Earnings per Share (Tables)

3 Months Ended

Mar. 31, 2023

Earnings Per Share [Abstract]

Computation of Basic and Diluted EPS

The following table sets forth the computation of basic and diluted EPS (in millions, except per share amounts):

	Three Months Ended March 31,
	2023		2022
Net income attributable to SS&C common stockholders	$	126.0	$	172.1
Shares attributable to SS&C:
Weighted-average common shares outstanding – used in calculation of basic EPS		250.4		255.8
Weighted-average common stock equivalents – stock options and restricted shares		6.6		11.8
Weighted-average common and common equivalent shares outstanding – used in calculation of diluted EPS		257.0		267.6
Earnings per share attributable to SS&C common stockholders – Basic	$	0.50	$	0.67
Earnings per share attributable to SS&C common stockholders – Diluted	$	0.49	$	0.64