Largest Increases in Short Interest on 7/31/2017

Shares that are sold "short" are borrowed then sold with the hopes that the share price will drop before the shares that were borrowed have to be repurchased and returned. A large amount of short interest may be an indication that a share price may be ready to decline in the near future. "Short" shares can also serve as a hedge for investors that have purchased a large number of shares of a company thinking that the share price will rise over time. Learn more.

The publication schedule for short interest reports is available at this link.

See Also: Largest Short Positions, Short Interest Increases & Short Interest Decreases.

CompanyShares Sold Short on 7/31/2017Shares Sold Short on 7/14/2017Change% Change% FloatDays to CoverAvg. Daily Volume
Dominion Diamond Corporation (DDC)3,313,025109,1773,203,8482,934.5%4.20.74,712,355
iShares MSCI Hong Kong Index Fund (EWH)5,409,3272,671,5592,737,768102.5%01.82,933,671
Braskem S.A. (BAK)1,889,799831,2371,058,562127.3%03.5546,185
DryShips Inc. (DRYS)1,623,980639,085984,895154.1%8.50.113,007,949
AEterna Zentaris Inc. (AEZS)1,920,407865,4101,054,997121.9%19.40.212,000,600
TOP Ships Inc. (TOPS)1,163,467531,748631,719118.8%00.110,105,235
Liberty Media Corporation (LSXMA)2,022,4061,110,035912,37182.2%2.12.8734,160
CymaBay Therapeutics Inc. (CBAY)1,076,152611,816464,33675.9%2.70.43,069,062
Atossa Genetics Inc. (ATOS)815,560515,736299,82458.1%9.92.9284,999
DubLi Inc. (OMNT)1,047,245689,768357,47751.8%10.13.1333,232
Pool Corporation (POOL)1,149,541762,271387,27050.8%2.92.1535,961
West Corporation (WSTC)1,401,668932,026469,64250.4%3.22.4588,145
Bob Evans Farms, Inc. (BOBE)1,161,900772,875389,02550.3%63.8305,219
Verastem, Inc. (VSTM)1,609,2751,091,161518,11447.5%5.13.2510,096
Consumer Portfolio Services, Inc. (CPSS)922,824642,860279,96443.5%5.26.6140,418
FLIR Systems, Inc. (FLIR)1,309,951927,308382,64341.3%11.11,234,516
Mirati Therapeutics, Inc. (MRTX)1,119,692797,054322,63840.5%4.64.1269,808
Hollysys Automation Technologies, Ltd. (HOLI)1,193,196858,262334,93439.0%2.43.9308,845
Moleculin Biotech, Inc. (MBRX)1,715,0931,257,334457,75936.4%12.80.53,257,871
USA Truck, Inc. (USAK)883,935658,885225,05034.2%14.413.067,951
ChinaCache International Holdings Ltd. (CCIH)951,021717,225233,79632.6%3.95.4176,355
NXT-ID Inc. (NXTD)890,212672,996217,21632.3%8.72.4378,326
Aevi Genomic Medicine, Inc. (GNMX)1,528,6851,156,211372,47432.2%5.312.3124,447
NetEase Inc (NTES)2,174,6121,669,003505,60930.3%02.2990,129
Ultra Clean Holdings, Inc. (UCTT)1,298,8011,011,820286,98128.4%4.21.11,168,309
BGC Partners, Inc. (BGCP)1,318,5301,031,642286,88827.8%0.60.81,750,025
HTG Molecular Diagnostics, Inc. (HTGM)1,505,3931,182,654322,73927.3%25.64.7321,258
First Financial Bancorp. (FFBC)1,612,1261,276,743335,38326.3%2.43.6442,430
