Largest Nasdaq Short Interest Changes as of June 15
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Jun 24, 2011
The following are the 50 largest short interest changes on the Nasdaq Stock Market as of the June 15 settlement date. The table ranks the top 50 positive changes followed by the top negative changes.
TOP 50 INCREASES Ticker Symbol Company June 15 May 31 Change ============================================================================= INTC INTEL CORP 112,734,825 103,085,236 9,649,589 MSFT MICROSOFT CORP 61,637,344 52,076,715 9,560,629 DELL DELL INC 65,899,111 60,139,823 5,759,288 CSCO CISCO SYSTEMS 65,158,416 59,990,081 5,168,335 YHOO YAHOO! INC 55,905,034 50,983,958 4,921,076 RIMM RESEARCH IN MOTI 30,191,895 25,549,134 4,642,761 MDRX ALLSCRIPTS HEALT 9,911,105 6,553,667 3,357,438 SPWRA SUNPOWER CORP-A 16,349,575 13,086,741 3,262,834 AGNC AMERICAN CAPITAL 11,661,008 8,534,379 3,126,629 CRBC CITIZENS REPUBLI 19,883,737 16,778,934 3,104,803 LIFE LIFE TECHNOLOGIE 8,595,499 5,528,909 3,066,590 ARNA ARENA PHARMACEUT 18,342,546 15,325,923 3,016,623 ARUN ARUBA NETWORKS I 15,291,973 12,339,859 2,952,114 URBN URBAN OUTFITTER 20,428,183 17,575,383 2,852,800 STX SEAGATE TECHNOLO 15,801,802 13,080,392 2,721,410 NVDA NVIDIA CORP 34,580,018 31,940,453 2,639,565 DWA DREAMWORKS ANI-A 9,221,414 6,603,898 2,617,516 NWSA NEWS CORP-A 21,072,107 18,545,345 2,526,762 CHRS CHARMING SHOPPES 7,935,336 5,459,316 2,476,020 FTWR FIBERTOWER CORP 5,132,675 2,815,670 2,317,005 SPRD SPREADTRUM-ADR 5,077,716 2,823,301 2,254,415 ALXA ALEXZA PHARMACEU 6,237,798 4,007,663 2,230,135 TLAB TELLABS INC 26,108,038 23,889,874 2,218,164 MU MICRON TECH 59,480,058 57,270,985 2,209,073 EBIX EBIX INC 11,922,082 9,721,970 2,200,112 RFMD RF MICRO DEVICES 19,050,506 16,892,152 2,158,354 BRCD BROCADE COMM SYS 14,431,312 12,523,111 1,908,201 YNDX YANDEX NV-A 1,961,885 57,801 1,904,084 FITB FIFTH THIRD BANC 10,657,144 8,757,326 1,899,818 FMCN FOCUS MEDIA-ADR 9,632,835 7,738,884 1,893,951 ORLY O'REILLY AUTOMOT 5,494,737 3,622,990 1,871,747 DPTR DELTA PETROLEUM 15,762,921 13,895,337 1,867,584 AXAS ABRAXAS PETRO 13,700,438 11,897,001 1,803,437 CTIC CELL THERAPEUTIC 12,252,507 10,555,132 1,697,375 ORCL ORACLE CORP 24,701,452 23,135,547 1,565,905 AMTD TD AMERITRADE HO 17,623,346 16,104,323 1,519,023 APOL APOLLO GROUP-A 8,097,595 6,596,351 1,501,244 HRBN HARBIN ELECTRIC 9,791,000 8,303,191 1,487,809 TIVO TIVO INC 20,436,823 18,987,751 1,449,072 WIBC WILSHIRE BANCORP 3,334,515 1,895,348 1,439,167 LINTA LIBERTY-INTER A 5,908,580 4,481,208 1,427,372 TFM FRESH MARKET INC 2,799,855 1,405,588 1,394,267 OMEX ODYSSEY MARINE 4,025,425 2,666,754 1,358,671 SINA SINA CORP 6,102,992 4,759,446 1,343,546 VVUS VIVUS INC 18,949,501 17,608,659 1,340,842 TQNT TRIQUINT SEMICON 11,814,357 10,482,332 1,332,025 ADP AUTOMATIC DATA 6,644,507 5,349,326 1,295,181 ASIA ASIAINFO-LINKAGE 11,668,220 10,373,819 1,294,401 SAFM