StockDriftsStockDriftsZUU Co.,Ltd. (4387) has 17 disclosed large-shareholding filings and 9 disclosed disposals on record, filed by 6 distinct investors. Together those filings cover ¥1.7B ($10.8M) in reported transaction value. The earliest filing StockDrifts holds for ZUU Co.,Ltd. is dated 2021-06-07; the most recent is 2026-03-05. Across these filings the average return since disclosure is -42.59%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Purpose | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-07-14 | BUY | unknown | トミーアセットマネジメント株式会社 | activist | 113.3K | ¥485 | - | - |
| 2026-07-14 | BUY | negotiated | 冨田 和成 | activist | 2.4M | ¥485 | - | - |
| 2026-03-05 | BUY | Market Buy | 株式会社ACNグループ ACN Group Inc. | strategic | 427.5K | ¥683 | -10.7% | ¥26M ($170K) |
| 2025-07-15 | BUY | Market Buy | 株式会社ACNホールディングス ACN Holdings Inc. | strategic | 388.9K | ¥723 | -15.6% | ¥37M ($239K) |
| 2025-07-14 | BUY | negotiated | 冨田 和成 Kazumasa Tomita | activist | 2.4M | ¥715 | - | - |
| 2025-07-14 | BUY | negotiated | トミーアセットマネジメント株式会社 Tomy Asset Management Co., Ltd. | activist | 113.3K | ¥715 | - | - |
| 2025-04-18 | BUY | Market Buy | 株式会社ACNホールディングス ACN Holdings Inc. | strategic | 337.8K | ¥709 | -14.0% | ¥34M ($222K) |
| 2025-04-01 | BUY | Market Buy | 株式会社ACNホールディングス ACN Holdings Inc. | strategic | 289.5K | ¥796 | -23.4% | ¥38M ($244K) |
| 2025-02-19 | BUY | negotiated | 冨田 和成 Kazumasa Tomita | activist | 2.4M | ¥824 | - | - |
| 2025-02-19 | BUY | negotiated | トミーアセットマネジメント株式会社 Tomy Asset Management Co., Ltd. | activist | 113.3K | ¥824 | - | - |
| 2025-02-19 | BUY | negotiated | 冨田 和成 Kazumasa Tomita | activist | 2.4M | ¥824 | - | - |
| 2025-02-19 | BUY | negotiated | トミーアセットマネジメント株式会社 Tomy Asset Management Co., Ltd. | activist | 113.3K | ¥824 | - | - |
| 2025-01-10 | BUY | unknown | 株式会社ACNホールディングス ACN Holdings Inc. | strategic | 241.9K | ¥765 | - | ¥3M ($21K) |
| 2025-01-10 | BUY | Market Buy | 株式会社ACNホールディングス ACN Holdings Inc. | strategic | 241.9K | ¥765 | -20.3% | ¥3M ($21K) |
| 2024-12-06 | SELL | negotiated | 冨田 和成 Kazumasa Tomita | activist | 2.4M | ¥700 | +12.9% | ¥174M ($1.1M) |
| 2024-12-06 | BUY | unknown | 株式会社ACNホールディングス ACN Holdings Inc. | strategic | 237.5K | ¥700 | -12.9% | ¥166M ($1.1M) |
| 2024-12-06 | BUY | unknown | 株式会社ACNホールディングス ACN Holdings Inc. | strategic | 237.5K | ¥700 | - | ¥166M ($1.1M) |
| 2024-12-06 | BUY | negotiated | トミーアセットマネジメント株式会社 Tomy Asset Management Co., Ltd. | activist | 113.3K | ¥700 | - | - |
| 2024-12-06 | SELL | negotiated | 冨田 和成 Kazumasa Tomita | activist | 2.4M | ¥700 | +12.9% | ¥174M ($1.1M) |
| 2024-12-06 | BUY | negotiated | トミーアセットマネジメント株式会社 Tomy Asset Management Co., Ltd. | activist | 113.3K | ¥700 | - | - |
| 2024-04-17 | BUY | negotiated | 冨田 和成 Kazumasa Tomita | activist | 2.7M | ¥976 | - | - |
| 2024-04-17 | BUY | negotiated | 冨田 和成 Kazumasa Tomita | activist | 2.7M | ¥976 | - | - |
| 2024-04-17 | BUY | negotiated | トミーアセットマネジメント株式会社 Tomy Asset Management Co., Ltd. | activist | 113.3K | ¥976 | - | - |
