Business Description, Organization and Basis of Presentation (Tables)

3 Months Ended

Mar. 31, 2019

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Summary of Ownership Structure of AllianceBernstein

As of March 31, 2019, the ownership structure of AB, expressed as a percentage of general and limited partnership interests, is as follows:

EQH and its subsidiaries	64.0	%
AB Holding	35.2
Unaffiliated holders	0.8
	100.0	%