Who has been buying AOI Electronics Co., Ltd. stock?

6 distinct investors have filed 4 disclosed large-shareholding filings in AOI Electronics Co., Ltd. (6832), most recently on 2024-03-18. 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 AOI Electronics Co., Ltd. have?

AOI Electronics Co., Ltd. has 4 buy-side and 5 sell-side disclosures on record, covering ¥4.0B ($26.1M) in total reported value, spanning 2021-11-10 to 2024-03-18.

Where does StockDrifts get AOI Electronics 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.

AOI Electronics Co., Ltd. 6832

Company

アオイ電子株式会社AOI Electronics Co., Ltd.

Investors

Buys

Total Value

¥4.0B ($26.1M)

Avg Return

+3.91%

Last Filing

2024-03-18

AOI Electronics Co., Ltd. (6832) has 4 disclosed large-shareholding filings and 5 disclosed disposals on record, filed by 6 distinct investors. Together those filings cover ¥4.0B ($26.1M) in reported transaction value. The earliest filing StockDrifts holds for AOI Electronics Co., Ltd. is dated 2021-11-10; the most recent is 2024-03-18. 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 +3.91%, 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
2024-03-18	SELL	unknown	西澤知佐子 Chisako Nishizawa	strategic	794.4K	¥2,653	+0.7%	¥2.1B ($13.7M)
2024-03-18	BUY	unknown	アオイコーポレーション有限会社 Aoi Corporation Co., Ltd.	strategic	1.1M	¥2,653	-0.7%	¥3.1B ($19.7M)
2024-03-18	BUY	unknown	大西以知郎 Ichiro Onishi	strategic	2.1M	¥2,653	-0.7%	¥5.6B ($36.2M)
2024-03-18	BUY	unknown	大西暁子 Akiko Ohnishi	strategic	209.2K	¥2,653	-0.7%	¥555M ($3.6M)
2024-02-21	SELL	Market Buy	シュローダー・インベストメント・マネジメント株式会社 Schroder Investment Management(Japan)Limited	passive	498.6K	¥3,225	+18.3%	¥395M ($2.5M)
2024-01-12	BUY	unknown	西澤知佐子 Chisako Nishizawa	strategic	1.6M	¥2,535	+3.9%	¥4.0B ($26.1M)
2024-01-12	BUY	unknown	アオイコーポレーション有限会社 Aoi Corporation Co., Ltd.	strategic	1.1M	¥2,535	+3.9%	¥2.9B ($18.8M)
2024-01-12	BUY	unknown	大西以知郎 Ichiro Onishi	strategic	2.1M	¥2,535	+3.9%	¥5.4B ($34.6M)
2024-01-12	BUY	unknown	西澤知佐子 Chisako Nishizawa	strategic	1.6M	¥2,535	+3.9%	¥4.0B ($26.1M)
2024-01-12	BUY	unknown	アオイコーポレーション有限会社 Aoi Corporation Co., Ltd.	strategic	1.1M	¥2,535	+3.9%	¥2.9B ($18.8M)
2024-01-12	BUY	unknown	大西以知郎 Ichiro Onishi	strategic	2.1M	¥2,535	+3.9%	¥5.4B ($34.6M)
2024-01-12	BUY	unknown	大西暁子 Akiko Ohnishi	strategic	209.2K	¥2,535	+3.9%	¥530M ($3.4M)
2024-01-12	SELL	unknown	大西通義(相続人代表西澤知佐子) Michiyoshi Ohnishi	unknown	0	¥2,535	-3.9%	¥4.0B ($25.6M)
2024-01-12	BUY	unknown	大西暁子 Akiko Ohnishi	strategic	209.2K	¥2,535	+3.9%	¥530M ($3.4M)
2023-12-21	SELL	Market Buy	シュローダー・インベストメント・マネジメント株式会社 Schroder Investment Management(Japan)Limited	passive	621.8K	¥2,234	-17.9%	¥354M ($2.3M)
2022-06-14	BUY	unknown	アオイコーポレーション有限会社 Aoi Corporation Co., Ltd.	strategic	1.1M	¥1,919	+37.3%	¥2.2B ($14.2M)
2022-06-14	BUY	unknown	大西以知郎 Ichiro Onishi	strategic	2.1M	¥1,919	+37.3%	¥4.1B ($26.2M)
2022-06-14	BUY	unknown	大西暁子 Akiko Ohnishi	strategic	209.2K	¥1,919	+37.3%	¥402M ($2.6M)
2022-06-14	BUY	unknown	アオイコーポレーション有限会社 Aoi Corporation Co., Ltd.	strategic	1.1M	¥1,919	+37.3%	¥2.2B ($14.2M)
2022-06-14	BUY	unknown	大西以知郎 Ichiro Onishi	strategic	2.1M	¥1,919	+37.3%	¥4.1B ($26.2M)
2022-06-14	BUY	unknown	大西暁子 Akiko Ohnishi	strategic	209.2K	¥1,919	+37.3%	¥402M ($2.6M)
2022-06-14	BUY	unknown	大西通義 Michiyoshi Ohnishi	strategic	1.6M	¥1,919	+37.3%	¥3.0B ($19.3M)
2022-06-14	BUY	unknown	大西通義 Michiyoshi Ohnishi	strategic	1.6M	¥1,919	+37.3%	¥3.0B ($19.3M)
2022-04-21	BUY	unknown	アオイコーポレーション有限会社 Aoi Corporation Co., Ltd.	strategic	1.1M	¥2,068	+27.4%	¥2.4B ($15.3M)
2022-04-21	BUY	unknown	大西以知郎 Ichiro Onishi	strategic	2.1M	¥2,068	+27.4%	¥4.4B ($28.3M)
2022-04-21	BUY	unknown	大西暁子 Akiko Ohnishi	strategic	209.2K	¥2,068	+27.4%	¥433M ($2.8M)
2022-04-21	BUY	unknown	大西通義 Michiyoshi Ohnishi	strategic	1.6M	¥2,068	+27.4%	¥3.2B ($20.8M)
2021-11-19	SELL	Market Buy	シュローダー・インベストメント・マネジメント株式会社 Schroder Investment Management(Japan)Limited	passive	780.1K	¥2,499	-5.4%	¥315M ($2.0M)
2021-11-10	BUY	unknown	アオイコーポレーション有限会社 Aoi Corporation Co., Ltd.	strategic	1.1M	¥2,430	+8.4%	¥2.8B ($18.0M)
2021-11-10	BUY	unknown	大西以知郎 Ichiro Onishi	strategic	2.1M	¥2,430	+8.4%	¥5.1B ($33.2M)
2021-11-10	BUY	unknown	大西通義 Michiyoshi Ohnishi	strategic	1.6M	¥2,430	+8.4%	¥3.8B ($24.5M)
2021-11-10	BUY	unknown	大西暁子 Akiko Ohnishi	strategic	209.2K	¥2,430	+8.4%	¥508M ($3.3M)

Frequently asked questions

Who has been buying AOI Electronics Co., Ltd. stock?: 6 distinct investors have filed 4 disclosed large-shareholding filings in AOI Electronics Co., Ltd. (6832), most recently on 2024-03-18. 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 AOI Electronics Co., Ltd. have?: AOI Electronics Co., Ltd. has 4 buy-side and 5 sell-side disclosures on record, covering ¥4.0B ($26.1M) in total reported value, spanning 2021-11-10 to 2024-03-18.
Where does StockDrifts get AOI Electronics 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 AOI Electronics Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.