Well, he claims to be Mormon. Pretty easy to find out about that.
i've never seen him expand on his personal theology. I think he intentionally avoids it, at least on IG and YT. He usually presents scholarly consensus and sometimes points to alternative perspectives outside the consensus. He seems to be a serious student of Hebrew, it's all very academic. I agree with Raf that he is fair and even-handed. I don't think what he presents is controversial or radical.