Is SURG a good stock to own? Find out who bought Synergetics USA, who sold Synergetics USA (SURG) stock, and who holds a large position in Synergetics USA.

• Kopp Investment Advisors owns 1.44M shares worth $7.12M
• Punch & Associates Investment Management owns 1.24M shares worth $4.31M
• Austin W. Marxe and David M. Greenhouse owns 955027 shares worth $4.58M
• Cortina Asset Management owns 944777 shares worth $3.28M
• Paradigm Capital Management owns 716800 shares worth $2.49M
• Thomson Horstmann & Bryant, Inc." owns 670522 shares worth $3.31M
• Wellington Management Company owns 648000 shares worth $2.25M
• FRIESS ASSOCIATES owns 594100 shares worth $4.38M
• Vanguard owns 512025 shares worth $1.97M
• WALL STREET ASSOCIATES owns 498200 shares worth $2.39M
• Allianz Global Investors of America owns 407100 shares worth $2.65M
• STATE STREET CORPORATION owns 352322 shares worth $2.29M
• White Pine Capital owns 352100 shares worth $1.22M
• Millennium Management owns 336785 shares worth $1.50M
• Dr. Jeffrey R. Jay, M.D owns 325000 shares worth $1.61M
• Heather K. Mellem, Esq. owns 323392 shares worth $1.12M
• MCKINLEY CAPITAL MANAGEMENT owns 303710 shares worth $1.97M
• Rice Hall James & Associates owns 281901 shares worth $1.35M
• SPINNER ASSET MANAGEMENT owns 266600 shares worth $1.97M
• AlphaOne Investment Services owns 253158 shares worth $1.22M
• PineBridge Investments owns 248900 shares worth $1.11M
• "Perkins Capital Management, Inc." owns 207000 shares worth $993600
• Zeke owns 180000 shares worth $889200
• NorthPointe Capital owns 170000 shares worth $589900
• Bridgeway Capital Management owns 158811 shares worth $1.03M
• United Capital Financial Advisers owns 138460 shares worth $480456
• Renaissance Technologies owns 132131 shares worth $589304
• Driehaus Capital Management owns 130274 shares worth $846781
• Oxford Asset Management owns 113968 shares worth $547046
• Technical Financial Services owns 113867 shares worth $840338
• TIAA-CREF Investment Management owns 109842 shares worth $713973
• Missouri Valley Partners owns 108093 shares worth $518846
• Allianz Asset Management AG owns 107730 shares worth $373823
• GOLDMAN SACHS owns 96458 shares worth $430202

• Eudaimonia Asset Management sold on Sept. 30, 2011
• NUMERIC INVESTORS sold on Sept. 30, 2011
• Wealthtrust Axiom sold on Sept. 30, 2011
• Royce & Associates sold on June 30, 2011
• Perritt Capital Management sold on June 30, 2011
• Harvest Management sold on March 31, 2011
• NOTTINGHAM ADVISORS sold on March 31, 2011

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