Open Door

3926.TInformation & Communication

Key numbers · FY ended 2026-03

Revenue¥2.5bn+2.0% YoY Operating income−¥45m—Net income (owners)−¥1.1bn—Total assets¥4.1bn-15.3% YoY EPS (basic)¥-36.48-837.8% YoY

Full financial history and reports →

Stock price3926 · View chart ↗

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Latest filings

Thu, Oct 1 · JST1 filing

16:46MATERIALOpen Door · Change in major shareholder

Fri, Sep 25 · JST1 filing

10:005% STAKEOpen Door · Kufu Company Holdings Inc. · 9.35% → 10.36%+1.01pp

Thu, Aug 13 · JST1 filing

13:005% STAKEOpen Door · Kufu Company Holdings Inc. · 8.33% → 9.35%+1.02pp

Mon, Jul 13 · JST1 filing

10:305% STAKEOpen Door · Kufu Company Holdings Inc. · 7.33% → 8.33%+1.00pp

Wed, Apr 22 · JST1 filing

15:305% STAKEOpen Door · Kufu Company Holdings Inc. · 6.22% → 7.33%+1.11pp

All filings →

Major holders (5%+) · 3

Holder	Stake	Change	Filed
Daisuke Sekine	51.15%	—	2025-08-06
Kufu Company Holdings Inc.	10.36%	+1.01pp	2026-09-25
The Path Investment Corporation	5.57%	—	2025-08-06

Each holder's own ratio from its most recent large-shareholding report.