StockDriftsStockDriftsOhashi Technica Inc. (7628) has 11 disclosed large-shareholding filings and 13 disclosed disposals on record, filed by 7 distinct investors. Together those filings cover ¥2.7B ($17.5M) in reported transaction value. The earliest filing StockDrifts holds for Ohashi Technica Inc. is dated 2021-12-07; the most recent is 2026-04-10. All of it is parsed from EDINET large-shareholding (5%+) reports, the official disclosure system operated by the Financial Services Agency (Japan). Across these filings the average return since disclosure is +52.72%, measured from each filing date to the latest available close.
| Date | Type | Source | Insider | Purpose | Shares | Price at filing | Return | Value |
|---|---|---|---|---|---|---|---|---|
| 2026-04-10 | BUY | Market Buy | JINN HER ENTERPRISE CO.,LTD代表 蔡永裕 JINN HER ENTERPRISE CO.,LTD | passive | 1.3M | ¥1,204 | -8.6% | ¥1.6B ($10.0M) |
| 2024-05-09 | SELL | unknown | 株式会社みずほ銀行 Mizuho Bank, Ltd. | strategic | 662.4K | ¥794.5 | -50.8% | ¥1M ($7K) |
| 2024-05-09 | SELL | unknown | アセットマネジメントOne株式会社 Asset Management One Co., Ltd. | other | 171.3K | ¥794.5 | -50.8% | ¥5M ($35K) |
| 2024-05-09 | SELL | unknown | みずほ信託銀行株式会社 Mizuho Trust & Banking Co., Ltd. | other | 48.4K | ¥794.5 | -50.8% | ¥133M ($857K) |
| 2024-05-09 | BUY | unknown | みずほ証券 株式会社 Mizuho Securities Co., Ltd. | strategic | 62.6K | ¥794.5 | +50.8% | ¥1M ($7K) |
| 2024-03-25 | SELL | unknown | アセットマネジメントOne株式会社 Asset Management One Co., Ltd. | other | 177.4K | ¥845 | -41.8% | ¥16M ($103K) |
| 2024-03-25 | BUY | unknown | みずほ信託銀行株式会社 Mizuho Trust & Banking Co., Ltd. | other | 215.3K | ¥845 | +41.8% | ¥182M ($1.2M) |
| 2024-03-25 | BUY | unknown | みずほ証券 株式会社 Mizuho Securities Co., Ltd. | strategic | 60.3K | ¥845 | +41.8% | ¥7M ($44K) |
| 2024-03-25 | BUY | unknown | 株式会社みずほ銀行 Mizuho Bank, Ltd. | strategic | 663.2K | ¥845 | +41.8% | ¥560M ($3.6M) |
| 2023-05-29 | SELL | unknown | オーハシテクニカ取引先持株会 理事長 坂田潤一 JUNICHI SAKATA Director of Ohashi Technica Trading-Partner Shareholding | unknown | 0 | ¥793.5 | -51.0% | ¥1.1B ($6.8M) |
| 2023-05-29 | BUY | unknown | オーハシテクニカ取引先持株会 理事長 佐藤 義則 YOSHINORI SATO Director of Ohashi Technica Trading-Partner Shareholding | other | 1.3M | ¥793.5 | +51.0% | ¥1.1B ($6.8M) |
| 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 | 199.7K | ¥776 | -54.4% | ¥1M ($7K) |
| 2023-03-23 | BUY | unknown | みずほ証券 株式会社 Mizuho Securities Co., Ltd. | strategic | 53.1K | ¥776 | +54.4% | ¥1M ($7K) |
| 2023-03-23 | BUY | unknown | 株式会社みずほ銀行 Mizuho Bank, Ltd. | strategic | 673.6K | ¥776 | +54.4% | ¥523M ($3.4M) |
| 2023-03-07 | BUY | Market Buy | アセットマネジメントOne株式会社 Asset Management One Co., Ltd. | other | 200.8K | ¥793.5 | +51.0% | ¥4M ($28K) |
| 2023-03-07 | BUY | Market Buy | みずほ証券 株式会社 Mizuho Securities Co., Ltd. | strategic | 52.0K | ¥793.5 | +51.0% | ¥41M ($266K) |
| 2023-03-07 | BUY | Market Buy | 株式会社みずほ銀行 Mizuho Bank, Ltd. | strategic | 673.6K | ¥793.5 | +51.0% | ¥18M ($119K) |
| 2022-12-22 | SELL | unknown | みずほ信託銀行株式会社 Mizuho Trust & Banking Co., Ltd. | unknown | 0 | ¥692 | -73.1% | ¥22M ($139K) |
| 2022-12-22 | SELL | unknown | アセットマネジメントOne株式会社 Asset Management One Co., Ltd. | other | 203.2K | ¥692 | -73.1% | ¥29M ($190K) |
| 2022-12-22 | SELL | unknown | みずほ証券 株式会社 Mizuho Securities Co., Ltd. | strategic | 53.9K | ¥692 | -73.1% | ¥27M ($177K) |
| 2022-12-22 | SELL | unknown | 株式会社みずほ銀行 Mizuho Bank, Ltd. | strategic | 673.6K | ¥692 | -73.1% | ¥23M ($146K) |
| 2022-01-21 | SELL | unknown | みずほ信託銀行株式会社 Mizuho Trust & Banking Co., Ltd. | other | 30.8K | ¥666 | -79.9% | ¥123M ($792K) |
| 2022-01-21 | BUY | unknown | みずほ証券 株式会社 Mizuho Securities Co., Ltd. | strategic | 93.9K | ¥666 | +79.9% | ¥27M ($177K) |
| 2022-01-21 | BUY | unknown | アセットマネジメントOne株式会社 Asset Management One Co., Ltd. | other | 244.7K | ¥666 | +79.9% | ¥6M ($37K) |
| 2022-01-21 | SELL | unknown | 株式会社みずほ銀行 Mizuho Bank, Ltd. | strategic | 705.9K | ¥666 | -79.9% | ¥2M ($12K) |
| 2021-12-07 | BUY | Market Buy | 株式会社みずほ銀行 Mizuho Bank, Ltd. | strategic | 708.7K | ¥728.5 | +64.5% | ¥48M ($307K) |
| 2021-12-07 | SELL | Market Buy | アセットマネジメントOne株式会社 Asset Management One Co., Ltd. | other | 237.3K | ¥728.5 | -64.5% | ¥14M ($93K) |
| 2021-12-07 | BUY | Market Buy | みずほ信託銀行株式会社 Mizuho Trust & Banking Co., Ltd. | other | 214.9K | ¥728.5 | +64.5% | ¥157M ($1.0M) |
| 2021-12-07 | BUY | Market Buy | みずほ証券 株式会社 Mizuho Securities Co., Ltd. | strategic | 52.0K | ¥728.5 | +64.5% | ¥4M ($27K) |
Every trade listed above is disclosed in EDINET large-shareholding (5%+) reports, filed with the Financial Services Agency (Japan). View the original EDINET filings for Ohashi Technica Inc.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.