Largest Nasdaq Short Interest Percent Increases as of Nov. 15
By Bloomberg News -
2011-11-28T19:22:09Z
The following are the 200 largest short interest percent increases on the Nasdaq Stock Market as of the Nov. 15 settlement date. This list includes securities with a short position of at least 200,000 shares.
Ticker Symbol Company Nov. 15 Oct. 31 % Change ============================================================================= ZLTQ ZELTIQ AESTHETIC 1,755,076 686,859 155.5 MSSR MCCORMICK & SCHM 1,206,886 479,908 151.5 DISH DISH NETWORK-A 5,315,436 2,358,365 125.4 BIOF BIOFUEL ENERGY C 1,373,620 716,076 91.8 ARWRD ARROWHEAD RESEAR 2,293,215 1,220,521 87.9 PCRX PACIRA PHARMACEU 1,936,424 1,043,050 85.7 NVAX NOVAVAX INC 10,821,766 5,865,992 84.5 CYTR CYTRX CORP 1,093,574 594,361 84.0 CHTR CHARTER COM-A 1,252,792 681,705 83.8 NPSP NPS PHARM INC 7,822,406 4,305,946 81.7 TRGT TARGACEPT INC 3,680,217 2,090,864 76.0 DPTR DELTA PETROLEUM 976,691 575,249 69.8 CBAK CHINA BAK BATTER 1,640,018 1,026,229 59.8 GTIV GENTIVA HEALTH 2,399,847 1,528,480 57.0 HSOL HANWHA SOLAR-ADR 3,107,626 1,995,917 55.7 GGAL GRUPO GALICI-ADR 1,063,859 684,498 55.4 BIOD BIODEL INC 993,268 645,593 53.9 CHLN CHINA HOUSING & 1,379,435 900,369 53.2 OPTR OPTIMER PHARMACE 10,436,802 6,968,640 49.8 APRI APRICUS BIOSCIEN 2,190,365 1,464,608 49.6 AMLN AMYLIN PHARM INC 9,121,477 6,136,452 48.6 IDSA INDUS SVCS AMER 322,375 217,258 48.4 EVEP EV ENERGY PARTNE 637,734 430,265 48.2 IPGP IPG PHOTONICS 1,694,596 1,159,254 46.2 AMCC APPLIED MICRO CI 6,610,709 4,531,840 45.9 URRE URANIUM RES INC 12,998,462 8,915,400 45.8 FWLT FOSTER WHEELER 3,404,234 2,340,877 45.4 FEED AGFEED INDUSTRIE 2,319,724 1,599,144 45.1 MELA MELA SCIENCES IN 6,630,790 4,615,134 43.7 PLCM POLYCOM INC 3,995,442 2,804,273 42.5 OPXA OPEXA THERAPEUTI 1,019,403 716,047 42.4 REDF REDIFF.COM I-ADR 1,352,158 953,697 41.8 APKT ACME PACKET INC 5,203,462 3,673,098 41.7 VMED VIRGIN MEDIA INC 37,084,015 26,265,053 41.2 BAMM BOOKS-A-MILLION 1,740,138 1,247,973 39.4 HOKU HOKU CORP 1,765,755 1,269,810 39.1 CPSL CHINA PRECISION 2,268,875 1,636,304 38.7 TRMB TRIMBLE NAVIG 1,586,617 1,147,523 38.3 PANL UNIVERSAL DISPLA 9,021,632 6,582,099 37.1 YRCW YRC WORLDWIDE IN 59,417,018 43,768,788 35.8 DXPE DXP ENTERPRISES 434,966 320,616 35.7 BOKF BOK FINL CORP 783,181 580,246 35.0 FSC FIFTH STREET FIN 9,401,506 6,999,952 