 Rhumbline Advisers lifted its position in shares of NeoPhotonics Corp NYSE:NPTN by 11.2 during the first quarter, Holdings Channel.com reports. The firm owned 66,683 shares of the semiconductor companys stock after buying an additional 6,715 shares during the quarter. Rhumbline Advisers holdings in NeoPhotonics were worth 483,000 as of its most recent filing with the ... 