Largest Nasdaq Short Interest Percent Decreases as of Jan. 31
By Bloomberg News -
2011-02-09T23:59:32Z
The following are the 200 largest short interest percent decreases on the Nasdaq Stock Market as of the Jan. 31 settlement date. This list includes securities with a short position of at least 200,000 shares.
Ticker Symbol Company Jan. 31 Jan. 14 % Change ============================================================================= ATHR ATHEROS COMMUNIC 1,704,979 4,571,906 -62.7 STKL SUNOPTA INC 217,615 475,150 -54.2 OXPS OPTIONSXPRESS HO 2,791,816 5,170,869 -46.0 CORT CORCEPT THERA 1,486,230 2,694,561 -44.8 VRSK VERISK ANALYTI-A 378,249 676,492 -44.1 SIFY SIFY TECHNOL-ADR 511,132 888,798 -42.5 WEBM WEBMEDIABRANDS 580,117 959,457 -39.5 NVDA NVIDIA CORP 24,419,222 37,554,933 -35.0 OXGN OXIGENE INC 1,770,018 2,702,122 -34.5 HSFT HISOFT TECHN-ADR 442,645 674,476 -34.4 CPRT COPART INC 6,079,543 9,233,643 -34.2 GFRE GULF RESOURCES I 2,195,266 3,324,390 -34.0 EZCH EZCHIP SEMICONDU 536,866 812,200 -33.9 CHTR CHARTER COM-A 355,350 535,971 -33.7 AGNC AMERICAN CAPITAL 2,166,172 3,246,664 -33.3 UTSI UTSTARCOM INC 4,247,711 6,364,799 -33.3 SXCI SXC HEALTH SOLUT 412,797 612,970 -32.7 VSEA VARIAN SEMI EQUI 1,209,449 1,790,058 -32.4 IGTE IGATE CORP 1,120,124 1,644,885 -31.9 SVA SINOVAC BIOTECH 1,029,010 1,505,798 -31.7 PLCM POLYCOM INC 3,229,618 4,705,322 -31.4 AMRN AMARIN CORP -ADR 3,661,039 5,262,799 -30.4 PRGO PERRIGO CO 2,474,007 3,530,773 -29.9 GAGA LE GAGA HLDG-ADR 365,912 521,483 -29.8 SSRI SILVER STANDARD 1,004,426 1,414,074 -29.0 VRSN VERISIGN INC 8,196,142 11,471,692 -28.6 ZOOM ZOOM TECHNOLOGIE 441,930 616,098 -28.3 DDIC DDI CORP 333,347 461,369 -27.7 VISN VISIONCHINA -ADR 464,271 638,283 -27.3 PAAS PAN AMER SILVER 2,147,188 2,933,115 -26.8 MRVL MARVELL TECH GRP 7,219,887 9,727,229 -25.8 AEIS ADV ENERGY INDS 1,605,774 2,161,269 -25.7 ITMN INTERMUNE INC 3,685,512 4,957,997 -25.7 PSDV PSIVIDA CORP 205,233 274,778 -25.3 SNDK SANDISK CORP 7,586,792 10,113,357 -25.0 INTU INTUIT INC 3,097,419 4,117,971 -24.8 BIDU BAIDU INC-SP ADR 6,703,104 8,889,621 -24.6 REDF REDIFF.COM I-ADR 756,149 996,116 -24.1 CYCC CYCLACEL PHARMAC 497,600 655,140 -24.0 LVLT LEVEL 3 COMM INC 87,448,215 114,860,220 -23.9 NDAQ NASDAQ OMX GROUP 5,968,234 7,832,540 -23.8 ADTN ADTRAN INC 7,269,456 9,505,198 -23.5 LPSN LIVEPERSON INC 1,333,137 1,741,806 -23.5 JOYG JOY GLOBAL INC 2,313,776 3,021,733 -23.4 CRZO