Who has been buying Direct Marketing MiX Inc. stock?

9 distinct investors have filed 17 disclosed large-shareholding filings in Direct Marketing MiX Inc. (7354), most recently on 2024-08-06. 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 Direct Marketing MiX Inc. have?

Direct Marketing MiX Inc. has 17 buy-side and 18 sell-side disclosures on record, covering ¥38.1B ($245.5M) in total reported value, spanning 2021-05-27 to 2024-08-06.

Where does StockDrifts get Direct Marketing MiX 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.

Direct Marketing MiX Inc. 7354

Company

株式会社ダイレクトマーケティングミックスDirect Marketing MiX Inc.

Investors

Buys

Total Value

¥38.1B ($245.5M)

Avg Return

-41.21%

Last Filing

2024-08-06

Direct Marketing MiX Inc. (7354) has 17 disclosed large-shareholding filings and 18 disclosed disposals on record, filed by 9 distinct investors. Together those filings cover ¥38.1B ($245.5M) in reported transaction value. The earliest filing StockDrifts holds for Direct Marketing MiX Inc. is dated 2021-05-27; the most recent is 2024-08-06. 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 -41.21%, 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
2026-08-13	BUY	Market Buy	志野文哉	passive	1.0M	¥369	-1.9%	¥21M ($136K)
2026-08-13	BUY	Market Buy	ウィル・フィールド・キャピタル・ピーティーイー・エルティーディー WILL FIELD CAPITAL PTE.LTD.	passive	1.9M	¥369	-1.9%	¥160M ($1.0M)
2026-07-10	BUY	Market Buy	志野文哉	passive	961.4K	¥352	-0.8%	¥338M ($2.2M)
2026-07-10	BUY	Market Buy	ウィル・フィールド・キャピタル・ピーティーイー・エルティーディー WILL FIELD CAPITAL PTE.LTD.	passive	1.4M	¥352	-0.8%	¥510M ($3.3M)
2024-08-06	SELL	Market Buy	ジュピター・アセット・マネジメント・リミテッド(Jupiter Asset Management, Limited) Jupiter Asset Management, Limited	passive	1.8M	¥180	-78.3%	¥142M ($916K)
2024-06-21	SELL	Market Buy	ジュピター・アセット・マネジメント・リミテッド(Jupiter Asset Management, Limited) Jupiter Asset Management, Limited	passive	2.6M	¥234	-37.2%	¥146M ($940K)
2024-05-31	BUY	unknown	小林祐樹 Yuki Kobayashi	strategic	162.8K	¥242	+32.6%	¥20M ($126K)
2024-05-31	BUY	unknown	小林祐樹 Yuki Kobayashi	strategic	162.8K	¥242	+32.6%	¥20M ($126K)
2024-05-31	SELL	unknown	23.7株式会社代表取締役小林祐樹 Twenty-three seven Inc.	strategic	4.4M	¥242	-32.6%	¥8M ($52K)
2024-05-31	SELL	unknown	23.7株式会社代表取締役小林祐樹 Twenty-three seven Inc.	strategic	4.4M	¥242	-32.6%	¥8M ($52K)
2024-04-25	SELL	unknown	ニュートン・インベストメント・マネジメント・ジャパン株式会社 Newton Investment Management Japan Ltd.	other	1.9M	¥243	-32.1%	¥219M ($1.4M)
2024-04-11	SELL	unknown	ニュートン・インベストメント・マネジメント・ジャパン株式会社 Newton Investment Management Japan Ltd.	other	2.8M	¥266	-20.7%	¥143M ($923K)
2024-03-11	SELL	unknown	小林祐樹 Yuki Kobayashi	strategic	53.6K	¥319	-0.6%	¥1M ($10K)
2024-03-11	BUY	unknown	小林祐樹 Yuki Kobayashi	strategic	80.3K	¥319	+0.6%	¥9M ($58K)
2024-03-11	SELL	unknown	小林祐樹 Yuki Kobayashi	strategic	53.6K	¥319	-0.6%	¥1M ($10K)
2024-03-11	BUY	unknown	23.7株式会社代表取締役小林祐樹 Twenty-three seven Inc.	strategic	4.6M	¥319	+0.6%	¥1.5B ($9.4M)
2024-03-11	BUY	unknown	23.7株式会社代表取締役小林祐樹 Twenty-three seven Inc.	strategic	4.4M	¥319	+0.6%	¥1.4B ($9.0M)
2024-03-11	BUY	unknown	23.7株式会社代表取締役小林祐樹 Twenty-three seven Inc.	strategic	4.6M	¥319	+0.6%	¥1.5B ($9.4M)
2023-12-19	BUY	Market Buy	ジュピター・アセット・マネジメント・リミテッド(Jupiter Asset Management, Limited) Jupiter Asset Management, Limited	passive	3.2M	¥428	-25.0%	¥258M ($1.7M)
2023-12-19	BUY	Market Buy	ジュピター・アセット・マネジメント・リミテッド(Jupiter Asset Management, Limited) Jupiter Asset Management, Limited	passive	3.2M	¥428	-25.0%	¥258M ($1.7M)
2023-11-17	BUY	Market Buy	ジュピター・アセット・マネジメント・リミテッド(Jupiter Asset Management, Limited) Jupiter Asset Management, Limited	passive	2.6M	¥456	-29.6%	¥1.2B ($7.5M)
