Synera Funds Launches Takumi+ ETF on NYSE Arca to Revolutionize Japanese Equity Access
By Lauren Towner · 12 October 2026

Synera Funds has launched the Synera Funds Takumi+ ETF (SMTJ) on the NYSE Arca, offering a hybrid investment strategy that combines Japanese equity selection with a systematic futures overlay. For fintech and asset management professionals, this represents a sophisticated attempt to capture Japan’s structural economic shifts while utilizing quantitative risk mitigation within a transparent, liquid ETF wrapper.
What was announced
The Synera Funds Takumi+ ETF (SMTJ) is an actively managed fund designed to provide capital appreciation through a dual-layered approach. The foundational layer focuses on Japanese equities, utilizing a screening process that identifies investment themes followed by fundamentally-driven, bottom-up stock selection. This strategy targets companies benefiting from Japan’s transition toward higher nominal growth, improved capital efficiency, and enhanced corporate governance. Synera Funds identifies several key drivers for this shift, including an increased corporate focus on Return on Equity (ROE), balance-sheet optimization, and shareholder returns. Furthermore, rising domestic wages and the normalization of inflation are cited as factors supporting domestic demand within the region.
To complement the equity exposure, the fund incorporates a systematic futures overlay. This overlay, which requires no additional capital allocation, aims to generate uncorrelated returns and provide downside risk mitigation across global markets and asset classes. The goal is to strengthen the overall return stream while reducing volatility, particularly during periods when equity markets face pressure. The fund targets Japan's global leadership in sectors such as automation, technology, and advanced manufacturing, which Synera Funds believes creates a differentiated opportunity for investors seeking long-term diversification in global equity portfolios.
The fund is a series of The RBB Fund Trust and is structured as a regulated investment company (RIC). It offers continuous liquidity via its listing on the NYSE Arca during standard market hours. Regarding costs, SMTJ carries a gross expense ratio of 2.01%, which is reduced to a net expense ratio of 0.86% after waivers. The ETF brings together the complementary expertise of three distinct investment and product specialists to deliver this integrated solution.
"We believe this partnership represents an important opportunity to bring SuMi TRUST's Japanese equity expertise to a broader base of U.S. investors. Millburn's experience in systematic investing and Twin Oak's expertise in delivering differentiated strategies through the ETF structure make them strong partners in bringing this vision to market. We are excited to offer investors a new way to access Japanese equities through a transparent, efficient and thoughtfully constructed investment solution,"
Yusuke Karube, President and CEO of Sumitomo Mitsui Trust Asset Management Americas, Inc.
The companies involved
The launch of SMTJ is the result of a collaboration between three specialized entities under the Synera Funds umbrella. Sumitomo Mitsui Trust Asset Management Americas, Inc. (SuMi TRUST) acts as the Model Sub-Adviser, contributing its deep fundamental expertise in the Japanese equity markets. SuMi TRUST is a significant player in the Asian asset management landscape, focusing on the evolving corporate governance and shareholder return trends within Japan. Its role involves providing the fundamental expertise that drives the equity selection process.
Millburn Ridgefield LLC serves as the Investment Adviser, supervising the entire portfolio and directly managing the systematic futures overlay strategy. Millburn brings more than 55 years of experience in systematic and quantitative investing to the partnership, having refined its managed futures approach over decades to profit even when equity strategies come under periodic pressure. Twin Oak ETF Company, led by Founder and CEO Zach Wainwright, serves as the fund’s organizer and handles operations and distribution. Twin Oak specializes in bringing active management strategies to the U.S. market through the ETF structure, focusing on transparency and tax efficiency. Together, these firms aim to provide a differentiated alternative to traditional Japan-focused investment products by blending fundamental stock picking with quantitative risk management techniques.
What this means
The launch of SMTJ signals a growing appetite for "intelligent" exposure to international markets, moving beyond simple beta tracking. By combining fundamental Japanese equity selection with a managed futures overlay, Synera is challenging traditional long-only international ETFs that often leave investors vulnerable to regional volatility and macro shocks. This move puts pressure on legacy asset managers to justify their fees through more complex, multi-asset risk management within a single ticker. The industry is increasingly looking toward these "hybrid" active ETFs to solve the problem of diversification in a concentrated global market. The success of this model will likely depend on whether the futures overlay can truly decouple from equity performance during market stress, a critical question for the sector as investors seek more sophisticated downside protection without sacrificing upside potential in recovering markets like Japan.
Companies in this story: Millburn Ridgefield LLC, Sumitomo Mitsui Trust Asset Management Americas, Inc., Twin Oak ETF Company, Synera Funds
People in this story: Zach Wainwright, Yusuke Karube, Barry Goodman