@misc{RydqvistSpizmanStrebulaev2011,
  author    = {Kristian Rydqvist and Joshua Spizman and Ilya A. Strebulaev},
  title     = {The evolution of aggregate stock ownership : [Version December 2010]},
  booktitle = {Center for Financial Studies (Frankfurt am Main): CFS working paper series ; No. 2011,18},
  number    = {Version December 2010},
  institution = {Center for Financial Studies (CFS)},
  series    = {CFS working paper series},
  number    = {2011, 18},
  type      = {workingpaper},
  pages     = {60},
  year        = {2011},
}