Breakthru Advisory Trims Defiance Quantum ETF Position Following 75% Rally

Breakthru Advisory Services has liquidated the vast majority of its holdings in the Defiance Quantum ETF (QTUM), according to a recent SEC filing. The firm sold 51,465 shares during the first quarter of 2026, a transaction valued at approximately $5.89 million based on average quarterly pricing. The reduction comes after a period of exceptional performance for the ETF, which has surged roughly 75% over the past year. This growth significantly outpaced the S&P 500, positioning the fund as a strong momentum play within the advisory's portfolio prior to the trim. Following the sale, Breakthru's remaining position consists of 1,912 shares valued at $205,158. The position now represents just 0.33% of the firm's total assets under management (AUM), suggesting the move was a strategic rebalancing exercise rather than a bearish shift in outlook on the quantum computing sector. The Defiance Quantum ETF tracks companies advancing quantum computing and machine learning, utilizing a rules-based index to capture growth in the segment. The fund maintains a concentrated bet on semiconductors and hardware, featuring holdings such as Teradyne and Micron. Despite the fund's recent price appreciation, it carries a 0.40% expense ratio and offers a modest SEC yield of less than 1%. The move by Breakthru Advisory highlights a common institutional approach of trimming winners to manage portfolio risk after a significant rally.