StockDriftsStockDriftsHogy Medical Co.,Ltd. (3593) has 91 disclosed large-shareholding filings and 31 disclosed disposals on record, filed by 18 distinct investors. Together those filings cover ¥193.4B ($1.2B) in reported transaction value. The earliest filing StockDrifts holds for Hogy Medical Co.,Ltd. is dated 2021-10-21; the most recent is 2026-03-19. All of it is parsed from EDINET large-shareholding (5%+) reports, the official disclosure system operated by the Financial Services Agency (Japan). Across these filings the average return since disclosure is +67.81%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Purpose | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-05-21 | BUY | Market Buy | クレディ アンドスリエル エ コメルシアル(CREDIT INDUSTRIEL ET COMMERCIAL) CREDIT INDUSTRIEL ET COMMERCIAL | passive | 1.2M | ¥6,660 | +0.0% | ¥7.8B ($50.4M) |
| 2026-03-19 | SELL | unknown | 野村アセットマネジメント株式会社 | other | 569.8K | ¥6,650 | -0.2% | ¥3.8B ($24.5M) |
| 2026-03-19 | SELL | unknown | ノムラ インターナショナル ピーエルシー NOMURA INTERNATIONAL PLC | other | 114.6K | ¥6,650 | -0.2% | ¥763M ($4.9M) |
| 2026-03-19 | BUY | unknown | 野村證券株式会社 | other | 6.0K | ¥6,650 | -0.2% | ¥40M ($256K) |
| 2026-03-09 | SELL | Market Buy | グランサム、マヨ、ヴァン オッテルロー アンド カンパニー エルエルシー(Grantham, Mayo, Van Otterloo & Co. LLC) Grantham, Mayo, Van Otterloo & Co. LLC | activist | 0 | ¥6,680 | +0.3% | ¥15.1B ($97.2M) |
| 2026-03-09 | SELL | unknown | ダルトン・インベストメンツ・インク(Dalton Investments | activist | 0 | ¥6,680 | +0.3% | - |
| 2026-03-09 | SELL | unknown | エヌエーブイエフ・セレクト・エルエルシー NAVF Select LLC | activist | 0 | ¥6,680 | +0.3% | - |
| 2026-03-09 | SELL | unknown | ニッポン・アクティブ・バリュー・ファンド NIPPON ACTIVE VALUE FUND PLC | activist | 0 | ¥6,680 | +0.3% | - |
| 2026-03-04 | BUY | unknown | TCG2509株式会社 TCG2509 Co., Ltd. | activist | 18.9M | ¥6,750 | -1.3% | ¥127.5B ($822.7M) |
| 2026-03-03 | BUY | acquisition | TCG2509株式会社 TCG2509 Co., Ltd. | activist | 18.9M | ¥6,660 | +0.0% | ¥125.8B ($811.8M) |
| 2026-02-26 | SELL | unknown | 野村證券株式会社 | other | 18.7K | ¥6,690 | +0.4% | ¥124M ($802K) |
| 2026-02-26 | BUY | unknown | 野村アセットマネジメント株式会社 | other | 684.5K | ¥6,690 | -0.4% | ¥4.6B ($29.4M) |
| 2026-02-26 | SELL | unknown | ノムラ インターナショナル ピーエルシー NOMURA INTERNATIONAL PLC | other | 1.6M | ¥6,690 | +0.4% | ¥10.4B ($67.0M) |
| 2026-02-10 | BUY | Market Buy | ノムラ インターナショナル ピーエルシー NOMURA INTERNATIONAL PLC | other | 1.6M | ¥6,690 | -0.4% | ¥10.9B ($70.5M) |
