Sagespring Wealth Partners LLC lifted its holdings in shares of iShares National Muni Bond ETF (NYSEARCA:MUB – Free Report) by 14.1% in the 4th quarter, HoldingsChannel reports. The institutional investor owned 244,854 shares of the exchange traded fund’s stock after buying an additional 30,259 shares during the period. Sagespring Wealth Partners LLC’s holdings in iShares […]