Who has been buying Sac's Bar Holdings Inc. stock?

7 distinct investors have filed 26 disclosed large-shareholding filings in Sac's Bar Holdings Inc. (9990), most recently on 2026-02-04. 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 Sac's Bar Holdings Inc. have?

Sac's Bar Holdings Inc. has 26 buy-side and 9 sell-side disclosures on record, covering ¥3.2B ($20.7M) in total reported value, spanning 2021-05-12 to 2026-02-04.

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.

Sac's Bar Holdings Inc. 9990

Company

株式会社サックスバー　ホールディングスSac's Bar Holdings Inc.

Investors

Buys

Total Value

¥3.2B ($20.7M)

Avg Return

+8.46%

Last Filing

2026-02-04

Sac's Bar Holdings Inc. (9990) has 26 disclosed large-shareholding filings and 9 disclosed disposals on record, filed by 7 distinct investors. Together those filings cover ¥3.2B ($20.7M) in reported transaction value. The earliest filing StockDrifts holds for Sac's Bar Holdings Inc. is dated 2021-05-12; the most recent is 2026-02-04. Across these filings the average return since disclosure is +8.46%, 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
2026-09-25	BUY	unknown	株式会社三井住友銀行	other	1.0M	¥767	-	-
2026-09-25	SELL	Market Buy	三井住友DSアセットマネジメント株式会社	passive	1.2M	¥767	+0.0%	¥243M ($1.6M)
2026-05-18	SELL	unknown	SMBC日興証券株式会社	other	13.3K	¥713	-7.6%	¥349M ($2.3M)
2026-05-18	SELL	Market Buy	三井住友DSアセットマネジメント株式会社	passive	1.5M	¥713	-7.6%	¥53M ($343K)
2026-05-18	BUY	unknown	株式会社三井住友銀行	other	1.0M	¥713	-	-
2026-02-04	BUY	Market Buy	ＳＭＢＣ日興証券株式会社 SMBC Nikko Securities Inc.	other	3.1M	¥817	-6.1%	¥273M ($1.8M)
2025-04-14	SELL	unknown	SMBC日興証券株式会社 SMBC Nikko Securities Inc.	other	19.4K	¥819	+6.3%	¥690M ($4.4M)
2025-04-14	BUY	unknown	株式会社三井住友銀行 Sumitomo Mitsui Banking Corporation	other	1.0M	¥819	-	-
2025-04-14	BUY	unknown	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	1.7M	¥819	-6.3%	¥5M ($32K)
2025-03-13	BUY	Market Buy	SMBC日興証券株式会社 SMBC Nikko Securities Inc.	other	860.0K	¥909	-15.6%	¥315M ($2.0M)
2025-03-13	BUY	Market Buy	株式会社三井住友銀行 Sumitomo Mitsui Banking Corporation	other	1.0M	¥909	-	-
2025-03-13	SELL	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	1.7M	¥909	+15.6%	¥5M ($35K)
2025-03-11	BUY	Market Buy	株式会社三井住友銀行 Sumitomo Mitsui Banking Corporation	other	1.0M	¥911	-	-
2025-03-11	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	1.7M	¥911	-15.8%	¥163M ($1.1M)
2025-03-11	BUY	Market Buy	SMBC日興証券株式会社 SMBC Nikko Securities Inc.	other	515.0K	¥911	-15.8%	¥297M ($1.9M)
2024-06-21	BUY	Market Buy	株式会社三井住友銀行 Sumitomo Mitsui Banking Corporation	other	1.0M	¥760	-	-
2024-06-21	BUY	Market Buy	SMBC日興証券株式会社 SMBC Nikko Securities Inc.	other	188.4K	¥760	+0.9%	¥7M ($44K)
2024-06-21	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	1.6M	¥760	+0.9%	¥220M ($1.4M)
2024-05-07	BUY	unknown	株式会社三井住友銀行 Sumitomo Mitsui Banking Corporation	other	1.0M	¥840	-	-
2024-05-07	SELL	unknown	SMBC日興証券株式会社 SMBC Nikko Securities Inc.	other	179.8K	¥840	+8.7%	¥482M ($3.1M)
2024-05-07	BUY	unknown	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	1.3M	¥840	-8.7%	¥70M ($453K)
2024-03-18	BUY	Market Buy	SMBC日興証券株式会社 SMBC Nikko Securities Inc.	other	753.0K	¥908	-15.5%	¥371M ($2.4M)
2024-03-18	BUY	Market Buy	株式会社三井住友銀行 Sumitomo Mitsui Banking Corporation	other	1.0M	¥908	-	-
2024-03-18	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	1.2M	¥908	-15.5%	¥62M ($402K)
