1/companies/6403/tender-offersOwnership changes
All companies →- 2026-03-31
Hikari Tsushin K.K. cut holdings in SUIDO KIKO KAISHA,LTD (6403) to 0.00% from 5.10%, below the 5% threshold.
- 2026-03-30
TORAY INDUSTRIES,INC. raised holdings in SUIDO KIKO KAISHA,LTD (6403) to 85.76% from 51.00%.
- 2026-02-12
Toray Industries, Inc. filed a correction to a 5% report on SUIDO KIKO KAISHA,LTD (6403).
- 2026-02-12
Toray Industries, Inc. filed a correction to a 5% report on SUIDO KIKO KAISHA,LTD (6403).
- 2026-02-12
Toray Industries, Inc. filed a correction to a 5% report on SUIDO KIKO KAISHA,LTD (6403).
- 2026-02-12
Toray Industries, Inc. states it may make proposals to the management of SUIDO KIKO KAISHA,LTD (6403) (first filing on record).
- 2025-09-29
Hikari Tsushin K.K. raised holdings in SUIDO KIKO KAISHA,LTD (6403) to 5.10% from 5.03%.
- 2025-09-02
Hikari Tsushin K.K. disclosed a 5.03% stake in SUIDO KIKO KAISHA,LTD (6403), crossing the 5% reporting threshold.
- 2024-06-07
Simplex Asset Management Co., Ltd. cut holdings in SUIDO KIKO KAISHA,LTD (6403) to 4.10% from 5.24%, below the 5% threshold.
Trades by 5% holders
From the 60-day trade tables in 5% reports| Holder | Period | Net shares | Net % of shares | Avg. filed price | Range |
|---|---|---|---|---|---|
| メタウォーター株式会社 | 2026-03-24 – 2026-03-24 | +1,493,025 | +34.75pt | ¥4,050 | ¥4,050–4,050 |
| 光通信株式会社 | 2025-06-30 – 2026-03-24 | -184,700 | −4.30pt | — | — |
Net shares and the average are our calculations. Prices are filed prices as stated by the filer, mostly for off-market trades; they are not market prices. Stock lending, custody transfers and option exercises are excluded from net shares. Every row via /v1/companies/6403/trades.
5% filings
Large shareholding reports on 6403| Filed | Filer | Stake | Change | Stated purpose |
|---|---|---|---|---|
| 2026-03-31 | Hikari Tsushin K.K. | 0.00% | −5.10pt | — |
| 2026-03-30 | TORAY INDUSTRIES,INC. | 85.76% | +34.76pt | may make proposals |
| 2026-02-12 | TORAY INDUSTRIES,INC. | 22.05% | +2.02pt | — |
| 2026-02-12 | TORAY INDUSTRIES,INC. | 29.24% | +7.19pt | — |
| 2026-02-12 | TORAY INDUSTRIES,INC. | 51.00% | +21.76pt | — |
| 2026-02-12 | TORAY INDUSTRIES,INC. | 51.00% | 0.00pt | may make proposals |
| 2025-09-29 | Hikari Tsushin K.K. | 5.10% | +0.07pt | pure investment |
| 2025-09-02 | Hikari Tsushin K.K. | 5.03% | — | pure investment |
| 2024-06-07 | Simplex Asset Management Co., Ltd. | 4.10% | −1.14pt | pure investment |
Cross-shareholdings
From the annual report's status of shareholdingsHeld by: DMW CORPORATION 6365, NIKKISO CO., LTD. 6376, TOA CORPORATION 1885, nishikawa keisoku co.,ltd. 7500
Purposes, all holdings and mutual flags via /v1/companies/6403/cross-holdings. Share changes include stock splits.
Get this as JSON
GET /v1/companies/6403
GET /v1/companies/6403/financials
GET /v1/companies/6403/details
GET /v1/companies/6403/segments
GET /v1/companies/6403/voting
GET /v1/companies/6403/tender-offers
GET /v1/companies/6403/indicators
GET /v1/companies/6403/earnings-releases
GET /v1/events?ticker=6403
GET /v1/companies/6403/trades
GET /v1/companies/6403/cross-holdings
GET /v1/companies/6403/brief