 Vanguard Group Inc. lowered its position in Glacier Bancorp, Inc. NASDAQ:GBCI by 8.0 in the second quarter, Holdings Channel.com reports. The institutional investor owned 9,136,779 shares of the banks stock after selling 793,416 shares during the period. Vanguard Group Inc. owned about 0.10 of Glacier Bancorp worth 322,438,000 as of its most recent filing with ... 