Is NKA a good stock to own? Find out who bought Niska Gas Storage Partners, who sold Niska Gas Storage Partners (NKA) stock, and who holds a large position in Niska Gas Storage Partners.

• Riverstone Holdings owns 16.99M shares worth $218.86M
• Carlyle owns 16.99M shares worth $185.22M
• DBD Cayman Holdings owns 16.99M shares worth $162.11M
• KAYNE ANDERSON CAPITAL ADVISORS, L.P owns 2.86M shares worth $36.83M
• Tortoise Capital Advisors owns 803104 shares worth $7.14M
• Eagle Global Advisors owns 269225 shares worth $2.57M
• Trust & Fiduciary Management Services owns 228960 shares worth $2.95M
• Inves owns 165322 shares worth $2.13M
• Oxford Asset Management owns 153717 shares worth $1.86M
• CalPERS owns 91000 shares worth $1.17M
• Cushing MLP Asset Management owns 85010 shares worth $810995
• UBS AG owns 56465 shares worth $727269
• Guggenheim Capital, LLC Managers owns 54117 shares worth $515735
• Forward Uniplan Advisors owns 34000 shares worth $677960
• Advisors Asset Management owns 33126 shares worth $426994
• Wedbush Morgan Securities owns 32300 shares worth $287147
• CITADEL ADVISORS owns 29627 shares worth $282937
• American Century Companies owns 27765 shares worth $347895
• Technical Financial Services owns 27536 shares worth $299867
• GOLDMAN SACHS owns 26431 shares worth $331444
• PEAK6 Investments owns 25560 shares worth $276559
• SteelPath Fund Advisors owns 25555 shares worth $227183
• Janney Montgomery Scott owns 23500 shares worth $293985
• STATE STREET CORPORATION owns 23270 shares worth $221995

• Credit Suisse AG sold on Sept. 30, 2011
• Royal Bank of Canada sold on Sept. 30, 2011
• CHICKASAW CAPITAL MANAGEMENT sold on Sept. 30, 2011
• Advisors Capital Management sold on Sept. 30, 2011
• Center Coast Capital Advisors sold on Sept. 30, 2011
• Wells Fargo & Company sold on Sept. 30, 2011
• NUMERIC INVESTORS sold on Sept. 30, 2011
• Perkins Investment Management sold on June 30, 2011
• Fiduciary Asset Management sold on June 30, 2011
• Nuveen Asset Management sold on June 30, 2011
• Energy Income Partners sold on June 30, 2011
• Spark LP/DE sold on June 30, 2011
• Harvest Fund Advisors sold on March 31, 2011
• Crow Point Partners sold on March 31, 2011
• Burnham Asset Management Corporation sold on March 31, 2011
• Barclays sold on March 31, 2011
• Neuberger Berman sold on Dec. 31, 2010

• Lear Corporation (LEA)
• SandRidge Energy (SD)
• Hertz Global Holdings (HTZ)
• Solutia (SOA)
• TRW Automotive Holdings (TRW)
• Boston Private Financial Holdings (BPFH)
• Penn Virginia Resource Partners L P (PVR)
• Genesee & Wyoming (GWR)
• RTI International Metals (RTI)
• Superior Energy Services (SPN)
• Dana Holding Corporation (DAN)
• Willbros (WG)
• Concord Medical Services Holding (CCM)
• Charter Communications (CHTR)
• Booz Allen Hamilton Holding Corporation (BAH)
• YRC Worldwide (YRCW)
• Niska Gas Storage Partners (NKA)
• FNB United (FNBN)
• China Recycling Energy (CREG)