Riverstone Holdings

Riverstone Holdings as of Dec. 31, 2011

Portfolio Holdings for Riverstone Holdings

Riverstone Holdings holds 4 positions in its portfolio as reported in the December 2011 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Kinder Morgan (KMI) 51.0 $1.6B 51M 32.17
Cobalt Intl Energy 36.0 $1.2B 75M 15.52
Enduro Royalty Trust 8.4 $270M 13M 20.47
Niska Gas Storage Partners 4.7 $151M 17M 8.89