Who has been buying ULS Group, Inc. stock?

8 distinct investors have filed 8 disclosed large-shareholding filings in ULS Group, Inc. (3798), most recently on 2025-04-25. 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 ULS Group, Inc. have?

ULS Group, Inc. has 8 buy-side and 15 sell-side disclosures on record, covering ¥65M ($422K) in total reported value, spanning 2021-04-07 to 2025-04-25.

Where does StockDrifts get ULS Group, 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.

ULS Group, Inc. 3798

Company

ウルシステムズ株式会社ULS Group, Inc.

Investors

Buys

Total Value

¥65M ($422K)

Avg Return

+51.88%

Last Filing

2025-04-25

ULS Group, Inc. (3798) has 8 disclosed large-shareholding filings and 15 disclosed disposals on record, filed by 8 distinct investors. Together those filings cover ¥65M ($422K) in reported transaction value. The earliest filing StockDrifts holds for ULS Group, Inc. is dated 2021-04-07; the most recent is 2025-04-25. 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 +51.88%, 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
2025-04-25	SELL	unknown	高橋敬一 TAKAHASHI KEIICHI	activist	322.0K	¥476	-17.0%	¥2M ($11K)
2022-08-03	SELL	unknown	ユービーエス・エイ・ジー(銀行) UBS AG	other	308.1K	¥370.5	-50.3%	¥457K ($3K)
2022-04-21	BUY	Market Buy	ユービーエス・エイ・ジー(銀行) UBS AG	other	308.8K	¥379.5	+46.8%	¥234K ($2K)
2022-04-06	SELL	unknown	ユービーエス・エイ・ジー(銀行) UBS AG	other	308.7K	¥413.5	-34.7%	¥510K ($3K)
2022-03-23	SELL	unknown	ユービーエス・エイ・ジー(銀行) UBS AG	other	310.0K	¥409	-36.2%	¥125M ($809K)
2022-03-04	BUY	Market Buy	ユービーエス・エイ・ジー(銀行) UBS AG	other	616.6K	¥368.5	+51.1%	¥105M ($679K)
2022-02-16	BUY	unknown	株式会社インテック INTEC Inc.	other	220.0K	¥362.5	+53.7%	¥80M ($515K)
2022-02-16	BUY	unknown	株式会社インテック INTEC Inc.	other	220.0K	¥362.5	+53.7%	¥80M ($515K)
2022-02-16	BUY	unknown	TIS株式会社 TIS Inc.	other	140.3K	¥362.5	+53.7%	¥51M ($328K)
2022-02-16	SELL	unknown	株式会社インテック INTEC Inc.	other	220.0K	¥362.5	-53.7%	¥2M ($13K)
2022-02-16	SELL	unknown	株式会社インテック INTEC Inc.	other	2.2K	¥362.5	-53.7%	¥2K ($14)
2022-02-16	SELL	unknown	株式会社インテック INTEC Inc.	other	2.2K	¥362.5	-53.7%	¥4K ($28)
2022-02-16	BUY	unknown	株式会社インテック INTEC Inc.	other	2.2K	¥362.5	+53.7%	¥798K ($5K)
2022-02-16	BUY	unknown	株式会社インテック INTEC Inc.	other	2.2K	¥362.5	+53.7%	¥798K ($5K)
2022-02-16	SELL	unknown	株式会社インテックホールディングス INTEC Holdings Co., Ltd.	unknown	0	¥362.5	-53.7%	¥803K ($5K)
2022-02-16	BUY	unknown	株式会社インテックホールディングス INTEC Holdings Co., Ltd.	other	2.2K	¥362.5	+53.7%	¥798K ($5K)
2022-02-16	BUY	unknown	TIS株式会社(吸収合併により平成28年7月1日付で消滅) TIS Inc.	other	2.1K	¥362.5	+53.7%	¥769K ($5K)
2022-02-16	SELL	unknown	TIS株式会社(吸収合併により平成28年7月1日付で消滅) TIS Inc.	other	2.1K	¥362.5	-53.7%	¥4K ($28)
2022-02-16	SELL	unknown	TIS株式会社(吸収合併により平成28年7月1日付で消滅) TIS Inc.	other	1.4K	¥362.5	-53.7%	¥259K ($2K)
2022-02-16	SELL	unknown	TIS株式会社(吸収合併により平成28年7月1日付で消滅) TIS Inc.	other	1.4K	¥362.5	-53.7%	¥4K ($28)
2022-02-16	BUY	unknown	TIS株式会社(吸収合併により平成28年7月1日付で消滅) TIS Inc.	other	1.4K	¥362.5	+53.7%	¥509K ($3K)
2022-02-16	SELL	unknown	TIS株式会社(吸収合併により平成28年7月1日付で消滅) TIS Inc.	unknown	0	¥362.5	-53.7%	¥52M ($337K)
2022-02-16	SELL	unknown	TIS株式会社 TIS Inc.	other	77.5K	¥362.5	-53.7%	¥23M ($147K)
2022-02-16	SELL	unknown	TIS株式会社 TIS Inc.	other	77.5K	¥362.5	-53.7%	¥23M ($147K)
2022-02-10	SELL	unknown	ユービーエス・エイ・ジー(銀行) UBS AG	other	330.8K	¥380	-46.6%	¥109M ($702K)
2022-02-09	BUY	unknown	ユービーエス・エイ・ジー(銀行) UBS AG	other	617.0K	¥370	+50.5%	¥228M ($1.5M)
2022-02-07	BUY	Market Buy	ユービーエス・エイ・ジー(銀行) UBS AG	other	617.0K	¥372	+49.7%	¥56M ($361K)
2022-02-04	BUY	Market Buy	ユービーエス・エイ・ジー(銀行) UBS AG	other	466.4K	¥379.5	+46.8%	¥60M ($387K)
2022-01-20	BUY	unknown	ユービーエス・エイ・ジー(銀行) UBS AG	other	308.5K	¥360.5	+54.5%	¥111M ($718K)
2022-01-07	BUY	unknown	ユービーエス・エイ・ジー(銀行) UBS AG	other	308.5K	¥411.5	+35.4%	¥127M ($819K)
2021-04-07	BUY	Market Buy	SMBC日興証券株式会社 SMBC Nikko Securities Inc.	other	39.0K	¥313	+78.0%	¥12M ($79K)
2021-04-07	BUY	Market Buy	三井住友DSアセットマネジメント株式会社 Sumitomo Mitsui DS Asset Management Company, Limited	passive	209.3K	¥313	+78.0%	¥64M ($416K)

Frequently asked questions

Who has been buying ULS Group, Inc. stock?: 8 distinct investors have filed 8 disclosed large-shareholding filings in ULS Group, Inc. (3798), most recently on 2025-04-25. 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 ULS Group, Inc. have?: ULS Group, Inc. has 8 buy-side and 15 sell-side disclosures on record, covering ¥65M ($422K) in total reported value, spanning 2021-04-07 to 2025-04-25.
Where does StockDrifts get ULS Group, 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 ULS Group, Inc.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.