Revenue (Tables)

9 Months Ended

Sep. 30, 2019

Revenue from Contract with Customer [Abstract]

Schedule of disaggregation of revenue

evenue by segment and asset class is comprised of the following for the three and nine months ended September 30 (in millions):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2019		2018		2019		2018
Quant & Solutions
Global / non-U.S. equity	92.7		95.9		276.8		288.7
Alternatives
Alternatives	37.2		54.6		124.5		164.5
Liquid Alpha
Global / non-U.S. equity	21.9		27.1		70.6		89.1
Fixed income	6.6		6.7		19.5		20.3
U.S. equity	38.0		45.3		118.4		138.4
Management fee revenue	$	196.4	$	229.6	$	609.8	$	701.0