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Japan Aviation Electronics Industry, Limited 6807

Company
日本航空電子工業株式会社Japan Aviation Electronics Industry, Limited
Investors
3
Buys
4
Total Value
¥87.6B ($565.4M)
Avg Return
+1.96%
Last Filing
2026-05-12

Japan Aviation Electronics Industry, Limited (6807) has 4 disclosed large-shareholding filings and 1 disclosed disposals on record, filed by 3 distinct investors. Together those filings cover ¥87.6B ($565.4M) in reported transaction value. The earliest filing StockDrifts holds for Japan Aviation Electronics Industry, Limited is dated 2024-01-31; the most recent is 2026-05-12. 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 +1.96%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2026-08-06BUYMarket Buy
シンプレクス・アセット・マネジメント株式会社
Simplex Asset Management Co., Ltd.
passive8.2M¥2,332-0.2%¥2.0B ($13.0M)
2026-07-17BUYMarket Buy
シンプレクス・アセット・マネジメント株式会社
Simplex Asset Management Co., Ltd.
passive7.3M¥2,411-3.5%¥4.9B ($31.8M)
2026-06-05BUYMarket Buy
シンプレクス・アセット・マネジメント株式会社
Simplex Asset Management Co., Ltd.
passive5.3M¥2,450-3.2%¥3.9B ($24.9M)
2026-05-12BUYMarket Buy
シンプレクス・アセット・マネジメント株式会社
Simplex Asset Management Co., Ltd.
passive3.7M¥2,403+2.0%¥9.0B ($57.8M)
2025-11-06BUYacquisition
京セラ株式会社
KYOCERA CORPORATION
strategic22.2M¥2,288+7.5%¥50.9B ($328.2M)
2025-11-06BUYunknown
日本電気株式会社
NEC Corporation
strategic346.0K¥2,288+7.5%¥27.8B ($179.4M)
2025-03-14BUYMarket Buy
日本電気株式会社
NEC Corporation
strategic22.4M¥2,763-11.0%¥14.8B ($95.4M)
2024-03-22SELLunknown
日本電気株式会社
NEC Corporation
strategic22.4M¥2,580+4.7%¥61.5B ($396.9M)
2024-02-29BUYunknown
日本電気株式会社
NEC Corporation
strategic46.3M¥2,646-7.1%¥122.5B ($790.2M)
2024-01-31BUYunknown
日本電気株式会社
NEC Corporation
strategic46.3M¥2,555-3.8%¥118.3B ($763.1M)

Frequently asked questions

Who has been buying Japan Aviation Electronics Industry, Limited stock?
3 distinct investors have filed 4 disclosed large-shareholding filings in Japan Aviation Electronics Industry, Limited (6807), most recently on 2026-05-12. 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 Japan Aviation Electronics Industry, Limited have?
Japan Aviation Electronics Industry, Limited has 4 buy-side and 1 sell-side disclosures on record, covering ¥87.6B ($565.4M) in total reported value, spanning 2024-01-31 to 2026-05-12.
Where does StockDrifts get Japan Aviation Electronics Industry, Limited 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 Japan Aviation Electronics Industry, Limited. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.