v3.26.3
Earnings per Common Share (Tables)
 9 Months Ended
Sep. 30, 2026
Earnings Per Share [Abstract]  
Schedule of Computation of Basic and Diluted Earnings Per Common Share
Computation of basic and diluted earnings per common share
(In millions, except per share data)Three months ended September 30,Nine months ended September 30,
2026
202520262025
Numerator:
 
 
 
 
Net income
$
2,080 
$
3,744 
$
7,809 
$
6,439 
Less: Net income (loss) attributable to noncontrolling interest
1 
(2)
2 
(11)
Net income attributable to Allstate
2,079 
3,746 
7,807 
6,450 
Less: Preferred stock dividends
29 
29 
88 
88 
Net income applicable to common shareholders
$2,050 $3,717 $7,719 $6,362 
Denominator:
 
 
 
Weighted average common shares outstanding
251.6 
263.1 
255.6 
264.3 
Effect of dilutive potential common shares:
 
 
Stock options
2.5 
2.3 
2.3 
2.5 
Restricted stock units (non-participating) and performance stock awards
1.2 
1.0 
1.2 
1.0 
Weighted average common and dilutive potential common shares outstanding
255.3 
266.4 
259.1 
267.8 
Earnings per common share - Basic
$8.15 $14.13 $30.20 $24.07 
Earnings per common share - Diluted
$8.03 $13.95 $29.79 $23.76 
Anti-dilutive share-based awards excluded from diluted earnings per common share
— 0.5 0.4 0.4