Who has been buying AppBank Inc. stock?

12 distinct investors have filed 26 disclosed large-shareholding filings in AppBank Inc. (6177), most recently on 2025-12-18. 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 AppBank Inc. have?

AppBank Inc. has 26 buy-side and 46 sell-side disclosures on record, covering ¥2.7B ($17.1M) in total reported value, spanning 2021-03-19 to 2025-12-18.

Where does StockDrifts get AppBank 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.

AppBank Inc. 6177

Company

AppBank株式会社AppBank Inc.

Investors

Buys

Total Value

¥2.7B ($17.1M)

Avg Return

-19.97%

Last Filing

2025-12-18

AppBank Inc. (6177) has 26 disclosed large-shareholding filings and 46 disclosed disposals on record, filed by 12 distinct investors. Together those filings cover ¥2.7B ($17.1M) in reported transaction value. The earliest filing StockDrifts holds for AppBank Inc. is dated 2021-03-19; the most recent is 2025-12-18. 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 -19.97%, 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
2025-12-18	BUY	unknown	株式会社PLANA PLANA co.,Ltd.	other	3.1M	¥124	-8.1%	¥3M ($18K)
2025-12-18	SELL	unknown	株式会社PLANA PLANA co.,Ltd.	other	3.1M	¥124	+8.1%	¥3M ($18K)
2025-11-26	BUY	unknown	株式会社PLANA PLANA co.,Ltd.	other	3.1M	¥149	-23.5%	¥47M ($304K)
2025-11-26	BUY	unknown	株式会社PLANA PLANA co.,Ltd.	other	3.1M	¥149	-23.5%	¥47M ($304K)
2025-11-25	BUY	unknown	株式会社PLANA PLANA co.,Ltd.	other	3.1M	¥149	-23.5%	¥47M ($304K)
2025-11-25	BUY	unknown	株式会社PLANA PLANA co.,Ltd.	other	3.1M	¥149	-23.5%	¥47M ($304K)
2025-11-20	BUY	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	8.1M	¥153	-25.5%	¥1.2B ($8.0M)
2025-09-18	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	381.9K	¥193	-40.9%	¥71M ($461K)
2025-09-18	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	400	¥193	+40.9%	¥2.1B ($13.5M)
2025-09-10	BUY	Market Buy	musica株式会社代表取締役萩原一禎 musica Co.,Ltd C.E.O. Kazuyoshi Hagiwara	passive	2.0M	¥235	-51.5%	¥459M ($3.0M)
2025-09-10	BUY	Market Buy	musica株式会社代表取締役萩原一禎 musica Co.,Ltd C.E.O. Kazuyoshi Hagiwara	passive	2.0M	¥235	-51.5%	¥459M ($3.0M)
2025-09-05	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	955.8K	¥225	-49.3%	¥215M ($1.4M)
2025-09-05	BUY	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	91.6K	¥225	-49.3%	¥21M ($133K)
2025-09-03	BUY	unknown	株式会社PLANA PLANA co.,Ltd.	other	2.6M	¥231	-50.6%	¥263M ($1.7M)
2025-09-03	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	840.1K	¥231	+50.6%	¥142M ($918K)
2025-09-03	BUY	unknown	株式会社PLANA PLANA co.,Ltd.	other	2.6M	¥231	-50.6%	¥603M ($3.9M)
2025-09-02	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	1.5M	¥255	+55.3%	¥116M ($748K)
2025-09-01	SELL	Market Buy	村井智建 Murai Tomotake	activist	610.0K	¥302	+62.3%	¥138M ($890K)
2025-08-28	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	1.9M	¥282	+59.6%	¥149M ($963K)
2025-08-22	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	2.4M	¥442	+74.2%	¥195M ($1.3M)
2025-08-21	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	2.9M	¥362	+68.5%	¥214M ($1.4M)
2025-08-14	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	3.5M	¥106	-7.5%	¥17M ($110K)
2025-08-06	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	3.7M	¥107	-6.5%	¥31M ($199K)
2025-07-23	SELL	Market Buy	村井智建 Murai Tomotake	activist	903.8K	¥108	-5.6%	¥6M ($38K)
2025-07-14	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	4.0M	¥111	-2.7%	¥42M ($269K)
2025-07-09	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	4.5M	¥115	+0.9%	¥22M ($141K)
2025-07-07	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	4.7M	¥111	-2.7%	¥24M ($155K)
2025-06-30	SELL	unknown	SUPER STATE HOLDINGS株式会社代表取締役柏原真人 SUPER STATE HOLDINGS Inc	unknown	0	¥107	-6.5%	¥145M ($937K)
2025-06-30	BUY	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	5.0M	¥107	+6.5%	¥238M ($1.5M)
2025-06-24	SELL	Market Buy	村井智建 Murai Tomotake	activist	903.8K	¥106	-7.5%	¥62M ($400K)
2025-06-19	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	2.0M	¥108	-5.6%	¥35M ($227K)
2025-06-13	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	2.4M	¥99	-15.2%	¥29M ($188K)
2025-06-04	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	2.7M	¥99	-15.2%	¥18M ($118K)
2025-05-22	BUY	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	2.9M	¥123	-7.3%	¥355M ($2.3M)
2025-05-21	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	2.9M	¥138	+17.4%	¥64M ($410K)
2025-05-08	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	3.4M	¥82	-39.0%	¥19M ($125K)
2025-05-02	BUY	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	3.7M	¥84	+35.7%	¥21M ($135K)
2025-05-01	SELL	Market Buy	村井智建 Murai Tomotake	activist	1.4M	¥85	-34.1%	¥39M ($249K)
2025-04-07	BUY	Market Buy	村井智建 Murai Tomotake	activist	1.8M	¥72	+58.3%	¥40M ($258K)
2025-04-07	SELL	Market Buy	村井智建 Murai Tomotake	activist	1.8M	¥72	-58.3%	¥40M ($259K)
2025-04-07	BUY	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	3.4M	¥72	+58.3%	¥247M ($1.6M)
2025-04-04	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	3.4M	¥83	-37.4%	¥23M ($150K)
2025-03-24	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	3.8M	¥94	-21.3%	¥13M ($86K)
2025-02-25	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	4.0M	¥91	-25.3%	¥14M ($91K)
2025-02-19	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	4.1M	¥97	-17.5%	¥27M ($174K)
2025-02-13	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	4.5M	¥100	-14.0%	¥19M ($122K)
2024-10-23	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	4.7M	¥99	-15.2%	¥35M ($224K)
2024-10-23	BUY	acquisition	SUPER STATE HOLDINGS株式会社代表取締役柏原真人 SUPER STATE HOLDINGS Inc	strategic	1.1M	¥99	+15.2%	¥109M ($701K)
2024-08-22	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	5.2M	¥121	+5.8%	¥21M ($135K)
2024-06-24	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	5.4M	¥106	-7.5%	¥13M ($85K)

Showing the 50 most recent of 93 filings.

Frequently asked questions

Who has been buying AppBank Inc. stock?: 12 distinct investors have filed 26 disclosed large-shareholding filings in AppBank Inc. (6177), most recently on 2025-12-18. 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 AppBank Inc. have?: AppBank Inc. has 26 buy-side and 46 sell-side disclosures on record, covering ¥2.7B ($17.1M) in total reported value, spanning 2021-03-19 to 2025-12-18.
Where does StockDrifts get AppBank 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 AppBank Inc.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.