v3.25.4
NET LOSS PER SHARE (Tables)
 12 Months Ended
Dec. 31, 2025
Earnings Per Share [Abstract]  
Schedule of Number of Potential Shares of Common Stock Outstanding Excluded from Computation of Diluted Net Loss Per Share
The following table presents the number of potential shares of common stock outstanding as of the end of each period that were excluded from the computation of diluted net loss per share for each period (in millions):

Years Ended December 31,
202320242025
Green Convertible Notes149 149 149 
RSUs, ESPP, and other stock-based awards64 65 72 
Stock options62 60 77 
Stock warrants12 12 12 
Total287 286 310 
Schedule of Reconciliation of Numerator and Denominator Used in Calculation of Basic and Diluted Net Loss Per Share
A reconciliation of the numerator and denominator used in the calculation of basic and diluted net loss per share is as follows (in millions, except per share data):

Years Ended December 31,
202320242025
Numerator
Net loss attributable to Rivian$(5,432)$(4,747)$(3,646)
Net loss attributable to common stockholders, basic and diluted$(5,432)$(4,747)$(3,646)
Denominator
Weighted-average Class A and Class B common shares outstanding - basic947 1,013 1,186 
Effect of dilutive securities— — — 
Weighted-average Class A and Class B common shares outstanding - diluted947 1,013 1,186 
Net loss per share attributable to Class A and Class B common stockholders, basic and diluted$(5.74)$(4.69)$(3.07)