2024-02-22	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	1.1M	¥862	-11.0%	¥345M ($2.2M)
2024-02-22	BUY	Market Buy	株式会社三井住友銀行 Sumitomo Mitsui Banking Corporation	other	1.0M	¥862	-	-
2024-02-22	BUY	Market Buy	SMBC日興証券株式会社 SMBC Nikko Securities Inc.	other	344.9K	¥862	-11.0%	¥180M ($1.2M)
2023-12-22	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	725.1K	¥796	-3.6%	¥318M ($2.1M)
2023-12-22	BUY	Market Buy	株式会社三井住友銀行 Sumitomo Mitsui Banking Corporation	other	1.0M	¥796	-	-
2023-12-22	SELL	Market Buy	SMBC日興証券株式会社 SMBC Nikko Securities Inc.	other	133.2K	¥796	+3.6%	¥2M ($15K)
2023-07-24	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	325.1K	¥971	-21.0%	¥316M ($2.0M)
2023-07-24	BUY	Market Buy	株式会社三井住友銀行 Sumitomo Mitsui Banking Corporation	other	1.0M	¥971	-21.0%	¥1.0B ($6.6M)
2023-07-24	BUY	Market Buy	SMBC日興証券株式会社 SMBC Nikko Securities Inc.	other	138.3K	¥971	-21.0%	¥134M ($867K)
2023-04-21	SELL	unknown	SMBC日興証券株式会社 SMBC Nikko Securities Inc.	other	146.2K	¥860	+10.8%	¥621M ($4.0M)
2023-04-21	BUY	unknown	株式会社三井住友銀行 Sumitomo Mitsui Banking Corporation	other	1.0M	¥860	-	-
2023-04-21	BUY	unknown	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	106.4K	¥860	-10.8%	¥36M ($232K)
2023-03-07	BUY	Market Buy	SMBC日興証券株式会社 SMBC Nikko Securities Inc.	other	870.0K	¥856	-10.4%	¥343M ($2.2M)
2023-03-07	SELL	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	64.2K	¥856	+10.4%	¥5M ($33K)
2023-03-07	BUY	Market Buy	株式会社三井住友銀行 Sumitomo Mitsui Banking Corporation	other	1.0M	¥856	-	-
2022-04-18	BUY	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	557.2K	¥481	-	-
2022-04-18	SELL	negotiated	三菱UFJモルガン・スタンレー証券株式会社 Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.	other	3.8K	¥481	-59.5%	¥14M ($93K)
2022-04-18	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	422.4K	¥481	-	-
2022-04-18	BUY	negotiated	三菱UFJ国際投信株式会社 Mitsubishi UFJ Financial Group Inc.	passive	210.8K	¥481	+59.5%	¥1M ($9K)
2022-04-04	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	422.4K	¥496	+54.6%	¥210M ($1.4M)
2022-04-04	BUY	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	558.3K	¥496	+54.6%	¥277M ($1.8M)
2022-04-04	BUY	negotiated	三菱UFJ国際投信株式会社 Mitsubishi UFJ Financial Group Inc.	passive	209.6K	¥496	+54.6%	¥104M ($671K)
2022-04-04	BUY	negotiated	三菱UFJモルガン・スタンレー証券株式会社 Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.	other	328.8K	¥496	+54.6%	¥163M ($1.1M)
2022-01-11	BUY	unknown	SMBC日興証券株式会社 SMBC Nikko Securities Inc.	other	469.8K	¥512	+49.8%	¥241M ($1.6M)
2022-01-11	BUY	unknown	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	71.4K	¥512	+49.8%	¥37M ($236K)
2022-01-11	BUY	unknown	株式会社三井住友銀行 Sumitomo Mitsui Banking Corporation	other	1.0M	¥512	+49.8%	¥536M ($3.5M)

Showing the 50 most recent of 53 filings.

Frequently asked questions

Who has been buying Sac's Bar Holdings Inc. stock?: 7 distinct investors have filed 26 disclosed large-shareholding filings in Sac's Bar Holdings Inc. (9990), most recently on 2026-02-04. 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 Sac's Bar Holdings Inc. have?: Sac's Bar Holdings Inc. has 26 buy-side and 9 sell-side disclosures on record, covering ¥3.2B ($20.7M) in total reported value, spanning 2021-05-12 to 2026-02-04.
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.

More on this data

Every trade listed above comes from an official regulatory disclosure. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.