Who has been buying LTS, Inc. stock?

9 distinct investors have filed 9 disclosed large-shareholding filings in LTS, Inc. (6560), most recently on 2026-03-12. 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 LTS, Inc. have?

LTS, Inc. has 9 buy-side and 28 sell-side disclosures on record, covering ¥1.6B ($10.2M) in total reported value, spanning 2021-06-09 to 2026-03-12.

Where does StockDrifts get LTS, 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.

LTS, Inc. 6560

Company

株式会社エル・ティー・エスLTS, Inc.

Investors

Buys

Total Value

¥1.6B ($10.2M)

Avg Return

-19.39%

Last Filing

2026-03-12

LTS, Inc. (6560) has 9 disclosed large-shareholding filings and 28 disclosed disposals on record, filed by 9 distinct investors. Together those filings cover ¥1.6B ($10.2M) in reported transaction value. The earliest filing StockDrifts holds for LTS, Inc. is dated 2021-06-09; the most recent is 2026-03-12. 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 -19.39%, 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
2026-03-12	BUY	unknown	株式会社李成一事務所	strategic	150.0K	¥1,676	+8.3%	¥272M ($1.8M)
2026-03-12	SELL	unknown	李成一	strategic	205.0K	¥1,676	-8.3%	¥372M ($2.4M)
2025-12-12	SELL	unknown	株式会社KAH	strategic	200.0K	¥2,046	+11.3%	¥363M ($2.3M)
2025-12-12	SELL	unknown	樺島弘明	strategic	637.0K	¥2,046	+11.3%	¥1.2B ($7.5M)
2025-12-12	BUY	unknown	株式会社KAH	strategic	200.0K	¥2,046	+11.3%	¥363M ($2.3M)
2025-12-12	SELL	unknown	樺島弘明	strategic	608.6K	¥2,046	+11.3%	¥1.1B ($7.1M)
2025-12-12	BUY	unknown	株式会社KAH	strategic	200.0K	¥2,046	+11.3%	¥363M ($2.3M)
2025-12-12	SELL	unknown	樺島弘明	strategic	608.6K	¥2,046	+11.3%	¥1.1B ($7.1M)
2025-12-12	SELL	unknown	株式会社KAH	strategic	200.0K	¥2,046	+11.3%	¥363M ($2.3M)
2025-12-12	SELL	unknown	樺島弘明	strategic	637.0K	¥2,046	+11.3%	¥1.2B ($7.5M)
2025-12-12	SELL	unknown	株式会社KAH	strategic	200.0K	¥2,046	+11.3%	¥363M ($2.3M)
2025-12-12	SELL	unknown	樺島弘明	strategic	637.0K	¥2,046	+11.3%	¥1.2B ($7.5M)
2025-12-12	BUY	unknown	株式会社KAH	strategic	200.0K	¥2,046	+11.3%	¥363M ($2.3M)
2025-12-12	SELL	unknown	樺島弘明	strategic	608.6K	¥2,046	+11.3%	¥1.1B ($7.1M)
2025-09-16	BUY	unknown	株式会社Colour and Fortune Color and Fortune Co., Ltd.	strategic	55.0K	¥1,994	-9.0%	¥78M ($504K)
2025-09-16	SELL	unknown	塚原厚 Atsushi Tsukahara	strategic	206.0K	¥1,994	+9.0%	¥117M ($754K)
2025-03-28	SELL	Market Buy	株式会社クレスコ CRESCO LTD.	passive	300.0K	¥2,167	+16.2%	¥211M ($1.4M)
2024-08-06	SELL	unknown	株式会社李成一事務所 Lee Seiichi Office Co., Ltd.	strategic	130.0K	¥1,657	-9.5%	¥10M ($64K)
2024-08-06	BUY	unknown	株式会社KAH KAH Co., Ltd.	strategic	200.0K	¥1,657	+9.5%	¥331M ($2.1M)
2024-08-06	SELL	unknown	株式会社KAH KAH Co., Ltd.	strategic	200.0K	¥1,657	-9.5%	¥757K ($5K)
2024-08-06	SELL	unknown	樺島弘明 Kabashima Hiroaki	strategic	662.0K	¥1,657	-9.5%	¥2M ($15K)
2024-08-06	SELL	unknown	李成一 Sungil Lee	strategic	225.0K	¥1,657	-9.5%	¥9M ($59K)
2024-08-06	BUY	unknown	樺島弘明 Kabashima Hiroaki	strategic	662.0K	¥1,657	+9.5%	¥1.1B ($7.1M)
2024-04-05	SELL	unknown	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	185.8K	¥2,298	+21.0%	¥195M ($1.3M)