34.3 AMRN AMARIN CORP -ADR 7,402,825 5,548,082 33.4 AGEN AGENUS INC 271,608 204,415 32.9 EROC EAGLE ROCK ENERG 726,004 550,064 32.0 VLNC VALENCE TECH 12,429,967 9,419,381 32.0 LUFK LUFKIN INDS 2,456,700 1,867,484 31.6 ADBE ADOBE SYS INC 19,150,072 14,557,473 31.5 VRUS PHARMASSET INC 4,905,523 3,733,995 31.4 MPEL MELCO CROWN-ADR 7,515,078 5,720,462 31.4 IFGL ISHARES FTSE EPR 349,014 267,714 30.4 AUXL AUXILIUM PHARMAC 6,296,212 4,835,838 30.2 EZCH EZCHIP SEMICONDU 1,090,748 838,829 30.0 BRKS BROOKS AUTOMATIO 2,843,947 2,189,069 29.9 DWA DREAMWORKS ANI-A 14,546,984 11,201,886 29.9 FMCN FOCUS MEDIA-ADR 5,538,384 4,276,588 29.5 CBOU CARIBOU COFFEE 1,943,629 1,502,687 29.3 ZEUS OLYMPIC STEEL 1,043,481 810,291 28.8 SCON SUPERCONDUCTOR T 1,664,523 1,294,459 28.6 RPRX REPROS THERAPEUT 833,708 649,670 28.3 BMC BMC SOFTWARE INC 3,238,494 2,535,833 27.7 RAIL FREIGHTCAR AMERI 902,946 708,333 27.5 LOCM LOCAL.COM CORP 2,637,308 2,070,100 27.4 WPRT WESTPORT INNOVAT 5,014,305 3,944,967 27.1 SYMX SYNTHESIS ENERGY 332,386 262,240 26.7 HGSI HUMAN GENOME SCI 25,366,369 20,140,024 26.0 ALXA ALEXZA PHARMACEU 3,319,740 2,638,773 25.8 RYAAY RYANAIR HLDG-ADR 556,892 442,785 25.8 BEAV BE AEROSPACE 2,304,395 1,835,263 25.6 CMRG CASUAL MALE RETA 2,121,766 1,690,505 25.5 OCLR OCLARO INC 8,227,488 6,570,550 25.2 EXEL EXELIXIS INC 13,191,515 10,578,340 24.7 CEDC CENTRAL EURO DIS 11,945,489 9,590,721 24.6 NTLSD NTELOS HOLDINGS 489,240 392,970 24.5 CSTR COINSTAR INC 12,229,884 9,875,817 23.8 INHX INHIBITEX INC 3,163,383 2,555,130 23.8 WBMD WEBMD HEALTH COR 3,077,604 2,488,350 23.7 CHKP CHECK POINT SOFT 3,765,516 3,048,859 23.5 TQNT TRIQUINT SEMICON 12,762,798 10,398,440 22.7 MELI MERCADOLIBRE INC 3,105,873 2,530,661 22.7 SATC SATCON TECH 20,842,042 16,983,385 22.7 JSDA JONES SODA CO 280,382 228,493 22.7 SPSC SPS COMMERCE INC 536,846 437,539 22.7 PLUG PLUG POWER INC 1,605,557 1,310,720 22.5 EMKR EMCORE CORP 7,043,253 5,756,122 22.4 NANO NANOMETRICS INC 1,538,808 1,259,520 22.2 CVV CVD EQUIPMENT CO 300,689 246,204 22.1 NNBR NN INC 963,803 792,138 21.7 PSMT PRICESMART INC 1,534,042 1,261,402 21.6 CRZO CARRIZO OIL&GAS 7,893,476 6,521,637 21.0 IMMU IMMUNOMEDICS INC 10,413,653 8,605,392 21.0 TRID TRIDENT MICROSYS 1,977,388 1,635,880 20.9 JVA COFFEE HOLDING C 1,063,631 880,099 20.9 MNTA MOMENTA PHARMACE 5,859,033 4,860,902 20.5 PRWT PREMIERWEST BANC 