Largest Nasdaq Short Interest Percent Increases as of Oct. 14
By Bloomberg News -
2011-10-26T00:06:46Z
The following are the 200 largest short interest percent increases on the Nasdaq Stock Market as of the Oct. 14 settlement date. This list includes securities with a short position of at least 200,000 shares.
Ticker Symbol Company Oct. 14 Sept. 30 % Change ============================================================================= TNGO TANGOE INC/CT 630,258 231,881 171.8 PPDI PHARM PROD DEVEL 1,849,532 872,808 111.9 SQQQ PROSHARES UL SHO 751,840 372,959 101.6 MLNX MELLANOX TECHNOL 940,493 468,893 100.6 CHINA CDC CORP-CL A 460,415 262,306 75.5 LRCX LAM RESEARCH 6,915,851 3,990,328 73.3 FRAN FRANCESCAS HOLDI 2,187,272 1,270,018 72.2 SNPS SYNOPSYS INC 2,778,559 1,719,319 61.6 PTEN PATTERSON-UTI 7,070,823 4,421,604 59.9 OPTT OCEAN POWER TECH 1,098,294 710,053 54.7 RECN RESOURCES CONNEC 2,671,225 1,741,925 53.3 HGIC HARLEYSVILLE GRP 789,054 515,584 53.0 ZBRA ZEBRA TECH CORP 321,472 210,879 52.4 CARB CARBONITE INC 999,943 665,339 50.3 ATNY API TECHNOLOGIES 314,147 213,574 47.1 COLM COLUMBIA SPORTSW 1,573,937 1,070,857 47.0 ZGNX ZOGENIX INC 961,029 654,604 46.8 WYNN WYNN RESORTS LTD 6,838,304 4,671,623 46.4 STMP STAMPS.COM INC 1,854,277 1,268,173 46.2 NDSN NORDSON CORP 2,164,818 1,493,909 44.9 RXII GALENA BIOPHARMA 3,353,408 2,323,379 44.3 PTNR PARTNER COMM-ADR 325,068 227,049 43.2 NIHD NII HOLDING INC 3,759,858 2,629,016 43.0 AMAP AUTONAVI HOL-ADR 372,868 261,643 42.5 ALTI ALTAIR NANOTECHN 1,125,470 814,485 38.2 CNIT CHINA INFORMATIO 1,735,650 1,256,135 38.2 MEAS MEASUREMENT SPEC 1,682,947 1,236,667 36.1 FOSL FOSSIL INC 2,836,007 2,084,367 36.1 NCIT NCI INC-A 685,871 505,911 35.6 SWKS SKYWORKS SOLUTIO 9,547,498 7,054,905 35.3 IPGP IPG PHOTONICS 794,344 587,320 35.2 BSFT BROADSOFT INC 7,704,357 5,796,276 32.9 ACIW ACI WORLDWIDE IN 2,608,600 1,976,898 32.0 RYAAY RYANAIR HLDG-ADR 476,629 361,677 31.8 NXPI NXP SEMICONDUCTO 4,769,283 3,619,476 31.8 ARCC ARES CAPITAL COR 5,355,177 4,081,592 31.2 CMCSK COMCAST CORP-SPL 23,441,446 18,018,184 30.1 HTWR HEARTWARE INTERN 2,137,251 1,645,885 29.9 SCHN SCHNITZER STEEL 1,315,497 1,015,864 29.5 XRTX XYRATEX LTD 2,496,327 1,952,966 27.8 GAGA LE GAGA HLDG-ADR 628,354 491,793 27.8 FURX FURIEX PHARMACEU 552,771 433,388 27.5 SIMO SILICON MOTI-ADR 514,349 403,328 27.5 BRKR