Rennova Health, Inc. (RNVA)1,285,0551,018,924266,13126.1%9.41.5831,797
Avinger, Inc. (AVGR)2,239,3641,797,593441,77124.6%10.24.7476,700
Microbot Medical Inc. (MBOT)1,436,5141,154,654281,86024.4%41.51.01,409,625
OpGen, Inc. (OPGN)2,692,0222,165,093526,92924.3%8.70.64,261,875
PetMed Express, Inc. (PETS)3,219,1482,596,931622,21724.0%16.32.91,098,570
T2 Biosystems, Inc. (TTOO)1,304,8541,057,432247,42223.4%7.64.5290,949
Arch Capital Group Ltd. (ACGL)1,311,0721,064,333246,73923.2%12.6510,714
Rite Aid Corporation (RAD)115,532,16887,925,44227,606,72631.4%11.13.335,064,668
SPDR S&P 500 ETF Trust (SPY)175,256,082152,044,72423,211,35815.3%03.254,451,067
iPath S&P 500 VIX Short Term Futures TM ETN (VXX)76,558,14860,012,11916,546,02927.6%01.455,104,698
General Electric Company (GE)108,504,24695,396,35013,107,89613.7%1.32.642,456,401
Market Vectors Gold Miners ETF (GDX)67,021,10354,723,06812,298,03522.5%01.836,250,736
MGM Resorts International (MGM)26,965,04314,695,57612,269,46783.5%5.21.321,251,955
AK Steel Holding Co. (AKS)64,370,55652,575,12311,795,43322.4%20.92.130,681,533
AT&T Inc. (T)169,990,328158,243,98511,746,3437.4%2.84.934,434,603
iShares MSCI Emerging Markets Indx (EEM)102,933,97193,716,0009,217,9719.8%02.345,072,799
NRG Energy, Inc. (NRG)21,717,85312,732,7998,985,05470.6%7.12.68,395,086
iShares Russell 2000 Index (IWM)99,168,92390,629,3438,539,5809.4%05.518,186,613
Ensco Plc (ESV)86,247,96378,634,4397,613,5249.7%28.64.319,840,039
iShares US Real Estate ETF (IYR)30,467,72223,038,1907,429,53232.2%05.65,468,499
XPO Logistics, Inc. (XPO)17,204,04810,099,7107,104,33870.3%14.86.22,759,357
Teva Pharmaceutical Industries Limited (TEVA)45,907,93839,285,3606,622,57816.9%09.24,970,113
Wells Fargo & Company (WFC)30,384,46723,800,4836,583,98427.7%0.61.718,372,453
Kinder Morgan, Inc. (KMI)32,202,49325,760,7576,441,73625.0%1.72.512,995,674
iShares MSCI EAFE Index Fund (EFA)33,681,71227,479,8446,201,86822.6%02.215,053,660
Whiting Petroleum Corporation (WLL)77,267,80071,426,7645,841,0368.2%21.53.124,753,743
iShares iBoxx $ High Yid Corp Bond (HYG)48,496,50543,120,5165,375,98912.5%05.78,549,442
Target Corporation (TGT)48,513,70143,316,1325,197,56912.0%8.88.55,731,876
Community Health Systems, Inc. (CYH)20,636,48215,731,9254,904,55731.2%18.84.74,427,983
Verizon Communications Inc. (VZ)35,435,01230,755,8934,679,11915.2%0.91.919,101,214
EQT Corporation (EQT)30,943,82826,286,5444,657,28417.7%188.23,754,418
General Motors Company (GM)37,472,35632,934,9374,537,41913.8%2.83.610,332,415
VelocityShares 3X Long Natural Gas ETN linked to the S&P GSCI Natural Gas Index Excess Return (UGAZ)20,105,57515,623,1474,482,42828.7%01.711,867,854
SPDR S&P Retail (XRT)21,572,49417,379,5414,192,95324.1%05.04,305,988
SPDR S&P Oil & Gas Explore & Prod. (XOP)60,970,93056,903,9364,066,9947.1%03.716,667,021
Coca-Cola Company (The) (KO)34,787,52130,780,3224,007,19913.0%0.83.310,614,662