2024-04-02	BUY	unknown	株式会社Colour and Fortune Color and Fortune Co., Ltd.	strategic	15.0K	¥2,456	-26.1%	¥37M ($238K)
2024-04-02	BUY	unknown	塚原厚 Atsushi Tsukahara	strategic	256.0K	¥2,456	-26.1%	¥620M ($4.0M)
2023-12-27	BUY	unknown	樺島弘明 Kabashima Hiroaki	strategic	647.0K	¥2,914	-37.7%	¥1.9B ($12.2M)
2023-12-27	SELL	unknown	樺島弘明 Kabashima Hiroaki	strategic	662.0K	¥2,914	+37.7%	¥25M ($163K)
2023-12-27	BUY	unknown	株式会社KAH KAH Co., Ltd.	strategic	200.0K	¥2,914	-37.7%	¥583M ($3.8M)
2023-12-27	SELL	unknown	株式会社KAH KAH Co., Ltd.	strategic	200.0K	¥2,914	+37.7%	¥21M ($137K)
2023-12-27	BUY	unknown	株式会社KAH KAH Co., Ltd.	strategic	200.0K	¥2,914	-37.7%	¥583M ($3.8M)
2023-12-27	SELL	unknown	株式会社KAH KAH Co., Ltd.	strategic	200.0K	¥2,914	+37.7%	¥23M ($146K)
2023-12-27	SELL	unknown	樺島弘明 Kabashima Hiroaki	strategic	647.0K	¥2,914	+37.7%	¥72M ($463K)
2023-12-27	BUY	unknown	樺島弘明 Kabashima Hiroaki	strategic	662.0K	¥2,914	-37.7%	¥1.9B ($12.4M)
2023-12-22	BUY	unknown	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	270.6K	¥2,813	-35.5%	¥752M ($4.8M)
2023-12-22	BUY	unknown	みずほ証券株式会社 Mizuho Securities Co., Ltd.	other	300	¥2,813	-35.5%	¥96M ($621K)
2022-03-03	BUY	unknown	株式会社李成一事務所 Lee Seiichi Office Co., Ltd.	strategic	130.0K	¥2,230	-18.6%	¥103M ($667K)
2022-03-03	SELL	unknown	李成一 Sungil Lee	strategic	220.0K	¥2,230	+18.6%	¥139M ($899K)
2022-02-21	BUY	unknown	株式会社KAH KAH Co., Ltd.	strategic	200.0K	¥1,980	-8.3%	¥93M ($603K)
2022-02-21	BUY	unknown	株式会社KAH KAH Co., Ltd.	strategic	200.0K	¥1,980	-8.3%	¥93M ($603K)
2022-02-21	SELL	unknown	樺島弘明 Kabashima Hiroaki	strategic	647.0K	¥1,980	+8.3%	¥93M ($603K)
2022-02-21	SELL	unknown	樺島弘明 Kabashima Hiroaki	strategic	647.0K	¥1,980	+8.3%	¥93M ($603K)
2021-12-28	BUY	unknown	株式会社KAH KAH Co., Ltd.	strategic	152.0K	¥2,782	-34.8%	¥423M ($2.7M)
2021-12-28	BUY	unknown	樺島弘明 Kabashima Hiroaki	strategic	695.0K	¥2,782	-34.8%	¥1.9B ($12.5M)
2021-11-15	BUY	unknown	株式会社KAH KAH Co., Ltd.	strategic	152.0K	¥3,100	-41.5%	¥231M ($1.5M)
2021-11-15	SELL	unknown	樺島弘明 Kabashima Hiroaki	strategic	695.0K	¥3,100	+41.5%	¥231M ($1.5M)
2021-08-20	BUY	unknown	株式会社KAH KAH Co., Ltd.	strategic	76.0K	¥3,260	-44.3%	¥248M ($1.6M)
2021-08-20	BUY	unknown	樺島弘明 Kabashima Hiroaki	strategic	771.0K	¥3,260	-44.3%	¥2.5B ($16.2M)
2021-08-17	BUY	unknown	株式会社KAH KAH Co., Ltd.	strategic	76.0K	¥3,275	-44.6%	¥249M ($1.6M)
2021-08-17	SELL	unknown	株式会社KAH KAH Co., Ltd.	strategic	76.0K	¥3,275	+44.6%	¥4M ($27K)

Showing the 50 most recent of 53 filings.

Frequently asked questions

Who has been buying LTS, Inc. stock?: 9 distinct investors have filed 9 disclosed large-shareholding filings in LTS, Inc. (6560), most recently on 2026-03-12. 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 LTS, Inc. have?: LTS, Inc. has 9 buy-side and 28 sell-side disclosures on record, covering ¥1.6B ($10.2M) in total reported value, spanning 2021-06-09 to 2026-03-12.
Where does StockDrifts get LTS, 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 LTS, Inc.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.