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

• Franklin Resources owns 2.00M shares worth $48.90M
• MAK Capital One owns 1.53M shares worth $37.46M
• Vanguard owns 1.28M shares worth $31.21M
• Royce & Associates owns 1.26M shares worth $30.68M
• Ameriprise Financial owns 888850 shares worth $22.80M
• Integrity Asset Management owns 671290 shares worth $21.17M
• Killen owns 587152 shares worth $14.34M
• STATE STREET CORPORATION owns 558039 shares worth $13.63M
• Nantahala Capital Management owns 495628 shares worth $12.11M
• Neuberger Berman owns 472821 shares worth $11.55M
• AQR Capital Management owns 439896 shares worth $10.75M
• Brandywine Global Investment Management owns 423430 shares worth $10.85M
• Tocqueville Asset Management owns 385681 shares worth $12.56M
• Disciplined Growth Investors owns 275269 shares worth $6.72M
• Shufro Rose & Co owns 254085 shares worth $6.21M
• Munder Capital Management owns 254015 shares worth $6.97M
• Fort Washington Investment Advisors owns 213492 shares worth $5.47M
• Wellington Management Company owns 194150 shares worth $4.98M
• JPMORGAN CHASE & CO owns 183551 shares worth $4.70M
• WCM Investment Management owns 181313 shares worth $4.43M
• Renaissance Technologies owns 176101 shares worth $5.73M
• Ironwood Investment Management owns 168879 shares worth $4.13M
• Stephens Investment Management owns 166730 shares worth $5.43M
• GOLDMAN SACHS owns 161998 shares worth $4.15M
• Inves owns 156531 shares worth $5.10M
• Teachers Advisors owns 153770 shares worth $5.01M
• Two Sigma Investments owns 146333 shares worth $4.76M

• Norges Bank Investment Management sold on March 31, 2012
• Signia Capital Management sold on Sept. 30, 2011
• Perimeter Capital Partners sold on Sept. 30, 2011
• Bridgeway Capital Management sold on Sept. 30, 2011
• Oxford Asset Management sold on June 30, 2011
• ARONSON JOHNSON ORTIZ sold on June 30, 2011
• Thompson, Siegel, & Walmsley sold on March 31, 2011
• FRIESS ASSOCIATES sold on March 31, 2011
• Frank Russell Company sold on March 31, 2011
• OppenheimerFunds sold on Dec. 31, 2010
• D. E. Shaw & Co sold on Dec. 31, 2010
• Navellier & Associates sold on Dec. 31, 2006

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