Invesco Variable Rate Investment Grade ETF (NASDAQ:VRIG – Get Free Report) was the recipient of a significant increase in short interest during the month of July. Get Invesco Variable Rate Investment Grade ETF alerts:Invesco Variable Rate Investment Grade ETF Announces DividendThe firm also recently announced a dividend, which was paid on Friday, July 24th. Hedge Funds Weigh In On Invesco Variable Rate Investment Grade ETFInvesco Variable Rate Investment Grade ETF Company ProfileA number of hedge funds have recently bought and sold shares of VRIG. (Get Free Report)The Invesco Variable Rate Investment Grade ETF (VRIG) is an exchange-traded fund that mostly invests in investment grade fixed income. See AlsoReceive News & Ratings for Invesco Variable Rate Investment Grade ETF Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Invesco Variable Rate Investment Grade ETF and related companies with MarketBeat.com's FREE daily email newsletter.