StockDriftsStockDriftsGoldwin Inc. (8111) has 6 disclosed large-shareholding filings and 10 disclosed disposals on record, filed by 5 distinct investors. Together those filings cover ¥1.9B ($12.3M) in reported transaction value. The earliest filing StockDrifts holds for Goldwin Inc. is dated 2021-12-07; the most recent is 2025-11-10. Across these filings the average return since disclosure is -13.22%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Purpose | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-08-20 | BUY | unknown | 三井住友トラスト・アセットマネジメント株式会社 | other | 2.7M | ¥2,138.5 | -0.6% | ¥5.7B ($36.6M) |
| 2026-08-20 | BUY | unknown | アモーヴァ・アセットマネジメント株式会社 | other | 5.4M | ¥2,138.5 | -0.6% | ¥11.5B ($74.3M) |
| 2025-11-10 | BUY | unknown | 株式会社みずほ銀行 Mizuho Bank, Ltd. | strategic | 2.7M | ¥3,040 | - | - |
| 2025-11-10 | SELL | unknown | みずほ証券 株式会社 Mizuho Securities Co., Ltd. | other | 100.9K | ¥3,040 | +30.1% | ¥4.9B ($31.5M) |
| 2025-11-10 | BUY | unknown | みずほ信託銀行株式会社 Mizuho Trust & Banking Co., Ltd. | strategic | 1.4M | ¥3,040 | -30.1% | ¥1.0B ($6.7M) |
| 2025-11-10 | BUY | unknown | アセットマネジメントOne株式会社 Asset Management One Co., Ltd. | other | 2.4M | ¥3,040 | -30.1% | ¥865M ($5.6M) |
| 2025-05-09 | BUY | unknown | 株式会社みずほ銀行 Mizuho Bank, Ltd. | strategic | 913.2K | ¥2,754.67 | - | - |
| 2025-05-09 | SELL | unknown | みずほ証券 株式会社 Mizuho Securities Co., Ltd. | other | 570.1K | ¥2,754.67 | +22.8% | ¥222M ($1.4M) |
| 2025-05-09 | SELL | unknown | みずほ信託銀行株式会社 Mizuho Trust & Banking Co., Ltd. | strategic | 356.5K | ¥2,754.67 | +22.8% | ¥4.5B ($29.3M) |
| 2025-05-09 | SELL | unknown | アセットマネジメントOne株式会社 Asset Management One Co., Ltd. | other | 719.4K | ¥2,754.67 | +22.8% | ¥52M ($337K) |
| 2025-04-02 | BUY | unknown | 株式会社みずほ銀行 Mizuho Bank, Ltd. | strategic | 913.2K | ¥2,720 | - | - |
| 2025-04-02 | SELL | unknown | みずほ証券 株式会社 Mizuho Securities Co., Ltd. | other | 649.2K | ¥2,720 | +21.8% | ¥1.2B ($7.8M) |
| 2025-04-02 | SELL | unknown | みずほ信託銀行株式会社 Mizuho Trust & Banking Co., Ltd. | strategic | 2.0M | ¥2,720 | +21.8% | ¥52M ($333K) |
| 2025-04-02 | BUY | unknown | アセットマネジメントOne株式会社 Asset Management One Co., Ltd. | other | 739.0K | ¥2,720 | -21.8% | ¥26M ($167K) |
| 2024-11-18 | SELL | Market Buy | アセットマネジメントOne株式会社 Asset Management One Co., Ltd. | other | 731.6K | ¥2,790 | +23.8% | ¥874M ($5.6M) |
| 2024-11-18 | BUY | Market Buy | 株式会社みずほ銀行 Mizuho Bank, Ltd. | strategic | 913.2K | ¥2,790 | - | - |
| 2024-11-18 | BUY | Market Buy | みずほ証券 株式会社 Mizuho Securities Co., Ltd. | other | 1.1M | ¥2,790 | - | ¥3.1B ($19.7M) |
| 2024-11-18 | BUY | Market Buy | みずほ信託銀行株式会社 Mizuho Trust & Banking Co., Ltd. | strategic | 2.0M | ¥2,790 | -23.8% | ¥569M ($3.7M) |
| 2022-06-22 | SELL | unknown | アセットマネジメントOne株式会社 Asset Management One Co., Ltd. | other | 1.0M | ¥2,513.33 | +15.4% | ¥572M ($3.7M) |
| 2022-06-22 | BUY | unknown | 株式会社みずほ銀行 Mizuho Bank, Ltd. | strategic | 913.2K | ¥2,513.33 | - | - |
| 2022-06-22 | SELL | unknown | みずほ信託銀行株式会社 Mizuho Trust & Banking Co., Ltd. | strategic | 1.8M | ¥2,513.33 | +15.4% | ¥417M ($2.7M) |
| 2022-06-22 | SELL | unknown | アセットマネジメントOneインターナショナル Asset Management One International Ltd. | other | 45.6K | ¥2,513.33 | +15.4% | ¥119M ($769K) |
| 2021-12-07 | BUY | unknown | 株式会社みずほ銀行 Mizuho Bank, Ltd. | strategic | 913.2K | ¥2,250 | - | - |
| 2021-12-07 | BUY | unknown | みずほ信託銀行株式会社 Mizuho Trust & Banking Co., Ltd. | strategic | 2.0M | ¥2,250 | -5.5% | ¥214M ($1.4M) |
| 2021-12-07 | BUY | unknown | アセットマネジメントOne株式会社 Asset Management One Co., Ltd. | other | 1.3M | ¥2,250 | -5.5% | ¥448M ($2.9M) |
| 2021-12-07 | BUY | unknown | アセットマネジメントOneインターナショナル Asset Management One International Ltd. | other | 96.3K | ¥2,250 | - | ¥217M ($1.4M) |
Every trade listed above comes from an official regulatory disclosure. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.