XDSQ Sees Reduced Holdings as Investors Reassess Portfolio Strategies Steward Partners Investment Advisory LLC reduced its stake in Innovator U.S. Equity Accelerated ETF - Quarterly (XDSQ) by 19.4% in Q4, reflecting broader investor adjustments. The ETF, which offers leveraged exposure to the SPDR S&P 500 index, has faced a recent decline in share value, trading down 6.9%.2