895,616 743,816 20.4 PSTI PLURISTEM THERAP 567,193 471,065 20.4 DNDN DENDREON CORP 28,316,293 23,574,415 20.1 ZBRA ZEBRA TECH CORP 317,983 264,781 20.1 PRGO PERRIGO CO 2,955,680 2,461,374 20.1 SQQQ PROSHARES UL SHO 372,049 310,106 20.0 AKAM AKAMAI TECHNOLOG 10,150,329 8,501,975 19.4 AFAM ALMOST FAMILY IN 705,779 591,178 19.4 MAKO MAKO SURGICAL 10,028,457 8,409,873 19.2 VPHM VIROPHARMA INC 9,524,260 7,994,164 19.1 XTXI CROSSTEX ENERGY 2,841,724 2,394,427 18.7 SATS ECHOSTAR CORP-A 278,939 235,354 18.5 MRNA MARINA BIOTECH I 3,808,326 3,214,330 18.5 KEYN KEYNOTE SYSTEMS 1,013,542 856,109 18.4 NIHD NII HOLDING INC 3,923,088 3,319,815 18.2 RNWK REALNETWORKS INC 1,167,330 988,592 18.1 CRBC CITIZENS REPUBLI 701,504 594,372 18.0 DELL DELL INC 65,625,904 55,643,889 17.9 SINA SINA CORP 6,515,517 5,527,116 17.9 SNSS SUNESIS PHARMAC 2,091,237 1,774,751 17.8 SOMX SOMAXON PHARMACE 5,134,570 4,360,269 17.8 CIGX STAR SCIENTIFIC 20,807,686 17,685,658 17.7 TEVA TEVA PHARM-ADR 8,541,393 7,268,138 17.5 HTWR HEARTWARE INTERN 2,420,448 2,060,690 17.5 MNKD MANNKIND CORP 27,832,616 23,724,428 17.3 DNKN DUNKIN' BRANDS G 3,923,973 3,348,492 17.2 VNDA VANDA PHARMACEUT 1,678,067 1,432,156 17.2 CREE CREE INC 17,239,044 14,732,082 17.0 IMGN IMMUNOGEN INC 6,680,825 5,715,783 16.9 HMPR HAMPTON ROADS BA 900,522 771,056 16.8 HAS HASBRO INC 5,913,457 5,083,306 16.3 OREX OREXIGEN THERAPE 4,466,544 3,839,599 16.3 RGLD ROYAL GOLD INC 2,796,904 2,406,549 16.2 MXWL MAXWELL TECH INC 3,108,181 2,674,549 16.2 MIND MITCHAM INDS 600,341 518,126 15.9 IDIX IDENIX PHARM 5,210,345 4,500,801 15.8 MYL MYLAN INC 30,524,137 26,379,904 15.7 BBEP BREITBURN ENERGY 278,439 240,680 15.7 ZN ZION OIL & GAS 3,017,125 2,611,009 15.6 CARB CARBONITE INC 1,070,214 926,755 15.5 CFFN CAPITOL FEDERAL 2,844,457 2,468,817 15.2 AAWW ATLAS AIR WORLDW 1,228,793 1,066,567 15.2 CETV CENTRAL EURO M-A 4,529,738 3,932,038 15.2 CME CME GROUP INC 1,267,529 1,100,279 15.2 SPLS STAPLES INC 25,602,734 22,229,000 15.2 VRSK VERISK ANALYTI-A 962,582 836,062 15.1 SEED ORIGIN AGRITECH 238,863 207,652 15.0 AEGR AEGERION PHARMAC 548,057 476,885 14.9 RFMD RF MICRO DEVICES 32,877,624 28,624,004 14.9 MFLX MULTI-FINELINE E 437,195 381,344 14.6 TESO TESCO CORP 1,605,200 1,400,904 14.6 PBCT PEOPLE'S UNITED 13,015,780 11,359,525 14.6 FOSL FOSSIL INC 3,854,093 3,368,664 14.4 PFCB PF CHANG'S CHINA 4,452,023 3,893,267 