Atria Wealth Solutions Sells Shares of High Income Municipal ETF Atria Wealth Solutions Inc. reduced its stake in First Trust Municipal High Income ETF (NASDAQ:FMHI) by 28.4% in Q4, selling 5,068 shares. This adjustment leaves the firm with 12,768 shares, valued at $617,000. Institutional investors continue to recalibrate their portfolios amid fluctuating bond market conditions.3