Who has been buying Zoom Corporation stock?

7 distinct investors have filed 7 disclosed large-shareholding filings in Zoom Corporation (6694), most recently on 2024-10-28. 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 Zoom Corporation have?

Zoom Corporation has 7 buy-side and 3 sell-side disclosures on record, covering ¥1.0B ($6.7M) in total reported value, spanning 2023-01-11 to 2024-10-28.

Where does StockDrifts get Zoom Corporation 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.

Zoom Corporation 6694

Company

株式会社ズームZoom Corporation

Investors

Buys

Total Value

¥1.0B ($6.7M)

Avg Return

-34.51%

Last Filing

2024-10-28

Zoom Corporation (6694) has 7 disclosed large-shareholding filings and 3 disclosed disposals on record, filed by 7 distinct investors. Together those filings cover ¥1.0B ($6.7M) in reported transaction value. The earliest filing StockDrifts holds for Zoom Corporation is dated 2023-01-11; the most recent is 2024-10-28. 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 -34.51%, 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
2024-10-28	BUY	Market Buy	株式会社サウンドハウス SOUND HOUSE INC.	passive	350.0K	¥712	-9.0%	¥37M ($236K)
2024-10-28	BUY	Market Buy	株式会社サウンドハウス SOUND HOUSE INC.	passive	350.0K	¥712	-9.0%	¥37M ($236K)
2024-07-05	BUY	block_purchase	株式会社サウンドハウス SOUND HOUSE INC	passive	298.6K	¥1,041	-37.8%	¥65M ($417K)
2024-07-05	BUY	Market Buy	株式会社サウンドハウス SOUND HOUSE INC	passive	298.6K	¥1,041	-37.8%	¥65M ($417K)
2024-04-17	BUY	unknown	松井証券株式会社 Matsui Securities Co.,Ltd	other	16.0K	¥1,016	-36.2%	¥14M ($90K)
2024-04-15	BUY	Market Buy	株式会社サウンドハウス SOUND HOUSE INC	passive	236.2K	¥1,030	-37.1%	¥243M ($1.6M)
2024-04-15	BUY	Market Buy	株式会社サウンドハウス SOUND HOUSE INC	passive	236.2K	¥1,030	-37.1%	¥243M ($1.6M)
2024-04-03	BUY	unknown	松井証券株式会社 Matsui Securities Co.,Ltd	other	236.2K	¥1,019	-36.4%	¥241M ($1.6M)
2023-11-07	SELL	unknown	飯島雅宏 Iijima Masahiro	activist	355.4K	¥1,287	+49.6%	¥487M ($3.1M)
2023-11-07	BUY	unknown	公益財団法人ズームグループ学術振興財団代表理事飯島雅宏 ZOOM GROUP FOUNDATION FOR THE PROMOTION OF SCIENCE	other	350.0K	¥1,287	-49.6%	¥450M ($2.9M)
2023-07-25	SELL	unknown	莅戸道人 Michihito Nozokido	strategic	159.1K	¥1,086	+40.3%	¥173M ($1.1M)
2023-03-28	BUY	negotiated	ヨアヒムシュトックホールディングゲーエムベーハー(Joachim Stock Holding GmbH) Joachim Stock Holding GmbH	strategic	300.0K	¥1,004	-35.5%	¥301M ($1.9M)
2023-01-11	BUY	negotiated	サウンドサービスミュージックシステム-ディストリビュータ有限会社(Sound-Service Musikanlagen-Vertriebsgesellschaft mbH) Sound-Service Musikanlagen-Vertriebsgesellschaft mbH	strategic	0	¥1,068	-39.3%	¥333M ($2.1M)
2023-01-11	SELL	negotiated	サウンドサービスミュージックシステム-ディストリビュータ有限会社(Sound-Service Musikanlagen-Vertriebsgesellschaft mbH) Sound-Service Musikanlagen-Vertriebsgesellschaft mbH	strategic	0	¥1,068	+39.3%	¥333M ($2.1M)

Frequently asked questions

Who has been buying Zoom Corporation stock?: 7 distinct investors have filed 7 disclosed large-shareholding filings in Zoom Corporation (6694), most recently on 2024-10-28. 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 Zoom Corporation have?: Zoom Corporation has 7 buy-side and 3 sell-side disclosures on record, covering ¥1.0B ($6.7M) in total reported value, spanning 2023-01-11 to 2024-10-28.
Where does StockDrifts get Zoom Corporation 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 Zoom Corporation. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.