Elliott Management Corporation acquired an additional unknown percentage stake in Arcam AB (OM:ARCM) on September 13, 2016. Elliott Management Corporation acquired the stake through its investment vehicle Elliot Capital Advisors, L.P. Post-acquisition Elliott Management Corporation will hold 6.6% stake in Arcam AB. Elliott Management Corporation completed the acquisition of an additional unknown percentage stake in Arcam AB (OM:ARCM) on September 13, 2016.