StockDriftsStockDriftsMINKABU THE INFONOID, Inc. (4436) has 77 disclosed large-shareholding filings and 76 disclosed disposals on record, filed by 24 distinct investors. Together those filings cover ¥35.6B ($229.4M) in reported transaction value. The earliest filing StockDrifts holds for MINKABU THE INFONOID, Inc. is dated 2021-03-18; the most recent is 2025-08-06. Across these filings the average return since disclosure is -83.00%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Purpose | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2025-08-06 | BUY | unknown | 瓜生 憲 Ken Uryu | other | 1.6M | ¥510 | - | - |
| 2025-08-05 | BUY | Market Buy | 瓜生 憲 Ken Uryu | other | 1.6M | ¥514 | +39.1% | ¥180M ($1.2M) |
| 2025-07-08 | BUY | unknown | 瓜生 憲 Ken Uryu | other | 1.2M | ¥514 | - | - |
| 2025-05-02 | BUY | negotiated | 瓜生 憲 Ken Uryu | activist | 1.2M | ¥486 | - | - |
| 2025-04-28 | SELL | negotiated | 瓜生 憲 Ken Uryu | activist | 1.2M | ¥485 | -47.4% | ¥3M ($19K) |
| 2025-04-28 | BUY | negotiated | 瓜生 憲 Ken Uryu | activist | 1.2M | ¥485 | - | - |
| 2024-06-13 | SELL | unknown | ニュートン・インベストメント・マネジメント・ジャパン株式会社 Newton Investment Management Japan Ltd. | other | 400.5K | ¥842 | +15.1% | ¥710M ($4.6M) |
| 2024-06-11 | SELL | Market Buy | ノルウェー銀行(Norges Bank) Norges Bank | passive | 674.0K | ¥884 | +19.1% | ¥139M ($897K) |
| 2024-06-05 | SELL | Market Buy | ノルウェー銀行(Norges Bank) Norges Bank | passive | 832.1K | ¥906 | +21.1% | ¥23M ($149K) |
| 2024-05-14 | BUY | Market Buy | ノルウェー銀行(Norges Bank) Norges Bank | passive | 856.8K | ¥1,400 | - | - |
| 2024-05-07 | BUY | Market Buy | ノルウェー銀行(Norges Bank) Norges Bank | passive | 856.8K | ¥1,438 | - | - |
| 2024-04-19 | BUY | Market Buy | ノルウェー銀行(Norges Bank) Norges Bank | passive | 856.8K | ¥1,355 | -47.2% | ¥144M ($930K) |
| 2024-04-01 | SELL | Market Buy | SBIホールディングス株式会社 SBI Holdings Co., Ltd. | passive | 1.2M | ¥1,509 | +52.6% | ¥2M ($15K) |
| 2024-04-01 | BUY | Market Buy | SBIインベストメント株式会社 SBI Investment Co., Ltd. | passive | 736.5K | ¥1,509 | - | - |
| 2024-04-01 | SELL | Market Buy | SBI Ventures Two株式会社 SBI Ventures Two Co., Ltd. | other | 0 | ¥1,509 | +52.6% | ¥692M ($4.5M) |
| 2024-04-01 | BUY | Market Buy | SBI Ventures Three合同会社 SBI Ventures Three LLC | passive | 495.9K | ¥1,509 | - | ¥748M ($4.8M) |
| 2024-03-28 | SELL | unknown | ニュートン・インベストメント・マネジメント・ジャパン株式会社 Newton Investment Management Japan Ltd. | other | 1.2M | ¥1,590 | +55.0% | ¥250M ($1.6M) |
| 2023-04-21 | BUY | unknown | アセットマネジメントOne株式会社 Asset Management One Co., Ltd. | other | 269.5K | ¥1,700 | -57.9% | ¥448M ($2.9M) |
| 2023-04-21 | SELL | unknown | みずほ証券 株式会社 Mizuho Securities Co., Ltd. | other | 200.0K | ¥1,700 | +57.9% | ¥48M ($312K) |
| 2023-04-21 | 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 | 59.5K | ¥1,700 | +57.9% | ¥43M ($279K) |
| 2023-04-07 | SELL | unknown | アセットマネジメントOne株式会社 Asset Management One Co., Ltd. | other | 581.8K | ¥1,810 | +60.5% | ¥355M ($2.3M) |
| 2023-04-07 | BUY | unknown | みずほ証券 株式会社 Mizuho Securities Co., Ltd. | other | 229.6K | ¥1,810 | - | - |
| 2023-04-07 | 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 | 84.6K | ¥1,810 | - | - |
| 2023-04-06 | BUY | Market Buy | SBIインベストメント株式会社 SBI Investment Co., Ltd. | passive | 736.5K | ¥1,810 | - | - |