| 2026-02-10 | SELL | Market Buy | 野村アセットマネジメント株式会社 | other | 641.4K | ¥6,690 | +0.4% | ¥4.3B ($27.6M) |
| 2026-02-10 | BUY | Market Buy | 野村證券株式会社 | other | 162.5K | ¥6,690 | -0.4% | ¥1.1B ($7.0M) |
| 2026-01-21 | SELL | unknown | 野村アセットマネジメント株式会社 | other | 683.9K | ¥6,690 | +0.4% | ¥4.6B ($29.4M) |
| 2026-01-21 | SELL | unknown | ノムラ インターナショナル ピーエルシー NOMURA INTERNATIONAL PLC | other | 1.4M | ¥6,690 | +0.4% | ¥9.3B ($59.9M) |
| 2026-01-21 | BUY | unknown | 野村證券株式会社 | other | 144.3K | ¥6,690 | +0.4% | ¥961M ($6.2M) |
| 2026-01-20 | BUY | Market Buy | 野村アセットマネジメント株式会社 | other | 684.5K | ¥6,690 | +0.4% | ¥4.6B ($29.4M) |
| 2026-01-20 | BUY | Market Buy | ノムラ インターナショナル ピーエルシー NOMURA INTERNATIONAL PLC | other | 1.6M | ¥6,690 | -0.4% | ¥10.9B ($70.1M) |
| 2026-01-20 | SELL | Market Buy | 野村證券株式会社 | other | 143.8K | ¥6,690 | +0.4% | ¥958M ($6.2M) |
| 2026-01-09 | BUY | Market Buy | 野村アセットマネジメント株式会社 | other | 685.7K | ¥6,690 | -0.4% | ¥4.6B ($29.5M) |
| 2026-01-09 | BUY | Market Buy | ノムラ インターナショナル ピーエルシー NOMURA INTERNATIONAL PLC | other | 1.3M | ¥6,690 | -0.4% | ¥8.5B ($54.6M) |
| 2026-01-09 | BUY | Market Buy | 野村證券株式会社 | other | 146.0K | ¥6,690 | -0.4% | ¥972M ($6.3M) |
| 2026-01-08 | BUY | Market Buy | グランサム、マヨ、ヴァン オッテルロー アンド カンパニー エルエルシー(Grantham, Mayo, Van Otterloo & Co. LLC) Grantham, Mayo, Van Otterloo & Co. LLC | activist | 2.3M | ¥6,690 | -0.5% | ¥121M ($778K) |
| 2025-12-24 | BUY | unknown | ダルトン・インベストメンツ・インク(Dalton Investments | activist | 3.4M | ¥6,680 | +0.3% | ¥22.8B ($146.9M) |
| 2025-12-24 | BUY | unknown | エヌエーブイエフ・セレクト・エルエルシー NAVF Select LLC | activist | 592.9K | ¥6,680 | +0.3% | ¥3.9B ($25.5M) |
| 2025-12-24 | BUY | unknown | ニッポン・アクティブ・バリュー・ファンド NIPPON ACTIVE VALUE FUND PLC | activist | 1.9M | ¥6,680 | +0.3% | ¥12.9B ($83.1M) |
| 2025-11-20 | BUY | unknown | 野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd. | other | 682.8K | ¥5,760 | +15.6% | ¥3.9B ($25.4M) |
| 2025-11-20 | BUY | unknown | ノムラ インターナショナル ピーエルシー NOMURA INTERNATIONAL PLC | other | 919.3K | ¥5,760 | +15.6% | ¥5.3B ($34.2M) |
| 2025-11-20 | BUY | unknown | 野村證券株式会社 Nomura Securities Co.,Ltd. | other | 41.5K | ¥5,760 | +15.6% | ¥239M ($1.5M) |
| 2025-08-05 | SELL | unknown | グッドハート パートナーズ エルエルピー(Goodhart Partners LLP) Goodhart Partners LLP | other | 1.1M | ¥4,970 | -34.0% | ¥4.8B ($31.2M) |
| 2025-06-27 | BUY | unknown | ダルトン・インベストメンツ・インク(Dalton Investments Dalton Investments, Inc. | activist | 3.4M | ¥4,070 | +63.6% | ¥13.9B ($89.8M) |
