According to the ETF Finder at ETF Channel, EROC makes up 4.60% of the Global X Junior MLP ETF ( AMEX: MLPJ )which is trading up by about 0.1% on the day Friday.
According to the ETF Finder at ETF Channel, EROC makes up 4.75% of the Global X Junior MLP ETF ( AMEX: MLPJ )which is trading up by about 0.5% on the day Friday.