Who has been buying Tabikobo Co. Ltd. stock?

5 distinct investors have filed 12 disclosed large-shareholding filings in Tabikobo Co. Ltd. (6548), most recently on 2025-06-16. 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 Tabikobo Co. Ltd. have?

Tabikobo Co. Ltd. has 12 buy-side and 47 sell-side disclosures on record, covering ¥9.0B ($57.9M) in total reported value, spanning 2021-04-06 to 2025-06-16.

Where does StockDrifts get Tabikobo 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.

Tabikobo Co. Ltd. 6548

Company

株式会社旅工房Tabikobo Co. Ltd.

Investors

Buys

Total Value

¥9.0B ($57.9M)

Avg Return

-82.14%

Last Filing

2025-06-16

Tabikobo Co. Ltd. (6548) has 12 disclosed large-shareholding filings and 47 disclosed disposals on record, filed by 5 distinct investors. Together those filings cover ¥9.0B ($57.9M) in reported transaction value. The earliest filing StockDrifts holds for Tabikobo Co. Ltd. is dated 2021-04-06; the most recent is 2025-06-16. 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 -82.14%, 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
2025-06-16	BUY	unknown	高山泰仁 YASUHITO TAKAYAMA	strategic	1.4M	¥160	-9.4%	¥55M ($354K)
2025-06-16	BUY	unknown	高山泰仁 YASUHITO TAKAYAMA	strategic	1.4M	¥160	-9.4%	¥55M ($354K)
2025-06-16	BUY	unknown	高山泰仁 YASUHITO TAKAYAMA	strategic	1.4M	¥160	-9.4%	¥55M ($354K)
2025-06-16	SELL	unknown	高山泰仁 YASUHITO TAKAYAMA	strategic	1.4M	¥160	+9.4%	¥55M ($354K)
2024-12-10	BUY	unknown	高山泰仁 YASUHITO TAKAYAMA	strategic	1.8M	¥162	-10.5%	¥38M ($242K)
2024-12-10	BUY	unknown	高山泰仁 YASUHITO TAKAYAMA	strategic	1.8M	¥162	-10.5%	¥38M ($242K)
2024-12-05	BUY	unknown	高山泰仁 YASUHITO TAKAYAMA	strategic	1.8M	¥166	-12.7%	¥38M ($248K)
2024-11-28	BUY	unknown	高山泰仁 YASUHITO TAKAYAMA	strategic	1.8M	¥168	-13.7%	¥39M ($251K)
2024-11-28	BUY	unknown	高山泰仁 YASUHITO TAKAYAMA	strategic	1.8M	¥168	-13.7%	¥39M ($251K)
2024-11-27	BUY	unknown	高山泰仁 YASUHITO TAKAYAMA	strategic	1.8M	¥167	-13.2%	¥39M ($250K)
2024-11-27	SELL	unknown	高山泰仁 YASUHITO TAKAYAMA	strategic	1.8M	¥167	+13.2%	¥39M ($250K)
2024-10-07	BUY	unknown	高山泰仁 YASUHITO TAKAYAMA	strategic	2.0M	¥174	-16.7%	¥35M ($224K)
2024-10-07	SELL	unknown	高山泰仁 YASUHITO TAKAYAMA	strategic	2.0M	¥174	+16.7%	¥35M ($224K)
2024-05-21	SELL	unknown	高山泰仁 YASUHITO TAKAYAMA	strategic	2.2M	¥197	+26.4%	¥39M ($254K)
2024-05-21	BUY	unknown	高山泰仁 YASUHITO TAKAYAMA	strategic	2.2M	¥197	-26.4%	¥39M ($254K)
2024-03-21	SELL	unknown	高山泰仁 TAKAYAMA YASUHITO	strategic	2.6M	¥230	+37.0%	¥187M ($1.2M)
2024-03-21	SELL	negotiated	高山泰仁 TAKAYAMA YASUHITO	activist	2.6M	¥230	+37.0%	¥22M ($141K)
2024-03-21	SELL	unknown	高山泰仁 TAKAYAMA YASUHITO	strategic	2.6M	¥230	+37.0%	¥144M ($926K)
2024-03-21	SELL	unknown	高山泰仁 TAKAYAMA YASUHITO	strategic	2.4M	¥230	+37.0%	¥653M ($4.2M)
2023-11-01	BUY	private	株式会社アドベンチャー Adventure, Inc.	activist	10.5M	¥276	-47.5%	¥2.9B ($18.7M)
2023-09-11	SELL	subscription	ロングコリドーアセットマネジメントリミテッド Long Corridor Asset Management Limited	passive	924.6K	¥319	+54.5%	¥142M ($918K)
2023-09-11	SELL	subscription	ロングコリドーアセットマネジメントリミテッド Long Corridor Asset Management Limited	passive	331.3K	¥319	+54.5%	¥189M ($1.2M)
2023-09-01	SELL	subscription	ロングコリドーアセットマネジメントリミテッド Long Corridor Asset Management Limited	passive	1.4M	¥335	+56.7%	¥538M ($3.5M)
2023-08-24	SELL	subscription	ロングコリドーアセットマネジメントリミテッド Long Corridor Asset Management Limited	passive	3.6M	¥344	+57.9%	¥35M ($228K)
2023-08-16	SELL	private	株式会社アドベンチャー Adventure, Inc.	activist	477.6K	¥366	+60.4%	¥191M ($1.2M)
2023-07-31	SELL	subscription	ロングコリドーアセットマネジメントリミテッド Long Corridor Asset Management Limited	passive	3.8M	¥371	+60.9%	¥12M ($75K)