| 2025-06-27 | BUY | unknown | エヌエーブイエフ・セレクト・エルエルシー NAVF Select LLC | activist | 592.9K | ¥4,070 | +63.6% | ¥2.4B ($15.6M) |
| 2025-06-27 | BUY | unknown | ニッポン・アクティブ・バリュー・ファンド NIPPON ACTIVE VALUE FUND PLC | activist | 1.9M | ¥4,070 | +63.6% | ¥7.9B ($50.8M) |
| 2025-06-05 | BUY | Market Buy | ダルトン・インベストメンツ・インク(Dalton Investments Dalton Investments, Inc. | activist | 3.4M | ¥3,740 | +78.1% | ¥93M ($598K) |
| 2025-06-05 | BUY | Market Buy | エヌエーブイエフ・セレクト・エルエルシー NAVF Select LLC | activist | 592.9K | ¥3,740 | +78.1% | ¥34M ($218K) |
| 2025-06-05 | BUY | Market Buy | ニッポン・アクティブ・バリュー・ファンド NIPPON ACTIVE VALUE FUND PLC | activist | 1.9M | ¥3,740 | +78.1% | ¥135M ($870K) |
| 2025-04-08 | BUY | Market Buy | ダルトン・インベストメンツ・インク(Dalton Investments Dalton Investments, Inc. | activist | 3.4M | ¥4,200 | +58.6% | ¥729M ($4.7M) |
| 2025-04-08 | BUY | Market Buy | エヌエーブイエフ・セレクト・エルエルシー NAVF Select LLC | activist | 582.9K | ¥4,200 | +58.6% | ¥57M ($366K) |
| 2025-04-08 | BUY | Market Buy | ニッポン・アクティブ・バリュー・ファンド NIPPON ACTIVE VALUE FUND PLC | activist | 1.9M | ¥4,200 | +58.6% | ¥199M ($1.3M) |
| 2025-03-12 | SELL | unknown | グッドハート パートナーズ エルエルピー(Goodhart Partners LLP) Goodhart Partners LLP | other | 2.0M | ¥4,915 | -35.5% | ¥2.2B ($14.1M) |
| 2025-02-07 | BUY | Market Buy | ダルトン・インベストメンツ・インク(Dalton Investments Dalton Investments, Inc. | activist | 3.2M | ¥4,800 | +38.8% | ¥379M ($2.4M) |
| 2025-02-07 | BUY | Market Buy | エヌエーブイエフ・セレクト・エルエルシー NAVF Select LLC | activist | 570.0K | ¥4,800 | +38.8% | ¥119M ($768K) |
| 2025-02-07 | BUY | Market Buy | ニッポン・アクティブ・バリュー・ファンド NIPPON ACTIVE VALUE FUND PLC | activist | 1.8M | ¥4,800 | +38.8% | ¥617M ($4.0M) |
| 2025-01-16 | BUY | Market Buy | ダルトン・インベストメンツ・インク(Dalton Investments Dalton Investments, Inc. | activist | 3.1M | ¥4,800 | +38.8% | ¥314M ($2.0M) |
| 2025-01-16 | BUY | Market Buy | エヌエーブイエフ・セレクト・エルエルシー NAVF Select LLC | activist | 544.5K | ¥4,800 | +38.8% | ¥141M ($907K) |
| 2025-01-16 | BUY | Market Buy | ニッポン・アクティブ・バリュー・ファンド NIPPON ACTIVE VALUE FUND PLC | activist | 1.7M | ¥4,800 | +38.8% | ¥660M ($4.3M) |
| 2025-01-10 | BUY | Market Buy | ニッポン・アクティブ・バリュー・ファンド NIPPON ACTIVE VALUE FUND PLC | activist | 1.6M | ¥4,820 | +38.2% | ¥413M ($2.7M) |
Showing the 50 most recent of 147 filings.
Every trade listed above is disclosed in EDINET large-shareholding (5%+) reports, filed with the Financial Services Agency (Japan). View the original EDINET filings for Hogy Medical Co.,Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.