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Units Outstanding (Tables)
3 Months Ended
Mar. 31, 2023
Equity [Abstract]  
Changes in Holding Units Outstanding
Changes in AB Holding Units outstanding during the three-month period ended March 31, 2023 are as follows:

Outstanding as of December 31, 2022113,801,097 
Units issued94,258 
Units retired(419,136)
Outstanding as of March 31, 2023113,476,219