Is TTEC a good stock to own? Find out who bought TeleTech Holdings, who sold TeleTech Holdings (TTEC) stock, and who holds a large position in TeleTech Holdings.

• Vanguard owns 1.38M shares worth $29.29M
• Royce & Associates owns 1.15M shares worth $24.46M
• Ameriprise Financial owns 624025 shares worth $9.98M
• OppenheimerFunds owns 581158 shares worth $9.36M
• William Blair $ Company owns 538031 shares worth $11.41M
• STATE STREET CORPORATION owns 505444 shares worth $10.72M
• Robeco Investment Management owns 374656 shares worth $7.95M
• Wellington Management Company owns 365500 shares worth $6.51M
• BUCKHEAD CAPITAL MANAGEMENT owns 364486 shares worth $7.73M
• Cramer Rosenthal McGlynn owns 364306 shares worth $5.90M
• LSV Asset Management owns 355486 shares worth $7.54M
• Ironwood Investment Management owns 343058 shares worth $5.85M
• Stonerise Capital Management owns 335000 shares worth $5.36M
• Norges Bank Investment Management owns 320215 shares worth $5.70M
• SMITH ASSET MANAGEMENT owns 318665 shares worth $2.72B
• Sterling Capital Management owns 301633 shares worth $6.40M
• GOLDMAN SACHS owns 265651 shares worth $4.73M
• Tieton Capital Management owns 260382 shares worth $5.52M
• Cortina Asset Management owns 252774 shares worth $4.07M
• Weintraub Capital Management owns 250000 shares worth $4.26M

• Perimeter Capital Partners sold on Sept. 30, 2011
• Charles Schwab Investment Management sold on Sept. 30, 2011
• NUMERIC INVESTORS sold on Sept. 30, 2011
• AQR Capital Management sold on Sept. 30, 2011
• ARONSON JOHNSON ORTIZ sold on June 30, 2011
• Principal Financial sold on March 31, 2011
• Jacobs Levy Equity Management sold on March 31, 2011
• D. E. Shaw & Co sold on Dec. 31, 2010
• PEAK6 Investments sold on Dec. 31, 2010
• RHUMBLINE ADVISERS sold on March 31, 2010
• Navellier & Associates sold on Aug. 31, 2007
• Ruane, Cunniff & Goldfarb sold on Sept. 30, 2003