Is DIG a good stock to own? Find out who bought ProShares Ultra Oil & Gas, who sold ProShares Ultra Oil & Gas (DIG) stock, and who holds a large position in ProShares Ultra Oil & Gas.

• GOLDMAN SACHS owns 69308 shares worth $3.85M
• Walleye Trading owns 42756 shares worth $2.00M
• Seamans Capital Management owns 30250 shares worth $1.48M
• LPL Financial owns 21410 shares worth $1.04M
• Verition Fund Management owns 20450 shares worth $897959
• Barclays owns 10600 shares worth $589890
• Virtu Financial owns 7324 shares worth $334999
• Gems Management owns 6971 shares worth $388005
• Knight Capital owns 5580 shares worth $310024
• United Capital Financial Advisers owns 5050 shares worth $280982
• QCM Cayman owns 4943 shares worth $274979
• William Blair $ Company owns 4200 shares worth $233016
• Wells Fargo & Company owns 3576 shares worth $142396
• WFG Advisors owns 3073 shares worth $171012
• UBS AG owns 3000 shares worth $166860
• Synovus Financial owns 2000 shares worth $110000
• Bank of America Corporation owns 1595 shares worth $70881
• 10-15 Associates owns 1375 shares worth $62878
• Creative Planning owns 625 shares worth $29000
• Wolverine Asset Management owns 597 shares worth $156181
• WealthTrust Arizona owns 400 shares worth $22000

• Ladenburg Thalmann Financial Services sold on Dec. 31, 2011
• Timber Hill sold on Sept. 30, 2011
• Driehaus Capital Management sold on Sept. 30, 2011
• STEVENS CAPITAL MANAGEMENT sold on Sept. 30, 2011
• Credit Suisse AG sold on Sept. 30, 2011
• YieldQuest Advisors sold on Sept. 30, 2011
• Royal Bank of Canada sold on Sept. 30, 2011
• First Heartland Consultants sold on Sept. 30, 2011
• Credit Agricole S.A. sold on Sept. 30, 2011
• Ameriprise Financial sold on June 30, 2011
• Rafferty Asset Management sold on March 31, 2011
• GAMBLE JONES INVESTMENT COUNSEL sold on March 31, 2011
• M^T Bank Corporation sold on March 31, 2011
• Brown Brothers Harriman & Co. sold on Dec. 31, 2010
• Advanced Equities Asset Management sold on Dec. 31, 2010
• S.A.C. Capital Advisors sold on Sept. 30, 2010

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