Largest Nasdaq Short Interest Changes as of Nov. 15
By Bloomberg News -
2011-11-28T19:22:09Z
The following are the 50 largest short interest changes on the Nasdaq Stock Market as of the Nov. 15 settlement date. The table ranks the top 50 positive changes followed by the top negative changes.
TOP 50 INCREASES Ticker Symbol Company Nov. 15 Oct. 31 Change ============================================================================= YRCW YRC WORLDWIDE IN 59,417,018 43,768,788 15,648,230 VMED VIRGIN MEDIA INC 37,084,015 26,265,053 10,818,962 DELL DELL INC 65,625,904 55,643,889 9,982,015 HGSI HUMAN GENOME SCI 25,366,369 20,140,024 5,226,345 NVAX NOVAVAX INC 10,821,766 5,865,992 4,955,774 DNDN DENDREON CORP 28,316,293 23,574,415 4,741,878 ADBE ADOBE SYS INC 19,150,072 14,557,473 4,592,599 YHOO YAHOO! INC 36,530,230 32,153,365 4,376,865 RFMD RF MICRO DEVICES 32,877,624 28,624,004 4,253,620 MYL MYLAN INC 30,524,137 26,379,904 4,144,233 MNKD MANNKIND CORP 27,832,616 23,724,428 4,108,188 URRE URANIUM RES INC 12,998,462 8,915,400 4,083,062 SATC SATCON TECH 20,842,042 16,983,385 3,858,657 WIN WINDSTREAM CORP 37,915,242 34,380,049 3,535,193 NPSP NPS PHARM INC 7,822,406 4,305,946 3,516,460 OPTR OPTIMER PHARMACE 10,436,802 6,968,640 3,468,162 SPLS STAPLES INC 25,602,734 22,229,000 3,373,734 DWA DREAMWORKS ANI-A 14,546,984 11,201,886 3,345,098 CIGX STAR SCIENTIFIC 20,807,686 17,685,658 3,122,028 VLNC VALENCE TECH 12,429,967 9,419,381 3,010,586 AMLN AMYLIN PHARM INC 9,121,477 6,136,452 2,985,025 DISH DISH NETWORK-A 5,315,436 2,358,365 2,957,071 CLWR CLEARWIRE -CL A 49,603,374 46,678,430 2,924,944 CPST CAPSTONE TURBINE 42,106,211 39,189,242 2,916,969 EXEL EXELIXIS INC 13,191,515 10,578,340 2,613,175 GMCR GREEN MOUNTAIN 27,261,029 24,748,979 2,512,050 CREE CREE INC 17,239,044 14,732,082 2,506,962 PANL UNIVERSAL DISPLA 9,021,632 6,582,099 2,439,533 FSC FIFTH STREET FIN 9,401,506 6,999,952 2,401,554 TQNT TRIQUINT SEMICON 12,762,798 10,398,440 2,364,358 CEDC CENTRAL EURO DIS 11,945,489 9,590,721 2,354,768 CSTR COINSTAR INC 12,229,884 9,875,817 2,354,067 NTAP NETAPP INC 17,896,170 15,690,113 2,206,057 CDNS CADENCE DESIGN 23,720,564 21,587,799 2,132,765 JBLU JETBLUE AIRWAYS 33,798,414 31,693,329 2,105,085 AMCC APPLIED MICRO CI 6,610,709 4,531,840 2,078,869 SGEN SEATTLE GENETICS 24,904,311 22,856,560 2,047,751 MELA MELA SCIENCES IN 6,630,790 4,615,134 2,015,656 AMRN AMARIN CORP -ADR 7,402,825 5,548,082 1,854,743 OCZ OCZ TECHNOLOGY 19,013,828 17,185,499 1,828,329 IMMU IMMUNOMEDICS INC 10,413,653 8,605,392 1,808,261 MPEL MELCO CROWN-ADR 7,515,078 5,720,462 1,794,616 ATVI ACTIVISION BLIZZ 18,826,043 17,121,405 1,704,638 OCLR OCLARO INC 8,227,488 6,570,550 1,656,938 PBCT PEOPLE'S UNITED 13,015,780 11,359,525 1,656,255 AKAM AKAMAI TECHNOLOG 10,150,329 8,501,975 1,648,354 MAKO MAKO SURGICAL 10,028,457 8,409,873 1,618,584 TRGT TARGACEPT INC 3,680,217 2,090,864 1,589,353 ZION ZIONS BANCORP 