Who has been buying OBIC Business Consultants Co., Ltd. stock?

6 distinct investors have filed 12 disclosed large-shareholding filings in OBIC Business Consultants Co., Ltd. (4733), most recently on 2025-12-19. 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 OBIC Business Consultants Co., Ltd. have?

OBIC Business Consultants Co., Ltd. has 12 buy-side and 12 sell-side disclosures on record, covering ¥102.4B ($660.5M) in total reported value, spanning 2021-09-06 to 2025-12-19.

Where does StockDrifts get OBIC Business Consultants 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.

OBIC Business Consultants Co., Ltd. 4733

Company

株式会社オービックビジネスコンサルタントOBIC Business Consultants Co., Ltd.

Investors

Buys

Total Value

¥102.4B ($660.5M)

Avg Return

+15.96%

Last Filing

2025-12-19

OBIC Business Consultants Co., Ltd. (4733) has 12 disclosed large-shareholding filings and 12 disclosed disposals on record, filed by 6 distinct investors. Together those filings cover ¥102.4B ($660.5M) in reported transaction value. The earliest filing StockDrifts holds for OBIC Business Consultants Co., Ltd. is dated 2021-09-06; the most recent is 2025-12-19. 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 +15.96%, 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
2026-07-21	BUY	Market Buy	ファースト・イーグル・インベストメント・マネジメント・エルエルシー(First Eagle Investment Management, LLC) First Eagle Investment Management, LLC	other	6.1M	¥6,589	+25.1%	¥5.1B ($32.7M)
2026-06-18	BUY	Market Buy	ファースト・イーグル・インベストメント・マネジメント・エルエルシー(First Eagle Investment Management, LLC) First Eagle Investment Management, LLC	other	5.3M	¥5,942	+11.4%	¥4.8B ($30.9M)
2026-05-20	BUY	unknown	ファースト・イーグル・インベストメント・マネジメント・エルエルシー(First Eagle Investment Management, LLC) First Eagle Investment Management, LLC	other	4.5M	¥6,121	-4.4%	¥27.6B ($178.0M)
2025-12-19	BUY	unknown	インベスコ・アセット・マネジメント・リミテッド Invesco Asset Management Limited	other	140.4K	¥8,679	+22.0%	¥951M ($6.1M)
2025-12-19	SELL	unknown	インベスコアドバイザーズインク(Invesco Advisers	other	1.3M	¥8,679	+22.0%	¥9.1B ($58.5M)
2025-12-19	SELL	unknown	インベスコ・アセット・マネジメント株式会社	other	1.4M	¥8,679	+22.0%	¥9.4B ($60.8M)
2024-10-21	BUY	unknown	インベスコ・アセット・マネジメント・リミテッド Invesco Asset Management Limited	other	141.4K	¥7,341	-7.8%	¥498M ($3.2M)
2024-10-21	BUY	unknown	インベスコアドバイザーズインク(Invesco Advisers Invesco Advisers, Inc.	other	1.6M	¥7,341	-7.8%	¥3.2B ($20.7M)
2024-10-21	SELL	unknown	インベスコ・アセット・マネジメント株式会社 Invesco Asset Management (Japan) Limited	other	2.0M	¥7,341	+7.8%	¥5.6B ($36.1M)
2024-05-21	BUY	unknown	インベスコ・アセット・マネジメント・リミテッド Invesco Asset Management Limited	other	78.0K	¥6,822	-0.8%	¥532M ($3.4M)
2024-05-21	BUY	unknown	インベスコホンコンリミテッド Invesco Hong Kong Limited	other	111.2K	¥6,822	-0.8%	¥759M ($4.9M)
2024-05-21	SELL	unknown	インベスコアドバイザーズインク(Invesco Advisers Invesco Advisers, Inc.	other	1.2M	¥6,822	+0.8%	¥720M ($4.6M)