| 2023-04-06 | BUY | Market Buy | SBIホールディングス株式会社 SBI Holdings Co., Ltd. | passive | 1.2M | ¥1,810 | - | - |
| 2023-04-06 | BUY | Market Buy | SBI Ventures Two株式会社 SBI Ventures Two Co., Ltd. | passive | 458.7K | ¥1,810 | -60.5% | ¥276M ($1.8M) |
| 2023-03-23 | SELL | unknown | アセットマネジメントOne株式会社 Asset Management One Co., Ltd. | other | 777.9K | ¥2,070 | +65.5% | ¥397M ($2.6M) |
| 2023-03-23 | BUY | unknown | みずほ証券 株式会社 Mizuho Securities Co., Ltd. | other | 229.6K | ¥2,070 | - | - |
| 2023-03-23 | 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 | 84.6K | ¥2,070 | - | - |
| 2023-03-17 | SELL | unknown | BNYメロン・インベストメント・マネジメント・ジャパン株式会社 BNY Mellon Investment Management Japan Limited | other | 0 | ¥2,025 | +64.7% | ¥2.8B ($18.1M) |
| 2023-03-17 | BUY | unknown | ニュートン・インベストメント・マネジメント・ジャパン株式会社 Newton Investment Management Japan Ltd. | other | 1.4M | ¥2,025 | - | ¥2.8B ($18.3M) |
| 2023-02-22 | SELL | unknown | アセットマネジメントOne株式会社 Asset Management One Co., Ltd. | other | 970.0K | ¥2,147 | +66.7% | ¥405M ($2.6M) |
| 2023-02-22 | BUY | unknown | みずほ証券 株式会社 Mizuho Securities Co., Ltd. | other | 228.6K | ¥2,147 | - | - |
| 2023-02-22 | 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 | 84.6K | ¥2,147 | -66.7% | ¥19M ($124K) |
| 2023-02-09 | BUY | Market Buy | SBIインベストメント株式会社 SBI Investment Co., Ltd. | passive | 736.5K | ¥2,333 | - | - |
| 2023-02-09 | BUY | Market Buy | SBIホールディングス株式会社 SBI Holdings Co., Ltd. | passive | 1.2M | ¥2,333 | -69.3% | ¥185M ($1.2M) |
| 2023-02-09 | SELL | Market Buy | 株式会社SBI証券 SBI SECURITIES Co.,Ltd. | other | 0 | ¥2,333 | +69.3% | ¥719M ($4.6M) |
| 2023-02-09 | BUY | Market Buy | SBI Ventures Two株式会社 SBI Ventures Two Co., Ltd. | passive | 305.0K | ¥2,333 | - | - |
| 2023-01-16 | BUY | Market Buy | SBIインベストメント株式会社 SBI Investment Co., Ltd. | passive | 736.5K | ¥2,500 | - | - |
| 2023-01-16 | BUY | Market Buy | SBIホールディングス株式会社 SBI Holdings Co., Ltd. | passive | 1.2M | ¥2,500 | -71.4% | ¥385M ($2.5M) |
| 2023-01-16 | SELL | Market Buy | 株式会社SBI証券 SBI SECURITIES Co.,Ltd. | other | 308.3K | ¥2,500 | +71.4% | ¥7M ($48K) |
| 2023-01-16 | BUY | Market Buy | SBI Ventures Two株式会社 SBI Ventures Two Co., Ltd. | passive | 305.0K | ¥2,500 | - | - |
| 2023-01-11 | BUY | Market Buy | SBI Ventures Two株式会社 SBI Ventures Two Co., Ltd. | passive | 305.0K | ¥2,534 | - | ¥773M ($5.0M) |
| 2023-01-11 | BUY | Market Buy | SBIホールディングス株式会社 SBI Holdings Co., Ltd. | passive | 904.5K | ¥2,534 | -71.8% | ¥550M ($3.5M) |
| 2023-01-11 | BUY | Market Buy | 株式会社SBI証券 SBI SECURITIES Co.,Ltd. | other | 312.1K | ¥2,534 | -71.8% | ¥4M ($24K) |
| 2023-01-11 | BUY | Market Buy | SBIホールディングス株式会社 SBI Holdings Co., Ltd. | passive | 1.0M | ¥2,534 | -71.8% | ¥243M ($1.6M) |
| 2023-01-11 | SELL | Market Buy | 株式会社SBI証券 SBI SECURITIES Co.,Ltd. | other | 310.8K | ¥2,534 | +71.8% | ¥4M ($24K) |
| 2023-01-11 | SELL | Market Buy | SBIインベストメント株式会社 SBI Investment Co., Ltd. | passive | 736.5K | ¥2,534 | +71.8% | ¥774M ($5.0M) |
| 2023-01-11 | BUY | Market Buy | SBIインベストメント株式会社 SBI Investment Co., Ltd. | passive | 1.0M | ¥2,534 | - | - |
| 2023-01-10 | BUY | Market Buy | SBIインベストメント株式会社 SBI Investment Co., Ltd. | passive | 1.0M | ¥2,458 | - | - |
Showing the 50 most recent of 200 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.