StockDriftsStockDriftsMeidensha Corporation (6508) has 15 disclosed large-shareholding filings and 22 disclosed disposals on record, filed by 12 distinct investors. Together those filings cover ¥11.5B ($74.5M) in reported transaction value. The earliest filing StockDrifts holds for Meidensha Corporation is dated 2021-06-07; the most recent is 2026-02-19. Across these filings the average return since disclosure is +234.19%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Purpose | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-08-21 | BUY | Market Buy | キャピタル・リサーチ・アンド・マネージメント・カンパニー(Capital Research and Management Company) Capital Research and Management Company | passive | 3.0M | ¥11,480 | -4.8% | ¥5.7B ($37.1M) |
| 2026-07-07 | BUY | Market Buy | キャピタル・リサーチ・アンド・マネージメント・カンパニー(Capital Research and Management Company) Capital Research and Management Company | passive | 2.5M | ¥9,290 | +17.6% | ¥23.4B ($150.7M) |
| 2026-02-19 | SELL | negotiated | 住友電気工業株式会社 Sumitomo Electric Industries, Ltd. | strategic | 2.5M | ¥7,460 | -46.5% | ¥3.5B ($22.8M) |
| 2025-09-19 | BUY | negotiated | 三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited | strategic | 1.1M | ¥5,940 | - | - |
| 2025-09-19 | SELL | negotiated | 三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd. | other | 817.9K | ¥5,940 | -84.0% | ¥1.4B ($9.2M) |
| 2025-09-19 | SELL | negotiated | アモーヴァ・アセットマネジメント株式会社 Amova Asset Management Co., Ltd. | other | 498.2K | ¥5,940 | -84.0% | ¥189M ($1.2M) |
| 2025-07-04 | SELL | negotiated | 三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited | strategic | 1.1M | ¥5,270 | -107.4% | ¥2.1B ($13.5M) |
| 2025-07-04 | SELL | negotiated | 三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd. | other | 1.1M | ¥5,270 | -107.4% | ¥672M ($4.3M) |
| 2025-07-04 | BUY | negotiated | 日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd. | other | 527.2K | ¥5,270 | +107.4% | ¥384M ($2.5M) |
| 2025-05-09 | BUY | Market Buy | 三井住友カード 株式会社 Sumitomo Mitsui Card Co., Ltd. | other | 100.0K | ¥4,265 | - | - |
| 2025-05-09 | BUY | Market Buy | 株式会社 三井住友銀行 Sumitomo Mitsui Banking Corporation | other | 1.8M | ¥4,265 | - | - |
| 2025-05-09 | BUY | Market Buy | 三井住友DSアセットマネジメント株式会社 Sumitomo Mitsui DS Asset Management Company, Limited | passive | 1.7M | ¥4,265 | +156.3% | ¥2.2B ($14.0M) |
| 2025-05-09 | SELL | Market Buy | SMBC日興証券株式会社 SMBC Nikko Securities Inc. | other | 59.1K | ¥4,265 | -156.3% | ¥58M ($376K) |
| 2024-11-08 | BUY | Market Buy | 三井住友DSアセットマネジメント株式会社 Sumitomo Mitsui DS Asset Management Company, Limited | passive | 1.2M | ¥4,035 | +170.9% | ¥3.1B ($20.3M) |
| 2024-11-08 | SELL | Market Buy | 株式会社 三井住友銀行 Sumitomo Mitsui Banking Corporation | other | 1.8M | ¥4,035 | -170.9% | ¥1.8B ($11.5M) |
| 2024-11-08 | BUY | Market Buy | SMBC日興証券株式会社 SMBC Nikko Securities Inc. | other | 72.0K | ¥4,035 | - | - |
| 2024-11-08 | BUY | Market Buy | 三井住友カード 株式会社 Sumitomo Mitsui Card Co., Ltd. | other | 100.0K | ¥4,035 | - | - |
| 2023-10-04 | SELL | unknown | モンドリアン・インベストメント・パートナーズ・リミテッド(Mondrian Investment Partners Limited) Mondrian Investment Partners Limited | other | 2.3M | ¥2,013 | -443.0% | ¥944M ($6.1M) |
| 2023-09-13 | SELL | unknown | モンドリアン・インベストメント・パートナーズ・リミテッド(Mondrian Investment Partners Limited) Mondrian Investment Partners Limited | other | 2.7M | ¥2,203 | -396.1% | ¥1.0B ($6.7M) |
| 2023-07-06 | BUY | negotiated | 三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited | strategic | 1.5M | ¥2,037 | - | - |
| 2023-07-06 | SELL | negotiated | 三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd. | other | 1.2M | ¥2,037 | -436.6% | ¥937M ($6.0M) |
| 2023-07-06 | SELL | negotiated | 日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd. | other | 456.1K | ¥2,037 | -436.6% | ¥46M ($299K) |
| 2023-05-01 | BUY | negotiated | 株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc. | strategic | 306.7K | ¥1,879 | - | - |