14.4 SHPGY SHIRE PLC-ADR 1,029,671 901,652 14.2 NTAP NETAPP INC 17,896,170 15,690,113 14.1 ELOS SYNERON MEDICAL 376,311 330,554 13.8 SGNT SAGENT PHARMACEU 939,752 826,149 13.8 DIOD DIODES INC 4,306,319 3,787,719 13.7 LHCG LHC GROUP INC 1,539,088 1,354,028 13.7 YHOO YAHOO! INC 36,530,230 32,153,365 13.6 PRIM PRIMORIS SERVICE 1,570,465 1,383,191 13.5 NTRI NUTRISYSTEM INC 5,922,678 5,217,573 13.5 FRPT FORCE PROTECTION 3,091,419 2,724,610 13.5 EMMS EMMIS COMMUNIC-A 458,141 403,998 13.4 DSCO DISCOVERY LABS 514,701 454,229 13.3 ACOR ACORDA THERAPEUT 5,009,169 4,423,298 13.2 CYMI CYMER INC 1,962,560 1,733,595 13.2 PATH NUPATHE INC 360,857 318,915 13.2 CPSI COMPUTER PROGRAM 539,889 477,183 13.1 FRP FAIRPOINT COMMUN 4,218,373 3,734,856 12.9 PRMW PRIMO WATER CORP 2,280,883 2,022,816 12.8 NATI NATL INSTRUMENTS 1,753,386 1,555,006 12.8 WAVX WAVE SYSTEMS-A 9,280,191 8,240,919 12.6 CHEF CHEFS WAREHOUSE 590,478 524,413 12.6 SIFY SIFY TECHNOL-ADR 3,507,979 3,119,504 12.5 SODA SODASTREAM INTER 7,478,030 6,654,140 12.4 ITMN INTERMUNE INC 7,393,209 6,582,361 12.3 SSRX 3SBIO INC-ADR 320,515 285,784 12.2 HEAT SMARTHEAT INC 1,276,586 1,138,717 12.1 OMEX ODYSSEY MARINE 12,818,001 11,440,839 12.0 SSYS STRATASYS INC 2,423,949 2,165,357 11.9 BRLI BIO-REFER LABS 6,776,898 6,063,587 11.8 ACOM ANCESTRY.COM INC 6,669,338 5,972,031 11.7 SKUL SKULLCANDY INC 5,763,990 5,172,562 11.4 AVII AVI BIOPHARMA 8,488,192 7,618,031 11.4 TIVO TIVO INC 14,720,318 13,225,606 11.3 PSEC PROSPECT CAPITAL 11,255,077 10,113,819 11.3 AACC ASSET ACCEPTANCE 308,020 276,906 11.2 XING QIAO XING UNIVER 1,048,662 942,859 11.2 NILE BLUE NILE INC 4,966,164 4,478,589 10.9 ALIM ALIMERA SCIENCES 1,334,653 1,203,786 10.9 CINF CINCINNATI FIN 9,413,426 8,491,061 10.9 PRFT PERFICIENT INC 944,185 852,119 10.8 XRIT X-RITE INC 995,885 899,090 10.8 ZOOM ZOOM TECHNOLOGIE 612,162 552,833 10.7 OCZ OCZ TECHNOLOGY 19,013,828 17,185,499 10.6 MRGE MERGE HEALTHCARE 5,070,170 4,584,528 10.6 OGXI ONCOGENEX PHARMA 442,659 400,355 10.6 AMCN AIRMEDIA-ADR 241,892 218,895 10.5 KERX KERYX BIOPHARM 13,195,530 11,944,772 10.5 USAP UNIVERSAL STAINL 317,873 287,907 10.4 AMRS AMYRIS INC 4,932,144 4,468,492 10.4 ICLR ICON PLC-ADR 1,325,278 1,201,574 10.3 WIN WINDSTREAM CORP 37,915,242 34,380,049 10.3
*-- Data includes ETF positions.
-- Bloomberg News
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