Grove Bank & Trust Has $8.75 Million Stake in Vanguard Mid-Cap ETF $VO

Grove Bank and Trust raised its stake in shares of Vanguard Mid-Cap ETF (NYSEARCA:VO) by 22.3% during the undefined quarter, according to the company in its most recent Form 13F filing with the Securities and Exchange Commission (SEC). The institutional investor owned 30,141 shares of the company's stock after buying an additional