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

• AQR Capital Management owns 3.42M shares worth $15.59M
• Ameriprise Financial owns 2.98M shares worth $18.90M
• Royce & Associates owns 2.27M shares worth $9.14M
• Centaurus Capital owns 1.37M shares worth $7.89M
• David W. Seeley owns 1.22M shares worth $4.44M
• Vanguard owns 1.06M shares worth $4.84M
• Schroder Investment Management owns 997601 shares worth $4.55M
• CHILTON INVESTMENT owns 925063 shares worth $5.87M
• Jet Capital Investors owns 891758 shares worth $5.13M
• Kopp Investment Advisors owns 810449 shares worth $3.26M
• STATE STREET CORPORATION owns 787851 shares worth $3.59M
• Michael F. Price owns 737302 shares worth $3.36M
• Artis Capital Management, L P owns 688621 shares worth $2.50M
• Oxford Asset Management owns 655290 shares worth $2.99M
• Park West Asset Management owns 526424 shares worth $2.40M
• Wolverine Asset Management owns 471945 shares worth $2.71M
• JPMORGAN CHASE & CO owns 453599 shares worth $2.81M
• Magnetar Financial owns 404901 shares worth $1.47M
• FRIESS ASSOCIATES owns 345577 shares worth $1.99M
• Nomura Holdings owns 317500 shares worth $1.83M
• Bank of America Corporation owns 293152 shares worth $1.06M
• D. E. Shaw & Co owns 262474 shares worth $1.20M
• TIAA-CREF Investment Management owns 246054 shares worth $1.12M
• Millennium Management owns 242416 shares worth $1.11M
• SG Americas Securities owns 221696 shares worth $1.01M
• CalPERS owns 220236 shares worth $1.00M
• GOLDMAN SACHS owns 209091 shares worth $759000
• UBS AG owns 208595 shares worth $1.20M
• American Century Companies owns 204412 shares worth $932118
• Bridgeway Capital Management owns 200000 shares worth $804000
• Jacobs Levy Equity Management owns 198061 shares worth $568435
• GAGNON SECURITIES owns 193638 shares worth $7.78M
• GRT Capital Partners owns 193588 shares worth $555597
• Forward Uniplan Advisors owns 192900 shares worth $696369
• Needham Investment Management owns 182500 shares worth $830375
• Verition Fund Management owns 175321 shares worth $636415
• Diamondback Capital Management owns 175000 shares worth $1.11M
• Gabelli Securities owns 171555 shares worth $782290
• Credit Suisse AG owns 171532 shares worth $986309
• S.A.C. Capital Advisors owns 165178 shares worth $599596
• Renaissance Technologies owns 162700 shares worth $741912
• PEAK6 Investments owns 155797 shares worth $895832

• AlphaOne Investment Services sold on Sept. 30, 2011
• T. Rowe Price Associates sold on March 31, 2011
• Shott Capital Management sold on March 31, 2011
• Daniel D. Thurber sold on Dec. 31, 2010
• Roxbury Capital Management sold on March 31, 2005
• Manufacturers Life Insurance Company sold on June 30, 2003
• Tudor Investment Corporation sold on Dec. 31, 1999