What is エア・ウォーター株式会社 buying in Japan next?
エア・ウォーター株式会社 (?) discloses its Japanese stakes under Japan’s own regime, EDINET large-shareholding reports (大量保有報告書), the side a US 13F is blind to. Japan is also the one market where a prediction is checkable almost immediately: the report is due within about five business days of crossing 5%, not the US 13F’s 45. Research, not investment advice.
Currently disclosed Japanese holdings
From エア・ウォーター株式会社’s latest EDINET 5% filings. Stake is the disclosed large-shareholding percentage.
| Issuer | Stake | Purpose | As of |
|---|---|---|---|
| 川本産業株式会社 (3604) | 96.6% | activist | 2025-05-07 |
| 株式会社歯愛メディカル (3540) | 78.7% | activist | 2025-10-14 |
| Ｋ＆Ｏエナジーグループ株式会社 (1663) | 16.1% | strategic | 2026-04-13 |
| デリカフーズホールディングス株式会社 (3392) | 10.5% | activist implied | 2026-04-06 |
| 株式会社中山製鋼所 (5408) | 7.5% | strategic | 2026-04-06 |
The predicted next buys, fresh disclosures, and the week’s catalysts. One email a week. Honest numbers, never advice.
The full Japan board, predicted and disclosed, is on Japan. How the model works and its honest limits are on methodology. Data as of 2025-05-07. Research, not investment advice, see the disclaimer.