The threshold for the top 0.1% is around $1.7 million, so the claimed income over $2.3 million is within the top 0.1% income households.
However, the claimed assets of around $14 million are “only” in the lower half of the top 1%, based on https://dqydj.com/net-worth-brackets-wealth-brackets-one-percent/ where the top 1% threshold is around $10 million and the top 0.5% threshold is around $16 million (and the top 0.1% threshold is around $43 million).