| 2023-05-01 | BUY | negotiated | 三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc. | passive | 803.4K | ¥1,879 | +481.7% | ¥1.5B ($9.5M) |
| 2023-05-01 | BUY | negotiated | 三菱UFJ国際投信株式会社 Mitsubishi UFJ Financial Group Inc. | passive | 205.5K | ¥1,879 | +481.7% | ¥26M ($166K) |
| 2023-04-26 | SELL | unknown | モンドリアン・インベストメント・パートナーズ・リミテッド(Mondrian Investment Partners Limited) Mondrian Investment Partners Limited | other | 3.2M | ¥1,814 | - | ¥851M ($5.5M) |
| 2023-02-20 | BUY | negotiated | 株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc. | strategic | 306.7K | ¥1,914 | - | - |
| 2023-02-20 | SELL | negotiated | 三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc. | passive | 1.8M | ¥1,914 | -471.1% | ¥784M ($5.1M) |
| 2023-02-20 | SELL | negotiated | 三菱UFJ国際投信株式会社 Mitsubishi UFJ Financial Group Inc. | passive | 189.1K | ¥1,914 | -471.1% | ¥139M ($900K) |
| 2022-10-06 | BUY | Market Buy | モンドリアン・インベストメント・パートナーズ・リミテッド(Mondrian Investment Partners Limited) Mondrian Investment Partners Limited | other | 3.7M | ¥2,042 | +435.3% | ¥939M ($6.1M) |
| 2022-08-22 | BUY | Market Buy | 株式会社 三井住友銀行 Sumitomo Mitsui Banking Corporation | other | 2.2M | ¥1,996 | - | - |
| 2022-08-22 | SELL | Market Buy | 三井住友DSアセットマネジメント株式会社 Sumitomo Mitsui DS Asset Management Company, Limited | passive | 394.7K | ¥1,996 | -447.6% | ¥1.2B ($8.0M) |
| 2022-08-22 | BUY | Market Buy | SMBC日興証券株式会社 SMBC Nikko Securities Inc. | other | 72.7K | ¥1,996 | +447.6% | ¥18M ($117K) |
| 2022-08-22 | BUY | Market Buy | 三井住友カード 株式会社 Sumitomo Mitsui Card Co., Ltd. | other | 100.0K | ¥1,996 | - | - |
| 2022-08-09 | BUY | unknown | モンドリアン・インベストメント・パートナーズ・リミテッド(Mondrian Investment Partners Limited) Mondrian Investment Partners Limited | other | 3.2M | ¥2,033 | - | ¥935M ($6.0M) |
| 2022-08-09 | BUY | block_purchase | モンドリアン・インベストメント・パートナーズ・リミテッド(Mondrian Investment Partners Limited) Mondrian Investment Partners Limited | other | 3.2M | ¥2,033 | +437.6% | ¥935M ($6.0M) |
| 2022-07-20 | BUY | Market Buy | モンドリアン・インベストメント・パートナーズ・リミテッド(Mondrian Investment Partners Limited) Mondrian Investment Partners Limited | other | 2.8M | ¥2,156 | +407.0% | ¥1.0B ($6.5M) |
| 2022-07-07 | SELL | Market Buy | 三井住友DSアセットマネジメント株式会社 Sumitomo Mitsui DS Asset Management Company, Limited | passive | 1.0M | ¥2,026 | -439.5% | ¥987M ($6.4M) |
| 2022-07-07 | BUY | Market Buy | 株式会社 三井住友銀行 Sumitomo Mitsui Banking Corporation | other | 2.2M | ¥2,026 | - | - |
| 2022-07-07 | BUY | Market Buy | SMBC日興証券株式会社 SMBC Nikko Securities Inc. | other | 63.9K | ¥2,026 | - | - |
| 2022-07-07 | BUY | Market Buy | 三井住友カード 株式会社 Sumitomo Mitsui Card Co., Ltd. | other | 100.0K | ¥2,026 | - | - |
| 2022-07-06 | BUY | negotiated | 三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited | strategic | 1.5M | ¥2,037 | - | - |
| 2022-07-06 | SELL | negotiated | 三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd. | other | 1.6M | ¥2,037 | -436.6% | ¥1.1B ($6.8M) |
| 2022-07-06 | SELL | negotiated | 日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd. | other | 478.9K | ¥2,037 | -436.6% | ¥37M ($239K) |
| 2022-06-28 | BUY | unknown | モンドリアン・インベストメント・パートナーズ・リミテッド(Mondrian Investment Partners Limited) Mondrian Investment Partners Limited | other | 2.3M | ¥2,011 | +443.5% | ¥4.6B ($29.8M) |
| 2022-05-13 | BUY | negotiated | 三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited | strategic | 1.5M | ¥2,350 | - | - |
| 2022-05-13 | SELL | negotiated | 三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd. | other | 2.2M | ¥2,350 | -365.1% | ¥1.0B ($6.6M) |
| 2022-05-13 | SELL | negotiated | 日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd. | other | 494.9K | ¥2,350 | -365.1% | ¥53M ($345K) |
| 2021-11-22 | BUY | Market Buy | 株式会社 三井住友銀行 Sumitomo Mitsui Banking Corporation | other | 2.2M | ¥2,731 | - | - |
| 2021-11-22 | SELL | Market Buy | SMBC日興証券株式会社 SMBC Nikko Securities Inc. | other | 62.4K | ¥2,731 | -300.2% | ¥12M ($80K) |
Showing the 50 most recent of 58 filings.
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.