Vanguard..Dan Wiener ‘I noticed some very, very curious numbers’

a highlight from Dan Wiener’s newsletter, see page 12 for full comments: Adviser201710 ( you can subscribe for a fee)   “Here’s what got me thinking about this: Going over the semiannual reports for the Vanguard funds reporting for the six-month period from November 30, 2016 to May 31, 2017, I noticed some very, very curious…

Bogle, Index concentration concerning, future impact uncertain…

Jack Bogle made these comments speaking to a group today, Vanguard’s Bogle tells CFA Institute…., by Erin Arvedlund, May 23, 2017 “index-fund management is heavily concentrated among three giant, trillion-dollar money managers that together hold some 20 percent of U.S. stocks,” Bogle said. “The impact of all this concentration remains to be seen.” . He…