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

• Heartland Advisors owns 5.70M shares worth $46.65M
• GOLDMAN SACHS owns 5.40M shares worth $50.10M
• Vanguard owns 4.63M shares worth $42.99M
• Opus Capital owns 4.01M shares worth $37.18M
• LSV Asset Management owns 3.73M shares worth $34.60M
• EARNEST PARTNERS owns 3.65M shares worth $27.08M
• Artisan Partners Limited Partnership owns 3.27M shares worth $30.34M
• TimesSquare Capital Management owns 2.66M shares worth $21.82M
• Ameriprise Financial owns 2.24M shares worth $13.21M
• STATE STREET CORPORATION owns 2.00M shares worth $18.52M
• Integrity Asset Management owns 1.98M shares worth $12.18M
• Thompson, Siegel, & Walmsley owns 1.90M shares worth $11.19M
• Killen owns 1.69M shares worth $15.67M
• ClearBridge Advisors owns 1.33M shares worth $12.36M
• Frank Russell Company owns 1.27M shares worth $10.17M
• King Investment Advisors owns 1.13M shares worth $10.74M
• Royce & Associates owns 1.11M shares worth $10.34M
• Fort Washington Investment Advisors owns 1.05M shares worth $6.20M
• OppenheimerFunds owns 1.04M shares worth $8.53M
• Walthausen & Co owns 1.02M shares worth $9.50M
• Principal Financial owns 986489 shares worth $9.37M
• Perimeter Capital Partners owns 975997 shares worth $9.26M
• New York State Common Retirement Fund owns 902602 shares worth $8.38M
• Teachers Advisors owns 821283 shares worth $7.80M
• Robeco Investment Management owns 811935 shares worth $6.37M
• Signia Capital Management owns 802446 shares worth $7.62M
• Chartwell Investment Partners owns 795145 shares worth $7.55M
• Smith, Graham & Co. Investment Advisors owns 776016 shares worth $5.75M
• CI Global Holdings owns 768270 shares worth $7.30M
• Saugatuck Energy owns 760000 shares worth $6.22M
• Rockefeller Financial Services owns 755858 shares worth $7.01M
• Inves owns 715455 shares worth $6.64M
• AXA owns 705816 shares worth $4.30M

• Wells Fargo & Company sold on Sept. 30, 2011
• GRANAHAN INVESTMENT MANAGEMENT INC/MA sold on Sept. 30, 2011
• Nuveen Asset Management sold on Sept. 30, 2011
• Perritt Capital Management sold on Sept. 30, 2011
• AXA sold on Sept. 30, 2011
• Balyasny Asset Management sold on June 30, 2011
• Batterymarch Financial Management sold on May 12, 2011
• AQR Capital Management sold on March 31, 2011
• FMR sold on Dec. 31, 2010
• Rainier Investment Management sold on Dec. 31, 2010
• Bridgeway Capital Management sold on Dec. 31, 2010
• S.A.C. Capital Advisors sold on Sept. 30, 2010
• Roxbury Capital Management sold on March 31, 2005

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