Who has been buying Kaitori Okoku Co., Ltd. stock?

5 distinct investors have filed 5 disclosed large-shareholding filings in Kaitori Okoku Co., Ltd. (3181), most recently on 2022-10-27. 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 Kaitori Okoku Co., Ltd. have?

Kaitori Okoku Co., Ltd. has 5 buy-side and 8 sell-side disclosures on record, covering ¥224M ($1.4M) in total reported value, spanning 2021-04-30 to 2022-10-27.

Where does StockDrifts get Kaitori Okoku Co., Ltd. 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.

Kaitori Okoku Co., Ltd. 3181

Company

株式会社買取王国Kaitori Okoku Co., Ltd.

Investors

Buys

Total Value

¥224M ($1.4M)

Avg Return

+163.48%

Last Filing

2022-10-27

Kaitori Okoku Co., Ltd. (3181) has 5 disclosed large-shareholding filings and 8 disclosed disposals on record, filed by 5 distinct investors. Together those filings cover ¥224M ($1.4M) in reported transaction value. The earliest filing StockDrifts holds for Kaitori Okoku Co., Ltd. is dated 2021-04-30; the most recent is 2022-10-27. 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 +163.48%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

Date	Type	Source	Insider	Purpose	Shares	Price at filing	Return	Value
2022-10-27	SELL	unknown	長谷川さつき Satsuki Hasegawa	activist	15.0K	¥538	-84.6%	¥195K ($1K)
2022-10-27	BUY	unknown	有限会社カルチャービジネス Culture Business Ltd.	strategic	663.0K	¥538	+84.6%	¥69M ($442K)
2022-10-27	SELL	unknown	長谷川さつき Satsuki Hasegawa	activist	15.0K	¥538	-84.6%	¥195K ($1K)
2022-10-27	BUY	unknown	有限会社カルチャービジネス Culture Business Ltd.	strategic	663.0K	¥538	+84.6%	¥69M ($442K)
2022-10-27	SELL	unknown	長谷川和夫 Hasegawa Kazuo	strategic	54.2K	¥538	-84.6%	¥76M ($488K)
2022-10-27	SELL	unknown	長谷川和夫 Hasegawa Kazuo	strategic	54.2K	¥538	-84.6%	¥76M ($488K)
2021-07-12	BUY	Market Buy	長谷川和夫 Hasegawa Kazuo	strategic	52.7K	¥315.5	+214.7%	¥56K ($361)
2021-07-12	SELL	unknown	有限会社Benri Yugengaisya Bennri	other	0	¥315.5	-214.7%	¥435K ($3K)
2021-07-12	SELL	unknown	有限会社Benri Yugengaisya Bennri	strategic	138.0K	¥315.5	-214.7%	¥391K ($3K)
2021-07-12	BUY	Market Buy	長谷川さつき Satsuki Hasegawa	activist	15.0K	¥315.5	+214.7%	¥5M ($31K)
2021-07-12	SELL	Market Buy	有限会社カルチャービジネス Culture Business Ltd.	strategic	524.0K	¥315.5	-214.7%	¥2M ($10K)
2021-07-12	BUY	unknown	長谷川太一 Taichi Hasegawa	strategic	106.1K	¥315.5	+214.7%	¥33M ($216K)
2021-07-12	BUY	unknown	長谷川太一 Taichi Hasegawa	strategic	106.1K	¥315.5	+214.7%	¥33M ($216K)
2021-04-30	BUY	unknown	長谷川さつき Satsuki Hasegawa	activist	15.0K	¥313.5	+216.8%	¥5M ($30K)
2021-04-30	BUY	unknown	有限会社カルチャービジネス Culture Business Ltd.	strategic	524.0K	¥313.5	+216.8%	¥164M ($1.1M)
2021-04-30	SELL	unknown	有限会社Benri Yugengaisya Bennri	unknown	0	¥313.5	-216.8%	¥43M ($279K)
2021-04-30	BUY	unknown	長谷川和夫 Hasegawa Kazuo	strategic	190.7K	¥313.5	+216.8%	¥43M ($279K)
2021-04-30	BUY	unknown	長谷川和夫 Hasegawa Kazuo	strategic	190.7K	¥313.5	+216.8%	¥43M ($279K)
2021-04-30	BUY	unknown	有限会社Benri Yugengaisya Bennri	unknown	0	¥313.5	+216.8%	¥43M ($279K)

Frequently asked questions

Who has been buying Kaitori Okoku Co., Ltd. stock?: 5 distinct investors have filed 5 disclosed large-shareholding filings in Kaitori Okoku Co., Ltd. (3181), most recently on 2022-10-27. 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 Kaitori Okoku Co., Ltd. have?: Kaitori Okoku Co., Ltd. has 5 buy-side and 8 sell-side disclosures on record, covering ¥224M ($1.4M) in total reported value, spanning 2021-04-30 to 2022-10-27.
Where does StockDrifts get Kaitori Okoku Co., Ltd. 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 Kaitori Okoku Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.