HP Inc. (HPQ)31,693,60427,879,6163,813,98813.7%1.93.39,505,747
Under Armour, Inc. (UA)33,068,10829,418,5713,649,53712.4%18.27.74,311,671
Suncor Energy Inc. (SU)11,915,0608,289,5183,625,54243.7%0.73.33,633,237
H&R Block, Inc. (HRB)24,411,59420,981,8953,429,69916.3%11.810.02,440,422
New York Community Bancorp, Inc. (NYCB)38,119,34434,730,7323,388,6129.8%89.63,977,579
22nd Century Group Inc (XXII)4,270,6764,043,690226,9865.6%5.81.82,370,691
Ampliphi Biosciences Corp (APHB)995,974770,981224,99329.2%11.60.91,063,625
Asterias Biotherapeutics Inc (AST)2,635,1572,444,930190,2277.8%9.814.5181,807
Silvercorp Metals Inc (SVM)386,943206,352180,59187.5%0.21.7228,522
Senseonics Holdings Inc (SENS)3,631,9393,458,231173,7085.0%11.35.3684,791
Polymet Mining Corp (PLM)3,104,7192,981,296123,4234.1%1.421.6144,045
Lilis Energy Inc (LLEX)3,203,9133,104,86099,0533.2%1021.6148,627
Western Copper and Gold Co. (WRN)205,699123,88681,81366.0%0.22.0103,904
Ladenburg Thalmann Financial Services (LTS)3,359,0803,277,71081,3702.5%3.423.7141,571
Gastar Exploration Inc (GST)22,160,45022,079,36581,0850.4%11.418.81,181,837
Comstock Mining Inc (LODE)2,701,4422,647,39754,0452.0%1.90.73,872,513
Tanzanian Royalty Exploration Corp (TRX)3,778,6903,726,01452,6761.4%3.313.1287,709
Volt Information Sciences, Inc. (VISI)208,336161,67446,66228.9%1.66.730,887
Aberdeen Asia-Pacific Income Fund, Inc. (FAX)133,05286,69746,35553.5%00.2573,215
Eaton Vance Ltd Duration Income Fund (EVV)99,39761,21238,18562.4%0.10.4278,234
Supreme Industries, Inc. (STS)464,301435,97228,3296.5%3.44.799,321
Reed's, Inc. (REED)378,454350,57827,8768.0%4.24.191,544
Ericsson (ERIC)28,592,37216,156,22912,436,14377.0%03.09,466,771
Sirius XM Holdings Inc. (SIRI)266,518,480255,722,77510,795,7054.2%18.511.223,885,922
Delcath Systems, Inc. (DCTH)42,417,69532,294,36810,123,32731.3%9.40.948,692,178
Discovery Communications, Inc. (DISCA)35,865,30329,455,6166,409,68721.8%23.84.67,807,976
Brocade Communications Systems, Inc. (BRCD)30,825,51824,522,8076,302,71125.7%7.64.17,498,277
American Capital Agency Corp. (AGNC)15,255,43010,955,3784,300,05239.3%4.33.24,747,599
Cisco Systems, Inc. (CSCO)39,009,26634,852,7284,156,53811.9%0.82.217,537,103
Gilead Sciences, Inc. (GILD)16,844,54713,378,3793,466,16825.9%1.31.99,066,173
Caesars Entertainment Corporation (CZR)34,374,67931,071,7863,302,89310.6%6313.12,616,606
Huntington Bancshares Incorporated (HBAN)18,665,27915,374,4013,290,87821.4%1.71.711,032,821
Twenty-First Century Fox, Inc. (FOXA)26,782,23123,505,7563,276,47513.9%2.63.09,074,372
Zynga Inc. (ZNGA)15,629,86212,566,2853,063,57724.4%2.11.98,390,452
Yahoo! Inc. (AABA)21,599,32518,714,0422,885,28315.4%2.43.26,698,939
Seagate Technology PLC (STX)39,290,08336,448,6992,841,3847.8%13.64.68,607,116
CENTENNIAL RES (CDEV)25,139,44222,391,6502,747,79212.3%32.219.11,314,420
