StockDriftsStockDriftsU-NEXT HOLDINGS Co.,Ltd. (9418) has 5 disclosed large-shareholding filings and 10 disclosed disposals on record, filed by 6 distinct investors. Together those filings cover ¥33.5B ($216.3M) in reported transaction value. The earliest filing StockDrifts holds for U-NEXT HOLDINGS Co.,Ltd. is dated 2021-04-15; the most recent is 2025-09-29. Across these filings the average return since disclosure is +22.66%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Purpose | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-07-03 | BUY | acquisition | 株式会社TBSホールディングス TBS HOLDINGS, INC. | strategic | 14.5M | ¥1,682 | +6.9% | ¥24.4B ($157.2M) |
| 2026-07-03 | SELL | negotiated | 宇野康秀 | activist | 906.5K | ¥1,682 | -6.9% | ¥21.1B ($135.8M) |
| 2026-07-03 | SELL | negotiated | 株式会社UNO-HOLDINGS | activist | 90.4M | ¥1,682 | -6.9% | ¥91M ($587K) |
| 2026-07-03 | SELL | negotiated | 宇野康秀 | activist | 906.5K | ¥1,682 | -6.9% | ¥21.1B ($135.8M) |
| 2026-07-03 | SELL | negotiated | 株式会社UNO-HOLDINGS | activist | 90.4M | ¥1,682 | -6.9% | ¥91M ($587K) |
| 2025-09-29 | SELL | Market Buy | 光通信株式会社 Hikari Tsushin K.K. | passive | 5.8M | ¥2,115 | +15.0% | ¥763M ($4.9M) |
| 2025-09-29 | SELL | Market Buy | 株式会社エスアイエル SIL Co., Ltd. | passive | 3.9M | ¥2,115 | +15.0% | ¥496M ($3.2M) |
| 2025-08-06 | BUY | unknown | 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 | 2.0M | ¥2,199 | -18.2% | ¥198M ($1.3M) |
| 2025-08-06 | SELL | unknown | 日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd. | other | 5.3M | ¥2,199 | +18.2% | ¥4.2B ($26.9M) |
| 2024-07-19 | BUY | unknown | 日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd. | other | 2.4M | ¥1,446.67 | +24.3% | ¥3.5B ($22.4M) |
| 2024-07-19 | BUY | unknown | 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 | 625.8K | ¥1,446.67 | +24.3% | ¥905M ($5.8M) |
| 2024-04-15 | BUY | Market Buy | 株式会社エスアイエル SIL Co., Ltd. | passive | 1.4M | ¥1,505 | - | - |
| 2024-04-15 | SELL | Market Buy | 光通信株式会社 Hikari Tsushin K.K. | passive | 2.0M | ¥1,505 | -19.5% | ¥905M ($5.8M) |
| 2023-09-01 | BUY | Market Buy | 株式会社UNO-HOLDINGS UNO-HOLDINGS | activist | 30.1M | ¥1,200 | +49.8% | ¥25.6B ($165.3M) |
| 2023-09-01 | SELL | Market Buy | 宇野康秀 Yasuhide Uno | activist | 4.5M | ¥1,200 | -49.8% | ¥25.6B ($165.2M) |
| 2023-02-28 | SELL | negotiated | 株式会社UNO-HOLDINGS UNO-HOLDINGS | activist | 8.8M | ¥834.67 | -115.4% | ¥632M ($4.1M) |
| 2023-02-28 | SELL | negotiated | 宇野康秀 Yasuhide Uno | activist | 25.8M | ¥834.67 | -115.4% | ¥1.7B ($11.2M) |
| 2023-02-22 | SELL | Market Buy | 光通信株式会社 Hikari Tsushin K.K. | passive | 2.6M | ¥848.67 | -111.9% | ¥515M ($3.3M) |
| 2023-02-22 | BUY | Market Buy | 株式会社エスアイエル SIL Co., Ltd. | passive | 1.4M | ¥848.67 | - | - |
| 2022-09-27 | SELL | Market Buy | 光通信株式会社 Hikari Tsushin K.K. | passive | 3.2M | ¥654.33 | -174.8% | ¥393M ($2.5M) |
| 2022-09-27 | BUY | Market Buy | 株式会社エスアイエル SIL Co., Ltd. | passive | 1.4M | ¥654.33 | - | - |
| 2022-05-12 | SELL | Market Buy | 光通信株式会社 Hikari Tsushin K.K. | passive | 3.9M | ¥648 | -177.5% | ¥393M ($2.5M) |
| 2022-05-12 | BUY | Market Buy | 株式会社エスアイエル SIL Co., Ltd. | passive | 1.4M | ¥648 | - | - |
| 2022-01-18 | BUY | Market Buy | 株式会社エスアイエル SIL Co., Ltd. | passive | 1.4M | ¥966 | - | ¥1.3B ($8.6M) |
| 2022-01-18 | BUY | Market Buy | 光通信株式会社 Hikari Tsushin K.K. | passive | 4.5M | ¥966 | +86.1% | ¥4.2B ($27.4M) |
| 2021-11-29 | BUY | Market Buy | 光通信株式会社 Hikari Tsushin K.K. | passive | 5.9M | ¥1,091.67 | - | - |
| 2021-04-15 | BUY | Market Buy | 光通信株式会社 Hikari Tsushin K.K. | passive | 5.9M | ¥768.33 | - | - |
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.