Is WPZ a good stock to own? Find out who bought Williams Partners, who sold Williams Partners (WPZ) stock, and who holds a large position in Williams Partners.

• Tortoise Capital Advisors owns 11.54M shares worth $631.20M
• KAYNE ANDERSON CAPITAL ADVISORS, L.P owns 8.32M shares worth $431.05M
• GOLDMAN SACHS owns 4.84M shares worth $250.83M
• ALPS Advisors owns 4.37M shares worth $206.43M
• ClearBridge Advisors owns 3.30M shares worth $171.20M
• Bank of America Corporation owns 2.63M shares worth $127.78M
• JPMORGAN CHASE & CO owns 2.42M shares worth $127.36M
• Fiduciary Asset Management owns 2.29M shares worth $137.66M
• Center Coast Capital Advisors owns 1.87M shares worth $96.61M
• UBS AG owns 1.83M shares worth $94.66M
• OppenheimerFunds owns 1.72M shares worth $83.89M
• Balyasny Asset Management owns 1.58M shares worth $81.60M
• SteelPath Fund Advisors owns 1.55M shares worth $84.59M
• RR Advisors owns 1.28M shares worth $62.19M
• Credit Suisse AG owns 1.24M shares worth $64.28M
• Energy Income Partners owns 1.06M shares worth $51.80M
• Neuberger Berman owns 1.02M shares worth $53.05M
• Epoch Investment Partners owns 958150 shares worth $57.48M
• GENEVA INVESTMENT MANAGEMENT OF CHICAGO owns 656539 shares worth $37.15M
• Inves owns 656412 shares worth $34.34M
• First Trust Advisors owns 558243 shares worth $28.92M
• OZ Management owns 540716 shares worth $28.01M
• Dividend Growth Advisors owns 531487 shares worth $29.06M
• Jennison Associates owns 529733 shares worth $31.78M
• CHICKASAW CAPITAL MANAGEMENT owns 505057 shares worth $26.16M
• Independence Capital Asset Partners owns 502406 shares worth $27.22M
• Independence Capital Asset Partners owns 491503 shares worth $25.46M
• Mason Street Advisors owns 483476 shares worth $29.00M
• First Eagle Investment Management owns 465333 shares worth $27.92M
• Key Group Holdings owns 461200 shares worth $25.22M

• Eagle Global Advisors sold on Sept. 30, 2011
• Arrow Investment Advisors sold on June 30, 2011
• CalPERS sold on June 30, 2011
• Northwestern Investment Management Company sold on June 30, 2011
• Diamondback Capital Management sold on March 31, 2009

• Spectra Energy (SE)
• Kinder Morgan Management (KMR)
• NiSource (NI)
• Williams Companies (WMB)
• Buckeye Partners (BPL)
• MarkWest Energy Partners (MWE)
• BreitBurn Energy Partners (BBEP)
• Enbridge Energy Management (EEQ)
• Western Gas Partners (WES)
• Enbridge Energy Partners (EEP)
• El Paso Pipeline Partners (EPB)
• Targa Resources Partners (NGLS)
• NuStar Energy (NS)
• Oneok Partners (OKS)
• Plains All American Pipeline (PAA)
• Regency Energy Partners (RGNC)
• Williams Partners (WPZ)
• Boardwalk Pipeline Partners (BWP)
• Copano Energy (CPNO)
• Energy Transfer Partners (ETP)
• Magellan Midstream Partners (MMP)