Hedge Fund Manager and author Jeff Gramm talks with Patrick O'Shaughnessy about the history and current state of shareholder activism and discusses how Jeff invests himself, taking large positions and often board seats in undervalued companies.   For comprehensive show notes on this episode go to investorfieldguide.com/gramm/ For more episodes go to InvestorFieldGuide.com/podcast.  Sign up for the book club, where you’ll get a full investor curriculum and then 3-4 suggestions every month at InvestorFieldGuide.com/bookclub Follow Patrick on twitter at @patrick_oshag