Majority are racially Askhenazi (10 million-ish of the total 14 million-ish), then Mizrahi and Sephardi. ofc you have some Somalian Jews in Israel, and other outlier groups - even a tiny number of Indian Jews.
Lots of Jews (Ashkenazim most often, imo) are very vocal about not wanting to be considered White, and do perceive a Jewish race, but others don't, and some consider themselves White. It's not so simple.
In general, I think it's fair to say Jewish ethnicity, religion and nationhood are completely intertwined which makes sense given the genesis of the religion, and the story of the Jewish people. Also explains the reason why something like this law could be passed last year:
Basic Law: Israel as the Nation-State of the Jewish People - Wikipedia
The strength of Jewish group-identity is only something to be admired and learned from in this world of increasing atomization.
Judaism also gets my vote for the most metal sounding commandment of all religions, ever... Commandment #49 of 613:
Not to pass your children through the fire to Molech.