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INEST, Inc. 7111

Company
INEST株式会社INEST, Inc.
Investors
5
Buys
16
Total Value
¥157.5B ($1.0B)
Avg Return
-58.40%
Last Filing
2025-10-21

INEST, Inc. (7111) has 16 disclosed large-shareholding filings and 16 disclosed disposals on record, filed by 5 distinct investors. Together those filings cover ¥157.5B ($1.0B) in reported transaction value. The earliest filing StockDrifts holds for INEST, Inc. is dated 2022-10-11; the most recent is 2025-10-21. Across these filings the average return since disclosure is -58.40%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2025-10-21BUYMarket Buy
SBIキャピタル株式会社
SBI CAPITAL Co., Ltd.
passive450.4K¥632--
2025-10-21BUYMarket Buy
株式会社SBI証券
SBI SECURITIES Co.,Ltd.
other76.1K¥632-17.7%¥48M ($310K)
2025-10-01BUYMarket Buy
SBIキャピタル株式会社
SBI CAPITAL Co., Ltd.
passive6.8M¥730--
2025-10-01SELLMarket Buy
株式会社SBI証券
SBI SECURITIES Co.,Ltd.
other0¥730+28.8%¥1.4B ($9.0M)
2025-07-18BUYMarket Buy
SBIキャピタル株式会社
SBI CAPITAL Co., Ltd.
passive6.8M¥870--
2025-07-18SELLMarket Buy
株式会社SBI証券
SBI SECURITIES Co.,Ltd.
other1.9M¥870+40.2%¥877M ($5.7M)
2025-07-04BUYMarket Buy
SBIキャピタル株式会社
SBI CAPITAL Co., Ltd.
passive6.8M¥825--
2025-07-04BUYMarket Buy
株式会社SBI証券
SBI SECURITIES Co.,Ltd.
other2.9M¥825-37.0%¥1.7B ($11.3M)
2024-11-28BUYsubscription
株式会社プレミアムウォーターホールディングス
Premium Water Holdings,Inc.
strategic41.4M¥825--
2024-11-28SELLsubscription
株式会社光通信
HIKARI TSUSHIN, Inc.
passive6.6M¥825+37.0%¥2.2B ($14.5M)
2024-09-13BUYsubscription
株式会社プレミアムウォーターホールディングス
Premium Water Holdings,Inc.
strategic41.4M¥840--
2024-09-13SELLsubscription
株式会社光通信
HIKARI TSUSHIN, Inc.
passive9.4M¥840+38.1%¥957M ($6.2M)
2024-07-22SELLsubscription
株式会社光通信
HIKARI TSUSHIN, Inc.
passive10.5M¥990+47.5%¥684M ($4.4M)
2024-07-22BUYsubscription
株式会社プレミアムウォーターホールディングス
Premium Water Holdings,Inc.
strategic41.4M¥990--
2024-07-22SELLsubscription
株式会社エフティグループ
FTGroup Co., Ltd.
unknown0¥990+47.5%¥49.9B ($322.0M)
2024-06-19SELLsubscription
株式会社光通信
HIKARI TSUSHIN, Inc.
passive11.3M¥1,110+53.1%¥1.4B ($9.1M)
2024-06-19BUYsubscription
株式会社エフティグループ
FTGroup Co., Ltd.
passive498.7K¥1,110--
2024-06-19BUYsubscription
株式会社プレミアムウォーターホールディングス
Premium Water Holdings,Inc.
strategic41.4M¥1,110--
2024-06-14SELLsubscription
株式会社光通信
HIKARI TSUSHIN, Inc.
passive12.6M¥1,140+54.4%¥1.1B ($7.3M)
2024-06-14BUYsubscription
株式会社エフティグループ
FTGroup Co., Ltd.
passive498.7K¥1,140--
2024-06-14BUYsubscription
株式会社プレミアムウォーターホールディングス
Premium Water Holdings,Inc.
strategic41.4M¥1,140--
2024-06-07SELLsubscription
株式会社光通信
HIKARI TSUSHIN, Inc.
passive13.6M¥1,155+55.0%¥1.1B ($7.1M)
2024-06-07BUYsubscription
株式会社エフティグループ
FTGroup Co., Ltd.
passive498.7K¥1,155--
2024-06-07BUYsubscription
株式会社プレミアムウォーターホールディングス
Premium Water Holdings,Inc.
strategic41.4M¥1,155--
2024-05-31SELLsubscription
株式会社光通信
HIKARI TSUSHIN, Inc.
passive14.6M¥1,185+56.1%¥1.7B ($11.1M)