SANDERSON FARMS 5,176,975 3,890,614 1,286,361 AKRX AKORN INC 5,946,386 4,660,437 1,285,949 TOP 50 DECREASES Ticker Symbol Company June 15 May 31 Change ============================================================================= SIRI SIRIUS XM RADIO 292,554,953 317,089,214 -24,534,261 LVLT LEVEL 3 COMM INC 172,640,343 194,621,347 -21,981,004 QQQ POWERSH-QQQ 77,622,727 85,030,236 -7,407,509 HBAN HUNTINGTON BANC 15,190,808 20,558,089 -5,367,281 BRCM BROADCOM CORP-A 8,277,221 13,567,047 -5,289,826 LOGI LOGITECH INTER-R 18,628,246 22,997,763 -4,369,517 ATVI ACTIVISION BLIZZ 13,362,993 17,428,367 -4,065,374 PBCT PEOPLE'S UNITED 15,600,007 19,112,818 -3,512,811 ERTS ELECTRONIC ARTS 16,345,826 19,733,788 -3,387,962 JASO JA SOLAR HOL-ADR 16,380,722 19,607,901 -3,227,179 ERIC ERICSSON LM-ADR 7,374,905 10,401,179 -3,026,274 ENTR ENTROPIC COMMUNI 27,684,112 30,224,660 -2,540,548 ALTR ALTERA CORP 13,430,090 15,677,446 -2,247,356 EXEL EXELIXIS INC 13,832,936 15,897,053 -2,064,117 AMGN AMGEN INC 18,451,099 20,437,690 -1,986,591 INFY INFOSYS LTD-ADR 7,443,240 9,298,166 -1,854,926 DRYS DRYSHIPS INC 17,335,483 19,168,178 -1,832,695 SMT SMART TECHNOL-A 2,426,222 4,242,639 -1,816,417 MIPS MIPS TECH INC 4,813,742 6,586,889 -1,773,147 CINF CINCINNATI FIN 10,293,950 12,031,523 -1,737,573 SPLS STAPLES INC 22,860,258 24,557,259 -1,697,001 GLBL GLOBAL INDS LTD 6,134,902 7,667,093 -1,532,191 MYGN MYRIAD GENETICS 5,777,965 7,166,471 -1,388,506 CMCSK COMCAST CORP-SPL 29,353,775 30,740,237 -1,386,462 NVLS NOVELLUS SYS 9,176,543 10,552,950 -1,376,407 QNST QUINSTREET INC 4,180,408 5,544,663 -1,364,255 AFFX AFFYMETRIX INC 8,730,215 10,075,215 -1,345,000 MYL MYLAN INC 32,634,941 33,916,478 -1,281,537 WTSLA WET SEAL INC -A 17,300,795 18,562,489 -1,261,694 ESRX EXPRESS SCRIPT 39,170,480 40,403,017 -1,232,537 CSTR COINSTAR INC 10,854,519 12,057,295 -1,202,776 TTWO TAKE-TWO INTERAC 10,356,507 11,544,431 -1,187,924 PDLI PDL BIOPHARMA IN 18,288,285 19,381,675 -1,093,390 VRSN VERISIGN INC 12,024,634 13,116,555 -1,091,921 SYMC SYMANTEC CORP 7,971,309 9,059,292 -1,087,983 GCVRZ SANOFI CVR 2,717,168 3,793,797 -1,076,629 YONG YONGYE INTERNATI 3,883,648 4,932,090 -1,048,442 THOR THORATEC CORP 3,581,452 4,627,073 -1,045,621 BMC BMC SOFTWARE INC 3,519,824 4,564,618 -1,044,794 PCAR PACCAR INC 6,797,550 7,835,083 -1,037,533 CAST CHINACAST EDUCAT 8,754,954 9,781,536 -1,026,582 EBAY EBAY INC 10,836,745 11,858,029 -1,021,284 OCLR OCLARO INC 6,570,165 7,587,850 -1,017,685 CPWR COMPUWARE CORP 2,733,982 3,744,234 -1,010,252 CAKE CHEESECAKE FACTO 8,924,883 9,920,250 -995,367 GLUU GLU MOBILE INC 3,097,086 4,091,258 -994,172 SYMX SYNTHESIS ENERGY 509,517 1,497,885 -988,368 VECO VEECO INSTRUMENT 9,923,217 10,898,800 -975,583 AMLN AMYLIN PHARM INC 10,265,034 11,180,405 -915,371 TIBX TIBCO SOFTWARE 7,988,227 8,898,790 -910,563
*-- Data includes ETF positions.
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