2024-05-21	SELL	unknown	インベスコ・アセット・マネジメント株式会社 Invesco Asset Management (Japan) Limited	other	2.8M	¥6,822	+0.8%	¥7.0B ($45.5M)
2024-03-06	BUY	unknown	インベスコホンコンリミテッド Invesco Hong Kong Limited	other	111.3K	¥7,102	-4.7%	¥107M ($691K)
2024-03-06	SELL	unknown	インベスコアドバイザーズインク(Invesco Advisers Invesco Advisers, Inc.	other	1.3M	¥7,102	+4.7%	¥857M ($5.5M)
2024-03-06	SELL	unknown	インベスコ・アセット・マネジメント株式会社 Invesco Asset Management (Japan) Limited	other	3.8M	¥7,102	+4.7%	¥5.9B ($38.4M)
2023-11-21	BUY	Market Buy	インベスコホンコンリミテッド Invesco Hong Kong Limited	other	99.5K	¥6,622	+2.3%	¥150M ($966K)
2023-11-21	BUY	Market Buy	インベスコアドバイザーズインク(Invesco Advisers Invesco Advisers, Inc.	other	1.4M	¥6,622	+2.3%	¥2.0B ($12.9M)
2023-11-21	BUY	Market Buy	インベスコ・アセット・マネジメント株式会社 Invesco Asset Management (Japan) Limited	other	4.7M	¥6,622	+2.3%	¥3.1B ($20.3M)
2023-04-21	SELL	unknown	インベスコホンコンリミテッド Invesco Hong Kong Limited	other	78.7K	¥4,965	-36.4%	¥37M ($242K)
2023-04-21	SELL	unknown	インベスコアドバイザーズインク(Invesco Advisers Invesco Advisers, Inc.	other	1.1M	¥4,965	-36.4%	¥1.2B ($8.0M)
2023-04-21	SELL	unknown	インベスコ・アセット・マネジメント株式会社 Invesco Asset Management (Japan) Limited	other	4.2M	¥4,965	-36.4%	¥150M ($966K)
2022-07-22	BUY	Market Buy	インベスコホンコンリミテッド Invesco Hong Kong Limited	other	79.3K	¥4,420	+53.2%	¥351M ($2.3M)
2022-07-22	SELL	Market Buy	インベスコアドバイザーズインク(Invesco Advisers Invesco Advisers, Inc.	other	1.4M	¥4,420	-53.2%	¥1.3B ($8.2M)
2022-07-22	BUY	Market Buy	インベスコ・アセット・マネジメント株式会社 Invesco Asset Management (Japan) Limited	other	4.2M	¥4,420	+53.2%	¥3.4B ($21.9M)
2022-01-06	BUY	Market Buy	インベスコアドバイザーズインク(Invesco Advisers Invesco Advisers, Inc.	other	1.6M	¥4,615	+46.7%	¥35M ($225K)
2022-01-06	BUY	Market Buy	インベスコ・アセット・マネジメント株式会社 Invesco Asset Management (Japan) Limited	other	3.5M	¥4,615	+46.7%	¥5.2B ($33.5M)
2021-09-22	BUY	unknown	インベスコアドバイザーズインク(Invesco Advisers Invesco Advisers, Inc.	other	1.6M	¥5,880	+15.2%	¥9.7B ($62.5M)
2021-09-22	BUY	unknown	インベスコ・アセット・マネジメント株式会社 Invesco Asset Management (Japan) Limited	other	2.3M	¥5,880	+15.2%	¥13.7B ($88.7M)
2021-09-06	SELL	unknown	和田弘子 Hiroko Wada	strategic	3.7M	¥5,290	-28.0%	¥6.1B ($39.4M)
2021-09-06	BUY	unknown	和田成史 Seifumi Wada	strategic	16.1M	¥5,290	+28.0%	¥83.9B ($541.5M)

Frequently asked questions

Who has been buying OBIC Business Consultants Co., Ltd. stock?: 6 distinct investors have filed 12 disclosed large-shareholding filings in OBIC Business Consultants Co., Ltd. (4733), most recently on 2025-12-19. 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 OBIC Business Consultants Co., Ltd. have?: OBIC Business Consultants Co., Ltd. has 12 buy-side and 12 sell-side disclosures on record, covering ¥102.4B ($660.5M) in total reported value, spanning 2021-09-06 to 2025-12-19.
Where does StockDrifts get OBIC Business Consultants 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 OBIC Business Consultants Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.