Key Takeaways Nu Holdings added 4.3M customers in Q3 2025, lifting total users to 127M.NU reported ARPAC of $13 with nearly 106M active users, showing monetization strength.NU's customer scale in emerging markets sets it apart from peers like SoFi and Block.Nu Holdings Ltd. (NU) continues to gain momentum, adding 4.3 million customers in the third quarter of 2025 alone. That pushed its total to 127 million, marking a 16% year-over-year rise and highlighting NU’s expanding influence across Latin America’s fi ...