 Invesco Ltd. lifted its holdings in ORBCOMM Inc NASDAQ:ORBC by 84.5 in the first quarter, according to its most recent disclosure with the SEC. The institutional investor owned 567,858 shares of the technology companys stock after purchasing an additional 260,128 shares during the period. Invesco Ltd. owned approximately 0.72 of ORBCOMM worth 1,385,000 at the ... 