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GMO Product Platform, Inc. 3695

Company
GMOリサーチ株式会社GMO Product Platform, Inc.
Investors
5
Buys
5
Total Value
¥3.1B ($19.9M)
Avg Return
-29.74%
Last Filing
2025-04-09

GMO Product Platform, Inc. (3695) has 5 disclosed large-shareholding filings and 4 disclosed disposals on record, filed by 5 distinct investors. Together those filings cover ¥3.1B ($19.9M) in reported transaction value. The earliest filing StockDrifts holds for GMO Product Platform, Inc. is dated 2021-08-18; the most recent is 2025-04-09. 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 -29.74%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2026-06-25BUYnegotiated
GMOインターネット株式会社
strategic138.4K¥1,433+1.2%¥198M ($1.3M)
2026-06-25SELLnegotiated
GMOインターネットグループ株式会社
activist3.0M¥1,433-1.2%¥143M ($925K)
2026-06-25BUYnegotiated
GMOインターネット株式会社
strategic138.4K¥1,433+1.2%¥198M ($1.3M)
2026-06-25SELLnegotiated
GMOインターネットグループ株式会社
activist3.0M¥1,433-1.2%¥143M ($925K)
2025-04-09BUYunknown
荻田 剛大
Takehiro Ogita
other421.7K¥2,577-35.5%¥1.1B ($7.0M)
2025-04-09BUYunknown
荻田 剛大
Takehiro Ogita
other421.7K¥2,577-35.5%¥1.1B ($7.0M)
2025-04-07BUYMarket Buy
GMOインターネット株式会社
GMO internet, Inc.
strategic138.4K¥2,521-34.1%¥349M ($2.3M)
2025-04-07BUYMarket Buy
GMOインターネットグループ株式会社
GMO internet group, Inc.
activist3.1M¥2,521-34.1%¥1.9B ($12.0M)
2023-05-24SELLnegotiated
GMOインターネットグループ株式会社
GMO internet group, Inc.
activist889.5K¥3,200+48.1%¥120M ($776K)
2021-09-06BUYMarket Buy
株式会社 HOSOKAWA
HOSOKAWA Co., Ltd.
other47.0K¥2,335-28.8%¥31M ($202K)
2021-09-06SELLMarket Buy
細川 慎一
Shinichi Hosokawa
other37.3K¥2,335+28.8%¥31M ($197K)
2021-08-18SELLunknown
細川 慎一
Shinichi Hosokawa
other20.3K¥2,220+25.1%¥38M ($243K)
2021-08-18SELLMarket Buy
細川 慎一
Shinichi Hosokawa
other20.3K¥2,220+25.1%¥67M ($430K)
2021-08-18BUYMarket Buy
株式会社 HOSOKAWA
HOSOKAWA Co., Ltd.
other63.4K¥2,220-25.1%¥66M ($428K)
2021-08-18BUYunknown
株式会社 HOSOKAWA
HOSOKAWA Co., Ltd.
other63.4K¥2,220-25.1%¥36M ($235K)

Frequently asked questions

Who has been buying GMO Product Platform, Inc. stock?
5 distinct investors have filed 5 disclosed large-shareholding filings in GMO Product Platform, Inc. (3695), most recently on 2025-04-09. Each filer, their role, the number of shares and the price at filing are listed in the table on this page.
How many insider filings does GMO Product Platform, Inc. have?
GMO Product Platform, Inc. has 5 buy-side and 4 sell-side disclosures on record, covering ¥3.1B ($19.9M) in total reported value, spanning 2021-08-18 to 2025-04-09.
Where does StockDrifts get GMO Product Platform, Inc. insider data?
From EDINET large-shareholding (5%+) reports — the official filing system run by the Financial Services Agency (Japan). StockDrifts parses each disclosure and matches it to daily price history; the original filings remain available directly from EDINET.
Do insider buys in Japanese stocks predict returns?
Not uniformly. StockDrifts scored 101,000+ Japanese large-shareholding filings on fixed 12-month forward returns and found the predictive power concentrated in specific filer types and filing patterns rather than spread evenly across all disclosures.

Source filings

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 GMO Product Platform, Inc.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.