https://insideevs.com/monthly-plug-in-sales-scorecard/ says Tesla 40812, GM 38699. That's with only 712 Model 3s sold. If the 3 ramps at all, it will not be close.
Edit: GM 38699. I initially missed the 179 CT6s, 21 Spark EVs, and 17 ELRs at the bottom of the table.