17,913,928 16,365,305 1,548,623 APKT ACME PACKET INC 5,203,462 3,673,098 1,530,364 TOP 50 DECREASES Ticker Symbol Company Nov. 15 Oct. 31 Change ============================================================================= SIRI SIRIUS XM RADIO 263,937,182 276,976,041 -13,038,859 QQQ POWERSH-QQQ 105,723,964 116,341,268 -10,617,304 CSCO CISCO SYSTEMS 61,831,133 71,877,446 -10,046,313 CMCSA COMCAST CORP-A 27,837,880 36,337,012 -8,499,132 INTC INTEL CORP 122,693,269 131,064,051 -8,370,782 NWSA NEWS CORP-A 35,125,246 42,804,342 -7,679,096 ORCL ORACLE CORP 35,439,756 42,882,719 -7,442,963 CECO CAREER EDUCATION 4,093,573 9,289,576 -5,196,003 ATML ATMEL CORP 10,698,693 14,620,554 -3,921,861 NVDA NVIDIA CORP 27,353,572 30,953,332 -3,599,760 CMCSK COMCAST CORP-SPL 12,806,422 16,247,984 -3,441,562 ALTR ALTERA CORP 10,614,331 13,654,653 -3,040,322 JDSU JDS UNIPHASE 10,832,671 13,721,180 -2,888,509 STX SEAGATE TECHNOLO 12,551,324 15,324,907 -2,773,583 ROVI ROVI CORP 5,478,574 8,134,011 -2,655,437 MSFT MICROSOFT CORP 58,032,292 60,634,137 -2,601,845 NWS NEWS CORP-B 5,272,550 7,656,707 -2,384,157 ERTS ELECTRONIC ARTS 14,098,147 16,406,866 -2,308,719 AGNC AMERICAN CAPITAL 5,552,759 7,833,762 -2,281,003 NUAN NUANCE COMMUNICA 13,067,301 15,339,183 -2,271,882 STLD STEEL DYNAMICS 8,092,538 10,337,349 -2,244,811 ONNN ON SEMICONDUCTOR 8,004,334 10,079,730 -2,075,396 XLNX XILINX INC 19,268,730 21,322,240 -2,053,510 GRMN GARMIN LTD 18,612,467 20,627,874 -2,015,407 GLBL GLOBAL INDS LTD 7,015,451 8,888,233 -1,872,782 AINV APOLLO INV CORP 7,523,317 9,301,423 -1,778,106 CY CYPRESS SEMICON 8,296,528 10,054,635 -1,758,107 RIMM RESEARCH IN MOTI 44,658,200 46,371,993 -1,713,793 ERIC ERICSSON LM-ADR 5,227,583 6,906,145 -1,678,562 GTAT GT ADVANCED TECH 19,146,396 20,822,203 -1,675,807 CAKE CHEESECAKE FACTO 8,372,941 9,951,693 -1,578,752 BPOP POPULAR INC 17,040,227 18,614,250 -1,574,023 SNDK SANDISK CORP 8,135,362 9,640,181 -1,504,819 QSII QUALITY SYSTEMS 6,118,701 7,600,806 -1,482,105 BRCD BROCADE COMM SYS 9,564,370 10,993,026 -1,428,656 AAXJ ISHAR ASIA EX-JP 484,972 1,889,775 -1,404,803 HOLI HOLLYSYS AUTOMAT 5,566,173 6,970,536 -1,404,363 CVBF CVB FINANCIAL 10,711,773 12,105,933 -1,394,160 TIBX TIBCO SOFTWARE 3,623,104 4,983,059 -1,359,955 WFM WHOLE FOODS MKT 6,741,032 8,080,491 -1,339,459 SWKS SKYWORKS SOLUTIO 7,504,668 8,785,315 -1,280,647 JOYG JOY GLOBAL INC 4,532,693 5,792,419 -1,259,726 AAPL APPLE INC 9,440,115 10,683,440 -1,243,325 SPIL SILICONWARE-ADR 4,691,259 5,930,998 -1,239,739 ASBC ASSOC BANC-CORP 3,946,660 5,183,282 -1,236,622 DLTR DOLLAR TREE INC 3,661,320 4,885,346 -1,224,026 SBUX STARBUCKS CORP 10,342,661 11,540,730 -1,198,069 QGEN QIAGEN NV 4,926,820 6,102,219 -1,175,399 EBAY EBAY INC 13,076,503 14,250,888 -1,174,385 QLGC QLOGIC CORP 3,319,135 4,483,814 -1,164,679
*-- Data includes ETF positions.
-- Bloomberg News
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