Mattel, Inc. (MAT)29,794,78827,191,5612,603,2279.6%8.73.48,786,556
Staples, Inc. (SPLS)17,124,47514,566,3342,558,14117.6%2.62.18,111,108
Rent-A-Center Inc. (RCII)18,575,55716,046,7932,528,76415.8%36.810.51,776,230
Himax Technologies, Inc. (HIMX)18,842,18016,390,9302,451,25015.0%05.33,552,634
eBay Inc. (EBAY)18,975,85816,737,1172,238,74113.4%1.91.611,775,027
Advanced Micro Devices, Inc. (AMD)152,294,542150,134,3242,160,2181.4%17.31.788,386,002
Walgreens Boots Alliance, Inc. (WBA)12,659,67710,515,3782,144,29920.4%1.42.35,405,227
Symantec Corporation (SYMC)19,762,83917,633,5012,129,33812.1%3.33.26,115,770
Akorn, Inc. (AKRX)9,353,8327,236,7302,117,10229.3%10.33.22,894,826
Netflix, Inc. (NFLX)27,853,70425,739,9072,113,7978.2%6.72.312,250,996
Credit Suisse AG - VelocityShares Daily 2x VIX Short Term ETN (TVIX)10,010,9997,903,3142,107,68526.7%01.19,208,602
Mylan N.V. (MYL)22,447,50420,380,2912,067,21310.1%4.46.33,552,874
HD Supply Holdings, Inc. (HDS)8,398,2166,401,1951,997,02131.2%4.22.23,778,471
Ross Stores, Inc. (ROST)14,993,74913,109,1351,884,61414.4%3.94.03,770,265
Manhattan Associates, Inc. (MANH)7,038,9685,279,9401,759,02833.3%10.35.71,228,615
PTC Inc. (PTC)5,181,5783,520,2911,661,28747.2%4.52.32,246,659
JD.com, Inc. (JD)26,835,63425,176,9281,658,7066.6%2.32.89,724,029
Liberty Interactive Corporation (QVCA)17,009,71315,385,5541,624,15910.6%4.16.02,813,593
FireEye, Inc. (FEYE)30,785,75829,203,3591,582,3995.4%18.45.65,541,702
Microsoft Corporation (MSFT)45,856,60144,309,5691,547,0323.5%0.61.727,134,827
Finisar Corporation (FNSR)8,402,0066,870,5541,531,45222.3%7.54.21,982,029
CDK Global, Inc. (CDK)4,005,9142,509,5491,496,36559.6%2.84.4905,211
Viacom Inc. (VIAB)19,341,56117,920,7921,420,7697.9%03.95,006,507
Fifth Third Bancorp (FITB)12,277,25910,916,8071,360,45212.5%1.61.86,687,501
Sonic Corp. (SONC)10,950,8399,600,9851,349,85414.1%27.512.9851,019
First Financial Bankshares, Inc. (FFIN)8,165,3656,878,2761,287,08918.7%15.747.9170,434
Gibraltar Industries, Inc. (ROCK)2,634,1121,353,0881,281,02494.7%8.46.1435,182
Office Depot, Inc. (ODP)13,650,74512,430,8951,219,8509.8%2.72.55,423,394
Regulus Therapeutics Inc. (RGLS)3,628,4752,416,3181,212,15750.2%4.72.81,275,335
Splunk Inc. (SPLK)14,138,42712,959,9971,178,4309.1%10.411.61,220,515
Apple Inc. (AAPL)40,313,08639,149,9421,163,1443.0%0.81.921,077,778
Carrizo Oil & Gas, Inc. (CRZO)12,221,91611,059,6761,162,24010.5%15.83.73,324,438
Hawaiian Holdings, Inc. (HA)6,404,6195,244,7911,159,82822.1%12.24.11,562,356
Marvell Technology Group Ltd. (MRVL)7,764,3886,614,0641,150,32417.4%1.81.45,678,257
A10 Networks, Inc. (ATEN)1,348,913681,394667,51998.0%2.81.21,138,746
Foundation Building Materials, Inc. (FBM)1,206,169635,808570,36189.7%2.85.2230,117
Och-Ziff Capital Management Group LLC (OZM)1,956,3121,077,322878,99081.6%1.33.0655,979
