StockDriftsStockDriftsYellow Hat Ltd. (9882) has 22 disclosed large-shareholding filings and 10 disclosed disposals on record, filed by 12 distinct investors. Together those filings cover ¥14.5B ($93.8M) in reported transaction value. The earliest filing StockDrifts holds for Yellow Hat Ltd. is dated 2021-06-11; the most recent is 2026-02-16. Across these filings the average return since disclosure is +38.37%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Purpose | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-08-07 | SELL | Market Buy | 株式会社ストラテジックキャピタル Strategic Capital, Inc. | activist | 11.0M | ¥1,745 | +0.0% | ¥1.6B ($10.6M) |
| 2026-02-16 | BUY | Market Buy | 株式会社ストラテジックキャピタル Strategic Capital, Inc. | activist | 12.3M | ¥1,695 | - | - |
| 2026-02-06 | BUY | Market Buy | 株式会社ストラテジックキャピタル Strategic Capital, Inc. | activist | 12.3M | ¥1,651 | - | - |
| 2026-01-20 | BUY | Market Buy | 株式会社ストラテジックキャピタル Strategic Capital, Inc. | activist | 12.3M | ¥1,674 | +4.2% | ¥2.4B ($15.5M) |
| 2025-07-09 | BUY | unknown | 株式会社イエローハット YELLOW HAT LTD. | other | 0 | ¥1,528 | - | - |
| 2025-07-09 | BUY | unknown | 株式会社イエローハット YELLOW HAT LTD. | other | 0 | ¥1,528 | - | - |
| 2025-06-27 | BUY | Market Buy | イエローハット共和会 理事長 遠藤幸一 koichi endo | strategic | 5.5M | ¥1,538 | +13.5% | ¥1.0B ($6.5M) |
| 2024-12-24 | BUY | Market Buy | 株式会社ストラテジックキャピタル Strategic Capital, Inc. | activist | 6.1M | ¥1,315.5 | +32.6% | ¥394M ($2.5M) |
| 2024-11-19 | BUY | unknown | イエローハット共和会 理事長 遠藤 幸一 koichi endo | strategic | 2.7M | ¥1,260 | +38.5% | ¥3.4B ($21.9M) |
| 2024-11-19 | SELL | unknown | イエローハット共和会 理事長 阿部 英司 eiji abe | strategic | 0 | ¥1,260 | -38.5% | ¥3.4B ($21.8M) |
| 2024-10-22 | 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 | 2.0M | ¥1,283.5 | -36.0% | ¥429M ($2.8M) |
| 2024-10-22 | BUY | Market Buy | 株式会社ストラテジックキャピタル Strategic Capital, Inc. | activist | 5.8M | ¥1,283.5 | +36.0% | ¥237M ($1.5M) |
| 2024-10-22 | SELL | Market Buy | SMBC日興証券株式会社 SMBC Nikko Securities Inc. | other | 26.1K | ¥1,283.5 | -36.0% | ¥327M ($2.1M) |
| 2024-10-11 | BUY | Market Buy | 株式会社ストラテジックキャピタル Strategic Capital, Inc. | activist | 5.6M | ¥1,286.5 | +35.6% | ¥1.1B ($7.0M) |
| 2024-09-24 | 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 | 2.3M | ¥1,224 | +42.6% | ¥2.8B ($18.3M) |
| 2024-09-24 | BUY | Market Buy | SMBC日興証券株式会社 SMBC Nikko Securities Inc. | other | 280.8K | ¥1,224 | +42.6% | ¥344M ($2.2M) |
| 2024-08-22 | SELL | Market Buy | ティー・ロウ・プライス・ジャパン株式会社 T. Rowe Price Japan, Inc. | passive | 1.4M | ¥1,260.5 | -38.4% | ¥1.5B ($9.9M) |
