Brompton Oil Split Corp is a closed-end investment fund. The company invests in a portfolio of equity securities of North American oil and gas issuers selected by the Manager from the S&P 500 Index and the S&P/TSX Composite Index. Its products include ETFs, Preferred Shares and others.Brompton Oil Split Corp is a closed-end investment fund. The company invests in a portfolio of equity securities of North American oil and gas issuers selected by the Manager from the S&P 500 Index and the S&P/TSX Composite Index.