RT Journal Article SR Electronic T1 Economic Implications of Changing Share Ownership JF The Journal of Portfolio Management FD Institutional Investor Journals SP 59 OP 70 DO 10.3905/jpm.1996.409552 VO 22 IS 3 A1 Benjamin M. Friedman YR 1996 UL https://pm-research.com/content/22/3/59.abstract AB