Tuxedo cat found - looking for owner

--Found at apartment complex nearby S Longmore & W Southern Ave-- Friday morning August 1st, this handsome boy came right up to my apartment meowing and wanting to come inside. I have one female cat who is spayed but I guess he smelled her or something, who knows. He is safely inside from the heat and has accommodations in my bathroom. There's no collar and no chip, he was a little dirty but is litter trained and very affectionate, so probably an outdoor cat or escaped. He's small-average and thin, ~10lb, and estimated at 1.5-3 years old. I got him an exam and tested for FIV/FeLV, both of which are negative, so aside from having ear mites he appears healthy so far. He's already posted to PawBoost and Nextdoor, and I will see if I can notify nearby shelters in case someone is looking. I'm strictly looking for his owner, not to adopt or give away or sell or anything. Please reach out if you believe you are the owner.