Build Bond Innovation ETF (NYSE: BFIX) is an actively managed exchange-traded fund that seeks capital appreciation and risk mitigation through a portfolio primarily consisting of investment grade fixed income securities and a long-only equity options overlay. The fund typically allocates 90% to 95% of its assets to investment grade bonds, including U.S. Treasuries, corporate bonds, and municipal bonds; the remainder is invested in call options tied to equity indices such as the S&P 500 to capture upside potential while aiming to outperform the Bloomberg U.S. Aggregate Bond Index over a full market cycle without excess risk. Top holdings include U.S. Treasury notes maturing between 2026 and 2030, such as the 3.5% note due October 31, 2027 (12.81% weight), alongside investment grade corporate bonds from issuers like Toyota Motor Credit, Union Pacific, and Oracle; the fund also holds long-only options on ETFs including SPY, GLD, and IWM. Launched on February 9, 2022, BFIX trades on the NYSE Arca exchange under the CUSIP 12009B101 with a gross expense ratio of 0.45% and is issued by Build Funds Trust and managed by Build Asset Management, LLC, headquartered in the United States. The fund serves investors seeking a core bond complement in short-term bond categories, with total assets under management of approximately $11.4 million as of December 2025 and monthly distributions, including a recent dividend of $0.0732 per share declared on November 24, 2025. In July 2025, Build Funds Trust filed a Form N-1A Post-Effective Amendment with the SEC for BFIX, reflecting ongoing regulatory updates amid stable operations and institutional ownership from firms such as Susquehanna International Group and Brinker Capital Investments.