 CX Institutional raised its holdings in shares of Invesco Solar ETF NYSEARCA:TAN by 76.7 in the 1st quarter, HoldingsChannel reports. The fund owned 11,650 shares of the exchange traded funds stock after buying an additional 5,056 shares during the quarter. CX Institutionals holdings in Invesco Solar ETF were worth 294,000 as of its most recent ... 