| 2024-04-17 | BUY | negotiated | トミーアセットマネジメント株式会社 Tomy Asset Management Co., Ltd. | activist | 113.3K | ¥976 | - | - |
| 2024-03-07 | BUY | unknown | アセットマネジメントOne株式会社 Asset Management One Co., Ltd. | other | 176.0K | ¥1,116 | -45.3% | ¥194M ($1.2M) |
| 2024-03-07 | BUY | unknown | みずほ証券 株式会社 Mizuho Securities Co., Ltd. | other | 30.6K | ¥1,116 | - | ¥34M ($220K) |
| 2024-03-06 | BUY | negotiated | 冨田 和成 Kazumasa Tomita | activist | 2.7M | ¥1,150 | - | - |
| 2024-03-06 | BUY | negotiated | トミーアセットマネジメント株式会社 Tomy Asset Management Co., Ltd. | activist | 113.3K | ¥1,150 | - | - |
| 2024-02-07 | BUY | negotiated | 冨田 和成 Kazumasa Tomita | activist | 2.7M | ¥759 | - | - |
| 2024-02-07 | BUY | negotiated | トミーアセットマネジメント株式会社 Tomy Asset Management Co., Ltd. | activist | 113.3K | ¥759 | - | - |
| 2024-01-10 | BUY | negotiated | 冨田 和成 Kazumasa Tomita | activist | 2.7M | ¥700 | - | - |
| 2024-01-10 | BUY | negotiated | トミーアセットマネジメント株式会社 Tomy Asset Management Co., Ltd. | activist | 113.3K | ¥700 | - | - |
| 2023-12-26 | BUY | negotiated | 冨田 和成 Kazumasa Tomita | activist | 2.7M | ¥659 | - | - |
| 2023-12-26 | BUY | negotiated | トミーアセットマネジメント株式会社 Tomy Asset Management Co., Ltd. | activist | 113.3K | ¥659 | - | - |
| 2023-12-06 | BUY | negotiated | 冨田 和成 Kazumasa Tomita | activist | 2.7M | ¥672 | - | - |
| 2023-12-06 | BUY | negotiated | トミーアセットマネジメント株式会社 Tomy Asset Management Co., Ltd. | activist | 113.3K | ¥672 | -9.2% | ¥44M ($284K) |
| 2023-11-24 | BUY | negotiated | 冨田 和成 Kazumasa Tomita | activist | 2.7M | ¥600 | - | - |
| 2023-11-24 | BUY | negotiated | トミーアセットマネジメント株式会社 Tomy Asset Management Co., Ltd. | activist | 47.9K | ¥600 | - | ¥29M ($185K) |
| 2023-10-06 | SELL | unknown | アセットマネジメントOne株式会社 Asset Management One Co., Ltd. | other | 261.8K | ¥613 | +0.5% | ¥29M ($188K) |
| 2023-08-23 | BUY | negotiated | 冨田 和成 Kazumasa Tomita | activist | 2.7M | ¥662 | - | - |
| 2023-08-22 | SELL | unknown | みずほ証券 株式会社 Mizuho Securities Co., Ltd. | unknown | 0 | ¥660 | +7.6% | ¥14M ($93K) |
| 2023-08-22 | BUY | unknown | アセットマネジメントOne株式会社 Asset Management One Co., Ltd. | other | 309.3K | ¥660 | -7.6% | ¥202M ($1.3M) |
| 2023-07-24 | BUY | negotiated | 冨田 和成 Kazumasa Tomita | activist | 2.7M | ¥696 | - | - |
| 2023-07-04 | BUY | negotiated | 冨田 和成 Kazumasa Tomita | activist | 2.7M | ¥717 | - | - |
| 2023-06-23 | BUY | negotiated | 冨田 和成 Kazumasa Tomita | activist | 2.7M | ¥766 | - | - |
| 2023-06-12 | SELL | negotiated | 冨田 和成 Kazumasa Tomita | activist | 2.7M | ¥741 | +17.7% | ¥35M ($225K) |
| 2022-11-08 | BUY | negotiated | 冨田 和成 Kazumasa Tomita | activist | 2.7M | ¥1,015 | - | - |
| 2022-10-05 | BUY | negotiated | 冨田 和成 Kazumasa Tomita | activist | 2.7M | ¥1,007 | - | - |
| 2022-08-19 | BUY | negotiated | 冨田 和成 Kazumasa Tomita | activist | 2.7M | ¥1,006 | - | - |
| 2022-07-01 | BUY | Market Buy | 冨田 和成 Kazumasa Tomita | activist | 2.7M | ¥1,100 | -44.5% | ¥30M ($192K) |
Showing the 50 most recent of 62 filings.
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