Key Takeaways
- • Marshall Wace, a $90 billion U.K. money manager, plans to open a Tokyo office in the second half of 2027, pending regulatory approval, marking a significant geographic expansion for the London-based firm.
- • The new office will initially operate as a small investment hub, with Marshall Wace's Japan-focused investment staff, including Partner Daisuke Iwasaki, expected to relocate from Hong Kong.
- • Marshall Wace joins a wave of global hedge funds expanding Japan presence, including Brevan Howard Asset Management (opening a Tokyo office in 2026) and existing competitors Polymer Capital Management, Millennium Management, and Point72 Asset Management.
- • The expansion reflects broader industry recognition of Japan's improved investment opportunities driven by corporate governance reforms, inflationary environment, and equity and macro trading potential.
- • Marshall Wace has maintained significant regional infrastructure since opening its Hong Kong office in 2006, with over 100 of its approximately 750 employees based across Asia, including offices in Shanghai and Singapore.
Summary
Marshall Wace, the London-based asset manager overseeing $90 billion in capital, is planning to establish a physical presence in Tokyo during the second half of 2027, subject to regulatory approval. The move represents a strategic shift for the firm, which has historically managed its Asia operations and Japan-focused activities from Hong Kong since opening that office in 2006.
The new Tokyo office will operate initially as a lean investment operation, hosting investment staff rather than a full-service hub. Notably, Marshall Wace's Japan-focused investment professionals, including Partner Daisuke Iwasaki, currently based in Hong Kong will be expected to relocate to the new Tokyo facility. The firm declined to provide official comment on the expansion, with details emerging through people familiar with the company's private plans.
Marshall Wace's Japan expansion places it among a cohort of major global hedge funds accelerating their on-the-ground presence in Japan. Brevan Howard Asset Management announced plans to open a Tokyo office in 2026, while competitors including Polymer Capital Management, Millennium Management, and Point72 Asset Management have already established sizeable presences in the market. Historically, experienced Japan investment professionals have often remained based in regional hubs such as Singapore and Hong Kong, citing tax considerations and operational efficiencies.
The timing of these expansions reflects a convergence of market factors driving hedge fund interest in Japan. Corporate governance improvements and the return of inflation have created measurable opportunities in equity and macro trading strategies. Marshall Wace operates a pioneering systematic TOPS market-neutral strategy, in addition to its dedicated Japan-focused strategy, positioning it to capitalize on these shifting market conditions.
As of late October 2025, Marshall Wace maintained over 100 employees across Asia out of its approximately 750-person global workforce, reflecting the region's strategic importance. Beyond Hong Kong, the firm operates offices in Shanghai and Singapore, underscoring its regional footprint and the incremental nature of the Tokyo expansion.
The new Tokyo office will operate initially as a lean investment operation, hosting investment staff rather than a full-service hub. Notably, Marshall Wace's Japan-focused investment professionals, including Partner Daisuke Iwasaki, currently based in Hong Kong will be expected to relocate to the new Tokyo facility. The firm declined to provide official comment on the expansion, with details emerging through people familiar with the company's private plans.
Marshall Wace's Japan expansion places it among a cohort of major global hedge funds accelerating their on-the-ground presence in Japan. Brevan Howard Asset Management announced plans to open a Tokyo office in 2026, while competitors including Polymer Capital Management, Millennium Management, and Point72 Asset Management have already established sizeable presences in the market. Historically, experienced Japan investment professionals have often remained based in regional hubs such as Singapore and Hong Kong, citing tax considerations and operational efficiencies.
The timing of these expansions reflects a convergence of market factors driving hedge fund interest in Japan. Corporate governance improvements and the return of inflation have created measurable opportunities in equity and macro trading strategies. Marshall Wace operates a pioneering systematic TOPS market-neutral strategy, in addition to its dedicated Japan-focused strategy, positioning it to capitalize on these shifting market conditions.
As of late October 2025, Marshall Wace maintained over 100 employees across Asia out of its approximately 750-person global workforce, reflecting the region's strategic importance. Beyond Hong Kong, the firm operates offices in Shanghai and Singapore, underscoring its regional footprint and the incremental nature of the Tokyo expansion.
Go deeper than the headline
Research every firm in this story, track the ones that matter and get the daily briefing — free for 7 days.