BRUKER CORP 2,828,836 2,220,455 27.4 SKUL SKULLCANDY INC 4,623,904 3,639,583 27.0 TWIN TWIN DISC INC 866,823 694,082 24.9 VPRT VISTAPRINT NV 7,028,376 5,635,290 24.7 VRTX VERTEX PHARM 10,841,630 8,709,788 24.5 SGNT SAGENT PHARMACEU 829,672 668,539 24.1 FTNT FORTINET INC 5,050,966 4,070,106 24.1 NTES NETEASE.COM-ADR 2,496,000 2,013,068 24.0 RPTP RAPTOR PHARMACEU 3,520,291 2,842,912 23.8 VRA VERA BRADLEY INC 9,590,029 7,771,374 23.4 VELT VELTI PLC 1,760,031 1,429,714 23.1 TRMB TRIMBLE NAVIG 998,304 811,571 23.0 GILD GILEAD SCIENCES 16,286,625 13,245,949 23.0 DNKN DUNKIN' BRANDS G 3,561,930 2,922,742 21.9 AMSC AMER SUPERCONDTR 11,188,891 9,191,251 21.7 DIOD DIODES INC 3,126,635 2,569,041 21.7 BRCD BROCADE COMM SYS 19,756,722 16,245,531 21.6 BWEN BROADWIND ENERGY 5,567,201 4,579,614 21.6 AWAY HOMEAWAY INC 1,718,589 1,414,363 21.5 LSTR LANDSTAR SYSTEM 1,162,718 961,333 20.9 ROLL RBC BEARINGS INC 1,238,830 1,027,005 20.6 SFLY SHUTTERFLY INC 6,203,378 5,151,953 20.4 YNDX YANDEX NV-A 2,050,916 1,708,453 20.0 TSPT TRANSCEPT PHARMA 815,146 679,326 20.0 LECO LINCOLN ELECTRIC 704,305 590,810 19.2 VRUS PHARMASSET INC 3,913,025 3,286,326 19.1 KEYN KEYNOTE SYSTEMS 964,814 810,440 19.0 CMTL COMTECH TELECOMM 2,479,770 2,089,007 18.7 DMND DIAMOND FOODS 10,000,950 8,437,151 18.5 NTRS NORTHERN TRUST 6,385,351 5,416,489 17.9 AMCN AIRMEDIA-ADR 279,337 237,334 17.7 CHOP CHINA GERUI ADV 706,883 600,708 17.7 CLSN CELSION CORP 1,716,960 1,463,631 17.3 NVDA NVIDIA CORP 35,332,766 30,123,540 17.3 BIDU BAIDU INC-SP ADR 6,714,955 5,725,804 17.3 ZIP ZIPCAR INC 6,860,694 5,862,509 17.0 Z ZILLOW INC 714,729 611,000 17.0 JOYG JOY GLOBAL INC 5,190,971 4,473,839 16.0 CVGI COMMERCIAL VEHIC 2,136,887 1,843,219 15.9 CTRP CTRIP.COM-ADR 12,371,384 10,671,252 15.9 KLAC KLA-TENCOR CORP 9,648,641 8,340,290 15.7 NFBK NORTHFIELD BANCO 1,082,240 936,034 15.6 CPSI COMPUTER PROGRAM 501,854 434,120 15.6 CLWR CLEARWIRE -CL A 47,836,475 41,407,379 15.5 SIAL SIGMA-ALDRICH 5,168,950 4,476,821 15.5 CVTI COVENANT TRANS-A 469,481 407,382 15.2 TRGT TARGACEPT INC 2,119,072 1,840,831 15.1 FLML FLAMEL TECH-ADR 471,309 409,575 15.1 LAYN LAYNE CHRISTENSN 906,249 788,561 14.9 PCRX PACIRA PHARMACEU 352,588 307,658 14.6 TROW T ROWE PRICE GRP 7,326,913 6,414,172 14.2 WOLF GREAT WOLF RESOR 443,481 388,249 14.2 TRIB TRINITY BIO-ADR 286,777 251,600 14.0 STKL SUNOPTA