What is サイブリッジ合同会社 buying in Japan next?
サイブリッジ合同会社 (?) 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 サイブリッジ合同会社’s latest EDINET 5% filings. Stake is the disclosed large-shareholding percentage.
| Issuer | Stake | Purpose | As of |
|---|---|---|---|
| 株式会社ｆｏｎｆｕｎ (2323) | 49.6% | activist | 2026-03-06 |
| ＰｏｓｔＰｒｉｍｅ株式会社 (198A) | 49.1% | activist | 2026-06-17 |
| イメージ情報開発株式会社 (3803) | 38.5% | activist | 2026-02-24 |
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 2026-03-06. Research, not investment advice, see the disclaimer.