| 2024-08-22 | 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 | 2.4M | ¥1,260.5 | +38.4% | ¥3.0B ($19.6M) |
| 2024-08-22 | SELL | Market Buy | SMBC日興証券株式会社 SMBC Nikko Securities Inc. | other | 54.4K | ¥1,260.5 | -38.4% | ¥415M ($2.7M) |
| 2024-08-14 | BUY | Market Buy | 株式会社ストラテジックキャピタル Strategic Capital, Inc. | activist | 4.8M | ¥1,238.5 | +40.9% | ¥705M ($4.5M) |
| 2024-08-13 | BUY | Market Buy | 株式会社ストラテジックキャピタル Strategic Capital, Inc. | activist | 4.2M | ¥1,239.5 | +40.8% | ¥712M ($4.6M) |
| 2024-08-09 | BUY | Market Buy | 株式会社ストラテジックキャピタル Strategic Capital, Inc. | activist | 3.6M | ¥1,236.5 | +41.1% | ¥716M ($4.6M) |
| 2024-08-02 | BUY | Market Buy | 株式会社ストラテジックキャピタル Strategic Capital, Inc. | activist | 3.0M | ¥1,276 | +36.8% | ¥688M ($4.4M) |
| 2024-07-26 | BUY | Market Buy | 株式会社ストラテジックキャピタル Strategic Capital, Inc. | activist | 2.5M | ¥1,174 | +48.6% | ¥2.9B ($19.0M) |
| 2024-02-22 | 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 | 2.7M | ¥954.5 | +82.8% | ¥686M ($4.4M) |
| 2024-02-22 | SELL | Market Buy | SMBC日興証券株式会社 SMBC Nikko Securities Inc. | other | 384.7K | ¥954.5 | -82.8% | ¥200M ($1.3M) |
| 2023-11-22 | SELL | unknown | みずほ証券 株式会社 Mizuho Securities Co., Ltd. | other | 253.5K | ¥871 | -100.3% | ¥17M ($112K) |
| 2023-11-22 | BUY | unknown | アセットマネジメントOne株式会社 Asset Management One Co., Ltd. | other | 2.2M | ¥871 | +100.3% | ¥1.9B ($12.2M) |
| 2023-10-06 | 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 | 2.0M | ¥919.5 | +89.8% | ¥1.8B ($11.8M) |
| 2023-10-06 | BUY | Market Buy | SMBC日興証券株式会社 SMBC Nikko Securities Inc. | other | 593.3K | ¥919.5 | +89.8% | ¥546M ($3.5M) |
| 2023-06-22 | SELL | unknown | SMBC日興証券株式会社 SMBC Nikko Securities Inc. | other | 35.8K | ¥930 | -87.6% | ¥422M ($2.7M) |
| 2023-06-22 | BUY | Market Buy | みずほ証券 株式会社 Mizuho Securities Co., Ltd. | other | 275.6K | ¥930 | +87.6% | ¥28M ($180K) |
| 2023-06-22 | BUY | Market Buy | アセットマネジメントOne株式会社 Asset Management One Co., Ltd. | other | 2.9M | ¥930 | +87.6% | ¥455M ($2.9M) |
| 2023-06-22 | BUY | unknown | 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 | 2.2M | ¥930 | +87.6% | ¥2.0B ($13.1M) |
| 2022-12-23 | BUY | unknown | 鍵山 幸一郎 Koichiro Kagiyama | strategic | 788.4K | ¥886 | - | - |
| 2022-12-23 | SELL | unknown | 株式会社幸栄企画 Koueikikaku CO., LTD. | strategic | 6.3M | ¥886 | -97.0% | ¥203M ($1.3M) |
| 2021-06-11 | BUY | unknown | イエローハット共和会 理事長 阿部 英司 eiji abe | strategic | 2.7M | ¥953.5 | +83.0% | ¥2.6B ($16.5M) |
| 2021-06-11 | SELL | unknown | イエローハット共和会 理事長 平賀 治郎 jiro hiraga | strategic | 0 | ¥953.5 | -83.0% | ¥2.9B ($18.7M) |
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.