INC 1,001,217 878,977 13.9 DGII DIGI INTL INC 1,825,536 1,607,862 13.5 TIBX TIBCO SOFTWARE 5,028,704 4,434,318 13.4 DISCK DISCOVERY COMM-C 505,560 447,107 13.1 ASGN ON ASSIGNMENT 1,688,905 1,494,774 13.0 CERP CEREPLAST INC 478,832 423,817 13.0 IBB ISHARES-NDQ BIOT 5,614,684 4,973,657 12.9 BMRN BIOMARIN PHARMAC 9,623,126 8,525,713 12.9 HSOL HANWHA SOLAR-ADR 2,628,580 2,331,856 12.7 PRGO PERRIGO CO 2,194,762 1,949,473 12.6 CELG CELGENE CORP 9,784,252 8,694,879 12.5 GMCR GREEN MOUNTAIN 17,068,121 15,176,168 12.5 GPRO GEN-PROBE 998,540 888,896 12.3 MAT MATTEL INC 12,292,608 10,944,059 12.3 RPXC RPX CORP 848,177 755,310 12.3 HEV ENER1 INC 9,486,205 8,454,045 12.2 TTEK TETRA TECH INC 3,341,481 2,981,118 12.1 ALTR ALTERA CORP 13,777,334 12,300,130 12.0 CSOD CORNERSTONE ONDE 1,722,120 1,537,625 12.0 SMTC SEMTECH CORP 4,140,326 3,698,226 12.0 STEM STEMCELLS INC 697,907 623,654 11.9 ELGX ENDOLOGIX INC 4,411,661 3,943,170 11.9 PLCM POLYCOM INC 3,669,742 3,283,756 11.8 MSG MADISON SQUARE-A 1,073,088 960,571 11.7 CEVA CEVA INC 3,490,567 3,127,676 11.6 SLGN SILGAN HOLDINGS 1,220,157 1,094,670 11.5 SBUX STARBUCKS CORP 15,287,879 13,729,553 11.4 JRCC JAMES RIVER COAL 9,959,823 8,958,168 11.2 DGIT DG FASTCHANNEL 3,551,897 3,195,568 11.2 CETV CENTRAL EURO M-A 4,660,472 4,193,884 11.1 ACAD ACADIA PHARMACEU 267,612 240,884 11.1 NEOG NEOGEN CORP 1,628,002 1,466,135 11.0 LPLA LPL INVESTMENT H 806,114 726,470 11.0 AMCX AMC NETWORKS-A 1,544,187 1,394,180 10.8 SZYM SOLAZYME INC 1,951,086 1,761,720 10.7 AMSG AMSURG CORP 2,408,946 2,175,866 10.7 SXCI SXC HEALTH SOLUT 1,118,200 1,010,255 10.7 AMRS AMYRIS INC 4,154,781 3,754,044 10.7 SPLS STAPLES INC 22,083,701 19,956,902 10.7 IBKR INTERACTIVE BROK 1,074,308 971,342 10.6 SSRI SILVER STANDARD 543,202 491,161 10.6 PDCO PATTERSON COS 4,315,065 3,907,049 10.4 LAMR LAMAR ADVERTIS-A 8,822,388 7,998,086 10.3 NFLX NETFLIX INC 8,934,049 8,101,524 10.3 CSUN CHINA SUNERG-ADR 2,529,992 2,294,486 10.3 RMTI ROCKWELL MED TEC 1,709,048 1,551,815 10.1 CENTA CENTRAL GARDEN-A 3,287,961 2,985,526 10.1 MPEL MELCO CROWN-ADR 5,571,709 5,060,471 10.1 QGEN QIAGEN NV 7,378,543 6,719,881 9.8 DNDN DENDREON CORP 23,937,015 21,819,073 9.7 LULU LULULEMON ATH 14,353,879 13,092,113 9.6 BCPC BALCHEM CORP 1,493,933 1,363,820 9.5 LEAP LEAP WIRELESS 13,511,866 12,348,137 9.4 TRCR TRANSCEND SVCS 587,109 536,699 