Peterson Financial Group Inc. decreased its position in shares of Vanguard Mortgage-Backed Securities ETF (NASDAQ:VMBS – Free Report) by 9.0% during the 4th quarter, HoldingsChannel.com reports. The fund owned 17,212 shares of the exchange traded fund’s stock after selling 1,698 shares during the period. Peterson Financial Group Inc.’s holdings in Vanguard Mortgage-Backed Securities ETF were […]