Top Wall Street analysts changed their outlook on these top names. For a complete view of all analyst rating changes, including upgrades and downgrades, please see our analyst ratings page. Telsey Advisory Group cut the price target for Grocery Outlet Holding Corp. (NASDAQ:GO) from $31 to $27. Telsey Advisory Group analyst Joseph Feldman maintained an Outperform rating. Grocery Outlet shares gained 1.4% to close at $18.54 on Tuesday. See how other analysts view this stock.Needham slashed the price target forIchor Holdings, Ltd. (NASDAQ:ICHR) from $44 to $40. Needham analyst Charles Shi maintai…