9.4 PRMW PRIMO WATER CORP 2,286,993 2,090,679 9.4 PETM PETSMART INC 3,925,994 3,589,318 9.4 NWS NEWS CORP-B 6,759,659 6,181,353 9.4 ORCL ORACLE CORP 50,342,232 46,038,938 9.3 CSRE CSR PLC-ADR 433,102 396,295 9.3 TSRX TRIUS THERAPEUTI 376,173 344,306 9.3 PETD PETRO DEV CORP 4,284,863 3,922,678 9.2 ESRX EXPRESS SCRIPT 75,503,835 69,157,686 9.2 FFN FRIENDFINDER NET 856,754 785,469 9.1 INSU INSITUFORM TECH 4,824,648 4,424,896 9.0 CYMI CYMER INC 1,911,562 1,755,049 8.9 FSIN FUSHI COPPERWELD 8,433,094 7,746,172 8.9 PCYC PHARMACYCLICS 4,787,028 4,397,226 8.9 LQDT LIQUIDITY SERVIC 1,040,552 958,176 8.6 ECYT ENDOCYTE INC 883,590 814,820 8.4 IDIX IDENIX PHARM 4,819,940 4,444,879 8.4 MELA MELA SCIENCES IN 4,804,294 4,433,955 8.4 CBST CUBIST PHARM 9,603,715 8,864,421 8.3 INTU INTUIT INC 6,255,553 5,780,471 8.2 SATS ECHOSTAR CORP-A 218,359 201,817 8.2 JCOM J2 GLOBAL COMM 6,448,812 5,963,022 8.1 EPOC EPOCRATES INC 784,054 725,652 8.0 DEAR DEARBORN BANCORP 429,841 398,254 7.9 AMZN AMAZON.COM INC 11,247,058 10,422,747 7.9 BRCM BROADCOM CORP-A 7,879,843 7,302,766 7.9 AMGN AMGEN INC 21,123,872 19,578,691 7.9 IRBT IROBOT CORP 4,147,570 3,844,853 7.9 SCSS SELECT COMFORT C 6,157,500 5,708,193 7.9 ALIM ALIMERA SCIENCES 1,153,623 1,069,469 7.9 IGTE IGATE CORP 2,432,572 2,257,244 7.8 SLXP SALIX PHARM 6,680,888 6,200,199 7.8 KFRC KFORCE INC 2,464,350 2,287,284 7.7 LNET LODGENET INTERAC 5,437,032 5,047,564 7.7 APOL APOLLO GROUP-A 8,896,073 8,261,543 7.7 FISV FISERV INC 2,309,051 2,144,700 7.7 HGSI HUMAN GENOME SCI 17,845,725 16,593,595 7.5 AFFY AFFYMAX INC 2,185,838 2,033,433 7.5 LKQX LKQ CORP 2,143,714 1,994,649 7.5 ERII ENERGY RECOVERY 5,952,782 5,539,784 7.5 MIPS MIPS TECH INC 4,435,153 4,128,103 7.4 WPRT WESTPORT INNOVAT 3,793,290 3,531,685 7.4 AMPE AMPIO PHARMACEUT 1,741,377 1,621,291 7.4 MNTA MOMENTA PHARMACE 5,335,765 4,969,816 7.4 TSLA TESLA MOTORS 23,587,621 21,973,122 7.3 CBOU CARIBOU COFFEE 1,231,846 1,148,936 7.2 XLNX XILINX INC 20,206,639 18,850,270 7.2 OSUR ORASURE TECH 2,568,857 2,397,376 7.2 INFA INFORMATICA CORP 3,367,122 3,143,196 7.1 UNTK UNITEK GLOBAL SE 470,518 439,337 7.1 CWEI CLAYTON WILLIAMS 1,239,870 1,159,407 6.9
*-- Data includes ETF positions.
-- Bloomberg News To contact Bloomberg News for this story: +1-212-318-2000 or newsdev@bloomberg.net
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