2023-09-07	SELL	Market Buy	キャピタル・リサーチ・アンド・マネージメント・カンパニー(Capital Research and Management Company) Capital Research and Management Company	passive	0	¥572	+43.9%	¥1.7B ($11.1M)
2023-08-31	SELL	unknown	ニュートン・インベストメント・マネジメント・ジャパン株式会社 Newton Investment Management Japan Ltd.	other	3.3M	¥578	+44.5%	¥371M ($2.4M)
2023-06-22	SELL	Market Buy	キャピタル・リサーチ・アンド・マネージメント・カンパニー(Capital Research and Management Company) Capital Research and Management Company	passive	3.0M	¥911	+64.8%	¥541M ($3.5M)
2023-03-17	BUY	unknown	ニュートン・インベストメント・マネジメント・ジャパン株式会社 Newton Investment Management Japan Ltd.	other	3.9M	¥1,317	-75.6%	¥5.2B ($33.6M)
2023-03-17	SELL	unknown	BNYメロン・インベストメント・マネジメント・ジャパン株式会社 BNY Mellon Investment Management Japan Limited	other	0	¥1,317	+75.6%	¥56M ($359K)
2023-03-07	BUY	Market Buy	キャピタル・リサーチ・アンド・マネージメント・カンパニー(Capital Research and Management Company) Capital Research and Management Company	passive	3.6M	¥1,477	-78.3%	¥742M ($4.8M)
2023-02-22	SELL	Market Buy	イノベーションパートナーズアルファリミテッド Innovation Partners Alpha Limited	passive	2.7M	¥1,595	+79.9%	¥1.0B ($6.5M)
2023-02-22	BUY	Market Buy	インテグラル・パートナーズ株式会社 Integral Partners Corporation	passive	16.8M	¥1,595	-79.9%	¥26.5B ($170.9M)
2023-01-11	BUY	Market Buy	キャピタル・リサーチ・アンド・マネージメント・カンパニー(Capital Research and Management Company) Capital Research and Management Company	passive	3.0M	¥1,560	-79.4%	¥740M ($4.8M)
2023-01-06	BUY	Market Buy	BNYメロン・インベストメント・マネジメント・ジャパン株式会社 BNY Mellon Investment Management Japan Limited	other	4.1M	¥1,492	-78.5%	¥903M ($5.8M)
2022-12-16	BUY	unknown	小林祐樹 Yuki Kobayashi	strategic	53.6K	¥1,466	-78.1%	¥79M ($507K)
2022-12-16	BUY	unknown	小林祐樹 Yuki Kobayashi	strategic	53.6K	¥1,466	-78.1%	¥79M ($507K)
2022-12-16	BUY	unknown	23.7株式会社代表取締役小林祐樹 Twenty-three seven Inc.	strategic	4.6M	¥1,466	-78.1%	¥6.7B ($43.2M)
2022-12-16	SELL	unknown	23.7株式会社代表取締役小林祐樹 Twenty-three seven Inc.	strategic	5.0M	¥1,466	+78.1%	¥59M ($380K)
2022-10-13	BUY	Market Buy	BNYメロン・インベストメント・マネジメント・ジャパン株式会社 BNY Mellon Investment Management Japan Limited	other	3.4M	¥1,559	-79.4%	¥746M ($4.8M)
2022-10-07	BUY	Market Buy	キャピタル・リサーチ・アンド・マネージメント・カンパニー(Capital Research and Management Company) Capital Research and Management Company	passive	2.5M	¥1,622	-80.2%	¥4.0B ($25.7M)
2022-02-03	BUY	Market Buy	BNYメロン・インベストメント・マネジメント・ジャパン株式会社 BNY Mellon Investment Management Japan Limited	other	2.9M	¥1,481	-78.3%	¥889M ($5.7M)
2022-01-21	SELL	Market Buy	キャピタル・リサーチ・アンド・マネージメント・カンパニー(Capital Research and Management Company) Capital Research and Management Company	passive	2.0M	¥1,388	+76.9%	¥845M ($5.5M)
2022-01-05	SELL	unknown	BNYメロン・インベストメント・マネジメント・ジャパン株式会社 BNY Mellon Investment Management Japan Limited	other	1.2M	¥1,564	+79.5%	¥392M ($2.5M)
2021-11-19	SELL	unknown	23.7株式会社代表取締役小林祐樹 Twenty-three seven Inc.	activist	2.5M	¥1,997.5	+83.9%	¥155M ($998K)
2021-09-30	SELL	unknown	BNYメロン・インベストメント・マネジメント・ジャパン株式会社 BNY Mellon Investment Management Japan Limited	other	1.3M	¥2,172.5	+85.2%	¥621M ($4.0M)
2021-05-27	BUY	Market Buy	BNYメロン・インベストメント・マネジメント・ジャパン株式会社 BNY Mellon Investment Management Japan Limited	other	1.6M	¥1,755	-81.7%	¥395M ($2.5M)

Frequently asked questions

Who has been buying Direct Marketing MiX Inc. stock?: 9 distinct investors have filed 17 disclosed large-shareholding filings in Direct Marketing MiX Inc. (7354), most recently on 2024-08-06. 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 Direct Marketing MiX Inc. have?: Direct Marketing MiX Inc. has 17 buy-side and 18 sell-side disclosures on record, covering ¥38.1B ($245.5M) in total reported value, spanning 2021-05-27 to 2024-08-06.
Where does StockDrifts get Direct Marketing MiX 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 Direct Marketing MiX Inc.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.