 Camelot Portfolios LLC lifted its stake in Kayne Anderson Midstream Energy Fd, Inc. NYSE:KMF by 2.7 in the 1st quarter, Holdings Channel reports. The firm owned 514,146 shares of the closed-end funds stock after purchasing an additional 13,477 shares during the quarter. Kayne Anderson Midstream Energy Fd accounts for approximately 1.0 of Camelot Portfolios LLCs ... 