2023-07-04	SELL	subscription	ロングコリドーアセットマネジメントリミテッド Long Corridor Asset Management Limited	passive	3.8M	¥375	+61.3%	¥38M ($243K)
2023-06-19	SELL	subscription	ロングコリドーアセットマネジメントリミテッド Long Corridor Asset Management Limited	passive	3.9M	¥394	+63.2%	¥39M ($253K)
2023-06-05	SELL	subscription	ロングコリドーアセットマネジメントリミテッド Long Corridor Asset Management Limited	passive	4.1M	¥400	+63.8%	¥41M ($266K)
2023-05-25	SELL	subscription	ロングコリドーアセットマネジメントリミテッド Long Corridor Asset Management Limited	passive	4.2M	¥397	+63.5%	¥37M ($238K)
2023-05-25	SELL	subscription	ロングコリドーアセットマネジメントリミテッド Long Corridor Asset Management Limited	passive	4.2M	¥397	+63.5%	¥6M ($40K)
2023-05-17	SELL	subscription	ロングコリドーアセットマネジメントリミテッド Long Corridor Asset Management Limited	passive	4.4M	¥444	+67.3%	¥41M ($267K)
2023-04-26	SELL	subscription	ロングコリドーアセットマネジメントリミテッド Long Corridor Asset Management Limited	passive	4.5M	¥458	+68.3%	¥50M ($323K)
2023-04-21	SELL	subscription	ロングコリドーアセットマネジメントリミテッド Long Corridor Asset Management Limited	passive	4.6M	¥485	+70.1%	¥43M ($281K)
2023-04-12	SELL	subscription	ロングコリドーアセットマネジメントリミテッド Long Corridor Asset Management Limited	passive	4.8M	¥390	+62.8%	¥20M ($129K)
2023-03-16	SELL	subscription	ロングコリドーアセットマネジメントリミテッド Long Corridor Asset Management Limited	passive	4.8M	¥329	+55.9%	¥34M ($219K)
2023-03-06	SELL	subscription	ロングコリドーアセットマネジメントリミテッド Long Corridor Asset Management Limited	passive	5.0M	¥374	+61.2%	¥24M ($154K)
2023-01-04	SELL	subscription	ロングコリドーアセットマネジメントリミテッド Long Corridor Asset Management Limited	passive	5.1M	¥341	+57.5%	¥12M ($74K)
2022-12-22	SELL	subscription	ロングコリドーアセットマネジメントリミテッド Long Corridor Asset Management Limited	passive	5.1M	¥342	+57.6%	¥26M ($166K)
2022-12-16	SELL	subscription	ロングコリドーアセットマネジメントリミテッド Long Corridor Asset Management Limited	passive	5.2M	¥375	+61.3%	¥28M ($180K)
2022-12-12	SELL	subscription	ロングコリドーアセットマネジメントリミテッド Long Corridor Asset Management Limited	passive	5.4M	¥394	+63.2%	¥35M ($225K)
2022-12-01	SELL	subscription	ロングコリドーアセットマネジメントリミテッド Long Corridor Asset Management Limited	passive	5.5M	¥467	+69.0%	¥11M ($74K)
2022-11-25	SELL	subscription	ロングコリドーアセットマネジメントリミテッド Long Corridor Asset Management Limited	passive	5.5M	¥401	+63.8%	¥33M ($210K)
2022-11-14	SELL	subscription	ロングコリドーアセットマネジメントリミテッド Long Corridor Asset Management Limited	passive	5.7M	¥430	+66.3%	¥31M ($198K)
2022-11-02	SELL	subscription	ロングコリドーアセットマネジメントリミテッド Long Corridor Asset Management Limited	passive	5.8M	¥528	+72.5%	¥41M ($267K)
2022-10-31	BUY	negotiated	高山泰仁 TAKAYAMA YASUHITO	activist	2.5M	¥585	-75.2%	¥1.5B ($9.6M)
2022-10-31	BUY	negotiated	高山泰仁 TAKAYAMA YASUHITO	activist	2.5M	¥585	-75.2%	¥1.5B ($9.6M)
2022-10-31	BUY	negotiated	高山泰仁 TAKAYAMA YASUHITO	activist	2.5M	¥585	-75.2%	¥1.5B ($9.6M)
2022-10-31	BUY	negotiated	高山泰仁 TAKAYAMA YASUHITO	activist	2.6M	¥585	-75.2%	¥414M ($2.7M)
2022-10-21	SELL	subscription	ロングコリドーアセットマネジメントリミテッド Long Corridor Asset Management Limited	passive	5.9M	¥628	+76.9%	¥30M ($194K)

Showing the 50 most recent of 88 filings.

Frequently asked questions

Who has been buying Tabikobo Co. Ltd. stock?: 5 distinct investors have filed 12 disclosed large-shareholding filings in Tabikobo Co. Ltd. (6548), most recently on 2025-06-16. 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 Tabikobo Co. Ltd. have?: Tabikobo Co. Ltd. has 12 buy-side and 47 sell-side disclosures on record, covering ¥9.0B ($57.9M) in total reported value, spanning 2021-04-06 to 2025-06-16.
Where does StockDrifts get Tabikobo 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 Tabikobo Co. Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.