Is KSU a good stock to own? Find out who bought Kansas City Southern, who sold Kansas City Southern (KSU) stock, and who holds a large position in Kansas City Southern.

• T. Rowe Price Associates owns 10.15M shares worth $1.13B
• Vanguard owns 5.40M shares worth $599.09M
• Jennison Associates owns 4.63M shares worth $513.25M
• Waddell & Reed Financial owns 3.95M shares worth $438.19M
• STATE STREET CORPORATION owns 3.44M shares worth $381.33M
• Wellington Management Company owns 2.33M shares worth $258.56M
• Ameriprise Financial owns 1.97M shares worth $136.84M
• American Century Companies owns 1.81M shares worth $200.19M
• OppenheimerFunds owns 1.61M shares worth $178.11M
• TIAA-CREF Investment Management owns 1.43M shares worth $158.64M
• Marathon Asset Management owns 1.26M shares worth $105.28M
• TimesSquare Capital Management owns 1.20M shares worth $100.19M
• GOLDMAN SACHS owns 1.17M shares worth $79.90M
• Munder Capital Management owns 1.14M shares worth $126.12M
• FRIESS ASSOCIATES owns 1.06M shares worth $76.01M
• Franklin Resources owns 1.06M shares worth $117.28M
• Sarasin & Partners owns 1.04M shares worth $115.61M
• Karsch Capital Management owns 1.03M shares worth $73.98M
• CITADEL ADVISORS owns 1.02M shares worth $113.23M
• Pacific Heights Asset Management owns 1.01M shares worth $72.41M
• JPMORGAN CHASE & CO owns 1.01M shares worth $70.08M
• Perkins Investment Management owns 944238 shares worth $64.22M
• Norges Bank Investment Management owns 901260 shares worth $75.24M
• Rainier Investment Management owns 898820 shares worth $75.03M
• Inves owns 882106 shares worth $66.85M
• Marketfield Asset Management owns 870600 shares worth $96.54M
• Keeley Asset Management owns 830099 shares worth $59.51M

• Vinik Asset Management sold on Sept. 30, 2011
• Johnson Investment Counsel sold on June 30, 2011
• Commonwealth Bank of Australia sold on June 30, 2011
• TCW sold on June 30, 2011
• FMR sold on Dec. 31, 2010
• Wells Fargo & Company sold on Dec. 31, 2010
• Tudor Investment Corporation sold on Dec. 31, 2006

• Compass Minerals International (CMP)
• Goldman Sachs (GS)
• MasterCard Incorporated (MA)
• Signature Bank (SBNY)
• FTI Consulting (FCN)
• Costco Wholesale Corporation (COST)
• Crown Castle International (CCI)
• Monsanto Company (MON)
• BioMarin Pharmaceutical (BMRN)
• Vertex Pharmaceuticals Incorporated (VRTX)
• Walt Disney Company (DIS)
• Bristol Myers Squibb (BMY)
• FMC Technologies (FTI)
• Heartland Express (HTLD)
• Teradata Corporation (TDC)
• Union Pacific Corporation (UNP)
• Global Payments (GPN)
• Boeing Company (BA)
• Allergan (AGN)
• Intuitive Surgical (ISRG)
• UnitedHealth (UNH)