OMAH was created on 2025-03-05 by VistaShares. The fund's investment portfolio concentrates primarily on large cap equity. The ETF currently has 774.36m in AUM and 24 holdings. OMAH actively manages a narrow portfolio of securities selected from Berkshire Hathaway positions, while employing a covered call strategy. Index constituents primarily consist of US large-cap stocks. The fund seeks income and, to a lesser extent, capital appreciation.