A specialist
in Japanese equities.
Penrose Japan is independent, and focused on a single market. Two decades on the buy-side and more than a thousand company meetings in Japanese equities.
How we read Japan.
Legacy valuations, hidden optionality
Legacy Japanese businesses can hold under-recognised growth assets. Qualification barriers, pricing power and operating leverage reveal earnings potential the headline valuation misses.
Governance meets willingness
Change compounds where a sound business meets management willingness and board-addressable scope — with TSE pressure and engagement as the catalyst, not a full structural overhaul.
Global signals arrive late
Global inflections, events and peer moves often reach Japanese estimates and ownership with a lag. Translating them early opens entry before consensus adjusts.
The local information gap
The gap goes beyond language. Regulatory shifts, domestic sentiment and stakeholder dynamics often move on the ground before global investors fully recognise it.
Yuki Soga
Yuki Soga founded Penrose Japan after more than two decades in Japanese equities — across buy-side research, fundamental long/short, and a partnership at an Asia-focused fund — and over a thousand meetings with Japanese management teams. Experience across activist, event-driven, quant and long-only investors informs how Penrose reads the way different pools of capital evaluate Japan. Originally from Japan and educated in the UK; co-author of 『世界トップ投資家の共通言語』 (Nikkei BP, 2024), and a constructive counterpart to management — aligning investors and companies around long-term value.
LinkedIn →Selected coverage and appearances.
Quoted on Tokyo's emergence as a global financial hub
TSE publishes “bad practice” cases to attract European capital
Can Japan equity specialists make a comeback as capital efficiency improves?
Moderator
Japan Roundtable
Cross-border IR Strategy Conference
Innovation Leaders Summit

世界トップ投資家の共通言語
Yuki Soga is a co-author of 『世界トップ投資家の共通言語』, published by Nikkei BP in 2024. The book explores how global investors think about value creation, governance, communication, and capital markets.
Amazon Japan →