Tillman Hartley LLC boosted its stake in shares of Vanguard Short-Term Treasury Index ETF (NASDAQ:VGSH – Free Report) by 0.8% in the 4th quarter, according to its most recent Form 13F filing with the SEC. The fund owned 68,939 shares of the company’s stock after purchasing an additional 573 shares during the period. Vanguard Short-Term […]