We study how share repurchases affect the ownership stake of outside blockholders in 950 publicly-traded US corporations from 1996 through 2001, using a control function approach to address the possible endogeneity of repurchases. We find that share repurchases tend to make outside ownership...

We study how share repurchases affect the ownership stake of outside blockholders in 950 publicly-traded US corporations from 1996 through 2001, using a control function approach to address the possible endogeneity of repurchases. We find that share repurchases tend to make outside ownership...

Legal constraints that require disclosure of a bid before a controlling interest is purchased give bidders an incentive to tip arbitrageurs before announcement. Because arbitrageurs are likely to have lower private tendering costs than other shareholders, tipping decreases the minimum successful...