Provence Wealth Management Group grew its stake in iShares MBS ETF (NASDAQ:MBB – Free Report) by 4.0% in the 4th quarter, HoldingsChannel reports. The institutional investor owned 42,542 shares of the company’s stock after buying an additional 1,654 shares during the period. iShares MBS ETF makes up 2.2% of Provence Wealth Management Group’s investment portfolio, […]