CARRIZO OIL&GAS 3,233,542 4,206,829 -23.1 CTSH COGNIZANT TECH-A 4,088,406 5,306,605 -23.0 AMZN AMAZON.COM INC 6,672,119 8,657,467 -22.9 BUCY BUCYRUS INTERNAT 930,774 1,205,465 -22.8 BJGP BMP SUNSTONE COR 966,581 1,247,794 -22.5 IDTI INTEGRAT DEVICE 9,964,633 12,807,269 -22.2 ULTR ULTRAPETROL 755,093 966,981 -21.9 APOL APOLLO GROUP-A 6,730,311 8,615,336 -21.9 CMCSK COMCAST CORP-SPL 13,945,828 17,834,719 -21.8 SNDA SHANDA INTER-ADR 1,881,419 2,403,375 -21.7 JDSU JDS UNIPHASE 5,947,955 7,580,962 -21.5 WTNY WHITNEY HLDG 5,277,390 6,722,989 -21.5 CY CYPRESS SEMICON 6,870,380 8,687,764 -20.9 HOTT HOT TOPIC INC 1,322,858 1,671,949 -20.9 HIMX HIMAX TECHNO-ADR 225,620 284,205 -20.6 CCMP CABOT MICROELEC 2,307,754 2,902,735 -20.5 MERC MERCER INTERNATI 1,543,861 1,938,616 -20.4 SCHN SCHNITZER STEEL 946,222 1,187,499 -20.3 CIEN CIENA CORP 24,114,137 30,248,377 -20.3 MLNX MELLANOX TECHNOL 556,804 698,366 -20.3 MICC MILLICOM INTL 1,020,502 1,275,425 -20.0 FEIC FEI COMPANY 1,149,548 1,435,257 -19.9 MRNA MARINA BIOTECH I 677,206 843,543 -19.7 HAUP HAUPPAUGE DIGITA 401,791 500,010 -19.6 PMCS PMC-SIERRA INC 4,078,073 5,070,202 -19.6 MXIM MAXIM INTEGRATED 8,593,102 10,676,039 -19.5 ASCA AMERISTAR CASINO 730,565 903,585 -19.1 ALXN ALEXION PHARM 3,918,369 4,846,218 -19.1 MOLXA MOLEX INC -A 470,207 581,158 -19.1 SIGM SIGMA DESIGNS 2,188,730 2,703,551 -19.0 OPEN OPENTABLE INC 4,364,343 5,379,064 -18.9 LINC LINCOLN EDUCATIO 1,206,732 1,485,825 -18.8 MATK MARTEK BIOSCIENC 2,110,977 2,588,878 -18.5 SAIA SAIA INC 510,434 625,344 -18.4 NTGR NETGEAR INC 1,652,686 2,022,691 -18.3 SOHU SOHU.COM INC 2,080,055 2,544,629 -18.3 ROYL ROYALE ENERGY 275,668 336,345 -18.0 CBOE CBOE HOLDINGS IN 2,775,377 3,384,789 -18.0 APCVZ FRESENIUS-CVR 614,368 747,517 -17.8 WMGI WRIGHT MED GROUP 1,817,075 2,210,072 -17.8 CNSL CONSOLIDATED COM 481,931 583,503 -17.4 VTAL VITAL IMAGES INC 289,837 350,284 -17.3 FNSR FINISAR CORP 7,541,028 9,109,721 -17.2 LRAD LRAD CORP 215,772 260,615 -17.2 CRUS CIRRUS LOGIC INC 6,266,625 7,553,827 -17.0 WYNN WYNN RESORTS LTD 3,639,526 4,380,273 -16.9 IBKR INTERACTIVE BROK 1,618,529 1,947,885 -16.9 PPDI PHARM PROD DEVEL 2,007,925 2,415,706 -16.9 HGSI HUMAN GENOME SCI 12,476,730 14,963,271 -16.6 MANH MANHATTAN ASSOC 1,004,119 1,203,121 -16.5 TIER TIER TECH INC 329,247 393,038 -16.2 CASB CASCADE FINL CRP 1,049,375 1,250,134 -16.1 CHLN CHINA HOUSING & 916,974 1,091,583 -16.0 TLCR TALECRIS BIOTHER 