 Wells Fargo Company MN boosted its position in shares of Luminex Co. NASDAQ:LMNX by 126.7 during the first quarter, HoldingsChannel reports. The institutional investor owned 226,112 shares of the medical instruments suppliers stock after purchasing an additional 126,359 shares during the period. Wells Fargo Company MNs holdings in Luminex were worth 6,224,000 at ... 