Orchid Island Capital, Inc. (ORC)3,748,7862,257,8621,490,92466.0%9.43.61,033,869
Steelcase Inc. (SCS)1,973,3271,192,328780,99965.5%2.43.3604,881
FelCor Lodging Trust Incorporated (FCH)1,925,3081,173,828751,48064.0%1.40.82,355,007
Barnes & Noble Education, Inc (BNED)2,615,1261,619,478995,64861.5%7.84.7553,874
Diana Shipping inc. (DSX)3,328,9272,071,4131,257,51460.7%46.5509,661
Bankrate, Inc. (RATE)1,049,743659,464390,27959.2%2.21.01,064,646
Team, Inc. (TISI)5,849,8953,714,2782,135,61757.5%20.23.91,502,325
Gardner Denver Holdings, Inc. (GDI)3,111,5021,981,9631,129,53957.0%6.53.7829,966
Genuine Parts Company (GPC)5,952,5953,864,6262,087,96954.0%4.23.91,538,414
Monogram Residential Trust, Inc. (MORE)3,543,9822,317,3931,226,58952.9%2.11.03,458,449
Mobileye N.V. (MBLY)1,711,2361,127,348583,88851.8%0.80.91,885,668
Overseas Shipholding Group, Inc. (OSG)2,341,3041,574,015767,28948.7%3.25.0464,290
Canadian Pacific Railway Limited (CP)738,164500,980237,18447.3%0.51.0721,378
Agrium Inc. (AGU)994,070678,569315,50146.5%0.72.5390,464
Sherwin-Williams Company (The) (SHW)1,360,735932,732428,00345.9%1.71.5889,460
Enersis Chile S.A. (ENIC)850,915583,736267,17945.8%02.5335,000
Vantiv, Inc. (VNTV)6,749,2154,630,9822,118,23345.7%4.22.62,616,023
Crown Castle International Corporation (CCI)7,160,3584,920,3122,240,04645.5%21.06,882,283
Pacific Gas & Electric Co. (PCG)6,826,2754,701,6852,124,59045.2%1.33.61,912,245
STMicroelectronics N.V. (STM)6,379,3994,447,5411,931,85843.4%01.54,255,772
iShares MSCI United Kingdom Index (EWU)1,821,3511,281,960539,39142.1%00.62,933,716
Guggenheim CurrencyShares Euro Trust (FXE)4,163,2462,944,3131,218,93341.4%05.3783,525
Danaher Corporation (DHR)3,889,2342,788,1301,101,10439.5%0.61.03,946,005
HRG Group, Inc. (HRG)4,211,3983,021,9751,189,42339.4%2.63.41,242,774
Intercontinental Hotels Group (IHG)830,598597,291233,30739.1%08.794,953
Southwest Gas Corporation (SWX)739,734532,874206,86038.8%1.62.1355,109
iShares S&P Natnl AMT - Free Munpl Bd Fd (MUB)947,929687,286260,64337.9%02.2430,403
Transenterix Inc (TRXC)7,584,3137,286,423297,8904.1%7.810.1753,393
Corindus Vascular Robotics Inc (CVRS)10,535,5119,420,5541,114,95711.8%11.417.1617,424
Market Vectors Semiconductor ETF (SMH)18,778,32316,107,9282,670,39516.6%05.73,266,397
Deutsche Bank AG (DB)24,562,22921,937,5602,624,66912.0%1.26.14,016,123
Chico's FAS, Inc. (CHS)21,016,45118,457,5642,558,88713.9%16.74.94,270,637
Snap Inc. (SNAP)71,474,73868,918,7142,556,0243.7%19.93.619,830,563
Vipshop Holdings Limited (VIPS)22,429,87319,936,5452,493,32812.5%4.53.36,768,123
Exxon Mobil Corporation (XOM)36,186,15033,043,0733,143,0779.5%0.93.211,400,692
Kroger Company (The) (KR)46,123,78943,051,4503,072,3397.1%5.25.09,161,191
Kellogg Company (K)18,416,98315,599,6732,817,31018.1%5.38.72,116,814
5/15/2017  |  5/31/2017  |  6/15/2017  |  6/30/2017  |  7/14/2017  |  7/31/2017