Los Angeles-based Macro Ventures is aiming to raise a $50 million maiden venture fund, according to a regulatory filing. The Macro Ventures Fund I is run by Mike Palank. His bio says he a former hedge fund equity analyst. No investor commitments were yet reported on the filing.FUNDRAISERS: Don't miss PartnerConnect East 2018 on March 19-21 in Boston, with more than 150 speakers, 200 LPs and 300 fund managers, bankers and lenders. CLICK FOR DETAILS!