1,831,406 2,172,387 -15.7 HALL HALLMARK FINL 295,191 349,875 -15.6 SMRT STEIN MART INC 543,051 643,628 -15.6 GXDX GENOPTIX INC 703,293 833,504 -15.6 WCRX WARNER CHILCOT-A 3,636,509 4,306,544 -15.6 CVVT CHINA VALVES TEC 2,887,321 3,418,720 -15.5 NVTL NOVATEL WIRELESS 3,898,451 4,603,300 -15.3 SNCR SYNCHRONOSS TECH 1,324,945 1,562,874 -15.2 MYRX MYREXIS INC 234,388 276,475 -15.2 HURN HURON CONSULTING 615,593 725,885 -15.2 ANSS ANSYS INC 2,011,547 2,371,840 -15.2 ANAC ANACOR PHARMACEU 293,694 345,110 -14.9 ALTR ALTERA CORP 17,216,345 20,211,576 -14.8 QSFT QUEST SOFTWARE 2,029,636 2,382,565 -14.8 SYMC SYMANTEC CORP 12,365,722 14,515,518 -14.8 LPLA LPL INVESTMENT H 244,045 286,435 -14.8 STRA STRAYER EDUCATIO 2,198,933 2,578,742 -14.7 SWKS SKYWORKS SOLUTIO 12,227,346 14,335,363 -14.7 BRCD BROCADE COMM SYS 12,798,501 14,990,432 -14.6 SNBC SUN BANCORP-NJ 238,034 278,595 -14.6 BRCM BROADCOM CORP-A 7,114,491 8,325,513 -14.5 TNDM NEUTRAL TANDEM I 2,382,916 2,787,490 -14.5 PTEN PATTERSON-UTI 14,614,592 17,068,606 -14.4 MHGC MORGANS HOTEL GR 1,558,018 1,818,977 -14.3 INSP INFOSPACE INC 799,349 931,523 -14.2 ARLP ALLIANCE RESOURC 294,872 343,604 -14.2 XPRT LECG CORP 695,138 808,358 -14.0 TQNT TRIQUINT SEMICON 8,333,825 9,686,346 -14.0 FITB FIFTH THIRD BANC 21,218,366 24,656,437 -13.9 CDII CHINA DIRECT IND 257,074 298,519 -13.9 SHOO STEVEN MADDEN 1,694,334 1,964,982 -13.8 INFY INFOSYS TECH-ADR 3,544,463 4,109,628 -13.8 MELI MERCADOLIBRE INC 3,206,508 3,708,050 -13.5 APOG APOGEE ENTERPR 851,544 983,238 -13.4 RSTI ROFIN-SINAR TECH 815,339 941,128 -13.4 NTCT NETSCOUT SYSTEMS 1,018,190 1,173,368 -13.2 FAST FASTENAL CO 13,079,450 15,066,802 -13.2 FCEL FUELCELL ENERGY 7,339,703 8,447,895 -13.1 TFM FRESH MARKET INC 851,499 979,930 -13.1 CTCM CTC MEDIA INC 1,044,637 1,201,683 -13.1 OFIX ORTHOFIX INTL 542,634 623,469 -13.0 LEAP LEAP WIRELESS 5,338,830 6,130,565 -12.9 DTSI DTS INC 1,384,476 1,589,756 -12.9 AVEO AVEO PHARMACEUTI 635,227 728,777 -12.8 GIGM GIGAMEDIA LTD 664,868 762,083 -12.8 CYDE CYBERDEFENDER CO 547,339 627,325 -12.8 FRME FIRST MERCHANTS 566,936 649,080 -12.7 CHRW CH ROBINSON 10,844,531 12,414,443 -12.6 MDCI MED ACTION INDS 363,837 416,411 -12.6 AIMC ALTRA HOLDINGS I 488,706 558,815 -12.5 ODFL OLD DOMINION FRT 1,893,113 2,164,589 -12.5 RIMM RESEARCH IN MOTI 25,091,926 28,670,528 -12.5 CYBX CYBERONICS 1,655,787 1,891,440 -12.5 ZIGO ZYGO CORP 339,652 387,989 -12.5 ATPG ATP OIL & GAS 15,699,305 17,871,416 -12.2 VRML VERMILLION INC 410,811 467,308 -12.1 ARIA ARIAD PHARM 9,477,955 10,776,904 -12.1 BFIN BANKFINANCIAL 409,965 466,065 -12.0 KLIC KULICKE & SOFFA 2,792,127 3,173,973 -12.0 CTIC CELL THERAPEUTIC 50,845,829 57,793,968 -12.0 STLD STEEL DYNAMICS 5,894,741 6,694,235 -11.9 CRIC CHINA REAL-ADR 3,207,490 3,642,151 -11.9 POWI POWER INTEGRATIO 3,003,068 3,404,658 -11.8 BIRT ACTUATE CORP 928,751 1,052,183 -11.7 APKT ACME PACKET INC 2,756,685 3,121,657 -11.7 ACOR ACORDA THERAPEUT 6,263,419 7,082,577 -11.6 STLY STANLEY FURNITUR 243,769 275,485 -11.5 ININ INTERACTIVE INT 351,179 396,678 -11.5 SPNC SPECTRANETICS 900,714 1,017,380 -11.5 NIHD NII HOLDING INC 2,844,962 3,212,817 -11.4 DISH DISH NETWORK-A 6,475,343 7,306,704 -11.4 CELG CELGENE CORP 6,204,653 6,999,765 -11.4 CATY CATHAY GENERAL B 4,694,739 5,294,533 -11.3 QLIK QLIK TECHNOLOGIE 1,182,583 1,333,648 -11.3 ASGN ON ASSIGNMENT 718,693 810,120 -11.3 ARII AMERICAN RAILCAR 307,929 346,842 -11.2 VPHM VIROPHARMA INC 5,312,905 5,975,334 -11.1 PRTS US AUTO PARTS NE 923,021 1,037,764 -11.1 POOL POOL CORP 3,912,013 4,397,060 -11.0 TSEM TOWER SEMICONDCT 1,443,412 1,621,945 -11.0 ZN ZION OIL & GAS 559,763 628,738 -11.0 EXPD EXPEDITORS INTL 3,375,926 3,790,847 -10.9 BRKR BRUKER CORP 2,716,066 3,046,695 -10.9 CENT CENTRAL GARDEN 228,745 256,510 -10.8 PRFT PERFICIENT INC 569,394 638,486 -10.8 INCY INCYTE CORP 13,857,184 15,514,282 -10.7 ICOG ICO GLOBAL C-NEW 2,473,694 2,766,089 -10.6 EBSB MERIDIAN INTERST 218,642 244,484 -10.6 MTSC MTS SYSTEMS CORP 749,047 837,386 -10.5 SODA SODASTREAM INTER 1,832,973 2,048,475 -10.5 CAVM CAVIUM NETWORKS 7,362,841 8,226,144 -10.5 CYMI CYMER INC 2,134,782 2,384,192 -10.5 BIIB BIOGEN IDEC INC 7,437,680 8,296,364 -10.4 MSG MADISON SQUARE-A 339,351 378,511 -10.3 SIAL SIGMA-ALDRICH 3,807,489 4,240,109 -10.2 CSIQ CANADIAN SOLAR I 3,099,951 3,451,423 -10.2 AMRI ALBANY MOLECULAR 762,865 848,906 -10.1 AKAM AKAMAI TECHNOLOG 5,755,121 6,403,912 -10.1 LAMR LAMAR ADVERTIS-A 4,401,478 4,897,595 -10.1 NTES NETEASE.COM-ADR 2,141,026 2,379,715 -10.0 OSIS OSI SYSTEMS INC 493,028 547,693 -10.0 ROSE ROSETTA RESOURCE 3,831,090 4,253,312 -9.9 MYRG MYR GROUP INC/DE 561,444 622,881 -9.9
*-- Data includes ETF positions.
-- Bloomberg News To contact Bloomberg News for this story: +1-212-318-2000 or newsdev@bloomberg.net
-0- Feb/09/2011 23:59 GMT
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