Invesco Aerospace & Defense ETF $PPA Shares Sold by City Center Advisors LLC

City Center Advisors LLC reduced its position in shares of Invesco Aerospace and Defense ETF (NYSEARCA:PPA) by 38.8% during the undefined quarter, according to the company in its most recent 13F filing with the Securities and Exchange Commission. The institutional investor owned 5,577 shares of the company's stock after selling 3,543 shares