2024-05-31BUYsubscription
株式会社エフティグループ
FTGroup Co., Ltd.
passive498.7K¥1,185--
2024-05-31BUYsubscription
株式会社プレミアムウォーターホールディングス
Premium Water Holdings,Inc.
strategic41.4M¥1,185--
2024-04-11SELLsubscription
株式会社光通信
HIKARI TSUSHIN, Inc.
passive16.1M¥1,170+55.6%¥1.7B ($11.0M)
2024-04-11BUYsubscription
株式会社エフティグループ
FTGroup Co., Ltd.
passive498.7K¥1,170--
2024-04-11BUYsubscription
株式会社プレミアムウォーターホールディングス
Premium Water Holdings,Inc.
strategic41.4M¥1,170--
2024-03-07SELLsubscription
株式会社光通信
HIKARI TSUSHIN, Inc.
passive17.6M¥1,005+48.3%¥1.4B ($9.1M)
2024-03-07BUYsubscription
株式会社エフティグループ
FTGroup Co., Ltd.
passive498.7K¥1,005--
2024-03-07BUYsubscription
株式会社プレミアムウォーターホールディングス
Premium Water Holdings,Inc.
strategic41.4M¥1,005--
2024-03-06BUYsubscription
株式会社エフティグループ
FTGroup Co., Ltd.
passive498.7K¥1,035--
2024-03-06BUYsubscription
株式会社光通信
HIKARI TSUSHIN, Inc.
passive19.0M¥1,035--
2024-03-06BUYsubscription
株式会社プレミアムウォーターホールディングス
Premium Water Holdings,Inc.
strategic41.4M¥1,035--
2024-02-28BUYsubscription
株式会社エフティグループ
FTGroup Co., Ltd.
passive498.7K¥1,110--
2024-02-28SELLsubscription
株式会社光通信
HIKARI TSUSHIN, Inc.
passive19.0M¥1,110+53.1%¥1.2B ($7.7M)
2024-02-28BUYsubscription
株式会社プレミアムウォーターホールディングス
Premium Water Holdings,Inc.
strategic41.4M¥1,110--
2024-02-26SELLsubscription
株式会社光通信
HIKARI TSUSHIN, Inc.
passive20.1M¥1,095+52.5%¥1.6B ($10.2M)
2024-02-26BUYsubscription
株式会社エフティグループ
FTGroup Co., Ltd.
passive498.7K¥1,095--
2024-02-26BUYsubscription
株式会社プレミアムウォーターホールディングス
Premium Water Holdings,Inc.
strategic41.4M¥1,095--
2024-02-08SELLsubscription
株式会社光通信
HIKARI TSUSHIN, Inc.
passive21.6M¥1,200+56.7%¥1.7B ($11.3M)
2024-02-08BUYsubscription
株式会社エフティグループ
FTGroup Co., Ltd.
passive498.7K¥1,200--
2024-02-08BUYsubscription
株式会社プレミアムウォーターホールディングス
Premium Water Holdings,Inc.
strategic41.4M¥1,200--
2024-02-07BUYMarket Buy
SBIキャピタル株式会社
SBI CAPITAL Co., Ltd.
passive6.8M¥1,215-57.2%¥1.4B ($9.1M)
2024-02-07BUYsubscription
株式会社光通信
HIKARI TSUSHIN, Inc.
passive23.1M¥1,215-57.2%¥4.6B ($29.5M)
2024-02-07BUYsubscription
株式会社エフティグループ
FTGroup Co., Ltd.
passive498.7K¥1,215-57.2%¥10.7B ($68.7M)
2024-02-07BUYsubscription
株式会社プレミアムウォーターホールディングス
Premium Water Holdings,Inc.
strategic41.4M¥1,215-57.2%¥8.6B ($55.7M)
2024-02-07BUYMarket Buy
株式会社SBI証券
SBI SECURITIES Co.,Ltd.
other795.8K¥1,215-57.2%¥186M ($1.2M)

Showing the 50 most recent of 68 filings.

Frequently asked questions

Who has been buying INEST, Inc. stock?
5 distinct investors have filed 16 disclosed large-shareholding filings in INEST, Inc. (7111), most recently on 2025-10-21. 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 INEST, Inc. have?
INEST, Inc. has 16 buy-side and 16 sell-side disclosures on record, covering ¥157.5B ($1.0B) in total reported value, spanning 2022-10-11 to 2025-10-21.
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.

More on this data

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.