Largest Increases in Short Interest on 4/13/2017

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 4/13/2017Shares Sold Short on 3/31/2017Change% Change% FloatDays to CoverAvg. Daily Volume
Tech Data Corp (TECD)4,174,1131,240,9382,933,175236.4%11.26.5639,588
Athersys, Inc. (ATHX)4,130,1391,796,1422,333,997129.9%4.22.02,029,233
INC Research Holdings Inc (INCR)3,502,4561,590,1321,912,324120.3%6.61.62,238,025
Delcath Systems, Inc. (DCTH)8,446,2464,075,1594,371,087107.3%7.51.08,714,379
TOP SHIPS Inc (TOPS)2,317,9041,048,6991,269,205121.0%450.46,465,694
Cenovus Energy Inc (CVE)16,915,3108,208,1148,707,196106.1%23.15,516,694
Knight Transportation (KNX)8,553,9524,145,4304,408,522106.3%11.82.14,144,573
iShares Barclays TIPS Bond Fund (TIP)1,479,019621,753857,266137.9%01.01,496,797
Nordic Amern Offshore Ltd Ordinary Shares (Bermuda) (NAO)2,462,4691,087,6851,374,784126.4%6.93.7662,038
BlackRock Municipal Income Trust II (BLE)80,72938,10742,622111.8%0.42.335,251
Vanguard FTSE All-World ex-US ETF (VEU)8,089,3323,315,0734,774,259144.0%04.31,870,593
Cheniere Energy, Inc. (LNG)11,533,01211,162,947370,0653.3%4.97.51,535,135
22nd Century Group Inc (XXII)4,763,8323,998,316765,51619.1%6.54.41,071,854
Transenterix Inc (TRXC)7,554,4067,361,318193,0882.6%10.915.4492,024
Biopharmx Corp (BPMX)3,440,5262,580,087860,43933.3%7.31.52,286,701
Asterias Biotherapeutics Inc (AST)1,973,7811,816,537157,2448.7%8.49.6206,208
Bluerock Residential Growth REIT Inc (BRG)845,590764,52181,06910.6%3.54.6184,963
Cheniere Energy Partners LP Holdings LLC (CQH)741,398734,1047,2941.0%1.913.953,337
British American Tobacco PLC (BTI)53,205,69452,104,0211,101,6732.1%2.926.12,037,959
Vale SA (VALE)69,466,11365,815,6583,650,4555.5%2.22.428,371,864
Lamb Weston Holdings Inc (LW)1,965,5811,345,059620,52246.1%1.41.41,362,225
ZTO Express (Cayman) Inc (ZTO)19,580,77215,501,2574,079,51526.3%2.96.82,865,514
Independence Realty Trust Inc (IRT)1,939,3171,826,670112,6476.2%2.85.6344,037
Ampliphi Biosciences Corp (APHB)890,214827,68462,5307.6%05.4166,106
Jeld-Wen Holding Inc (JELD)1,634,548975,091659,45767.6%4.33.8428,296
Invitation Homes Inc (INVH)2,893,0212,104,673788,34837.5%3.73.4845,576
Under Armour Inc (UA)18,679,64313,779,4194,900,22435.6%10.24.54,192,637
Vanguard MSCI EAFE ETF (VEA)18,137,6179,815,1988,322,41984.8%02.28,384,041
iShares MSCI Italy Index (EWI)1,593,1851,013,491579,69457.2%02.5646,813
Citizens Financial Group Inc (CFG)9,055,3876,317,7252,737,66243.3%1.82.24,181,541
Skechers USA Inc (SKX)7,949,9715,912,5582,037,41334.5%6.12.72,946,393
Sunoco Logistics Partners L.P. (SXL)16,335,43013,073,5603,261,87025.0%6.57.52,186,079
Ring Energy (REI)4,563,7814,385,739178,0424.1%10.89.0504,857
Tegna Inc (TGNA)7,329,4854,146,8123,182,67376.7%3.44.61,605,570
First Data Corp (FDC)19,425,83414,775,9964,649,83831.5%5.75.93,301,288
Hewlett Packard Enterprise Co (HPE)36,773,36029,114,5057,658,85526.3%2.21.919,333,754
iShares Dow Jones US Real Estate (IYR)27,253,24723,896,1273,357,12014.0%04.36,390,626
Utilities SPDR (XLU)58,186,62853,745,7454,440,8838.3%04.911,919,177
Coty Inc (COTY)51,369,03047,497,9523,871,0788.1%11.58.75,936,111
Credit Suisse High Yield Bond Fund (DHY)263,990145,031118,95982.0%0.30.8321,755
iShares FTSE/Xinhua China 25 Index (FXI)31,469,12627,379,2194,089,90714.9%02.413,011,542
iShares Russell 2000 Index (IWM)107,886,772101,831,8086,054,9645.9%03.431,781,714
iShares Russell 1000 Growth Index (IWF)2,386,3731,669,926716,44742.9%01.12,179,626
Ambev SA (ABEV)32,607,76928,101,7174,506,05216.0%0.22.314,239,877
Tanzanian Royalty Exploration Corp (TRX)3,548,8183,494,61054,2081.6%3.123.1153,564
Eastman Kodak Company Common New (KODK)1,616,2771,167,850448,42738.4%4.96.2262,089
J C Penney Company Inc (JCP)107,958,522102,808,4285,150,0945.0%37.55.619,427,408
Braskem SA (BAK)2,180,0131,310,936869,07766.3%03.0719,826
Kite Realty Group Trust (KRG)3,496,3562,278,5321,217,82453.4%4.24.1847,943
Mechel PAO (MTL)927,785575,072352,71361.3%04.0230,035
KAR Auction Services Inc (KAR)1,831,4701,348,508482,96235.8%1.31.51,259,376
AK Steel Holding Co. (AKS)50,079,03645,353,0924,725,94410.4%16.22.024,896,333
ING Groep NV (ING)7,347,3635,016,4132,330,95046.5%02.03,674,992
Chesapeake Energy Co. (CHK)135,272,724127,830,8517,441,8735.8%15.12.946,498,492
Total System Services, Inc. (TSS)1,997,5611,395,079602,48243.2%1.11.91,026,559
Mobil'nye Telesistemy PAO (MBT)4,151,7122,545,6031,606,10963.1%01.23,470,795
Sensata Technologies Holding (ST)12,371,9289,661,6242,710,30428.1%7.38.31,491,721
Cato Corp (CATO)1,464,8361,050,093414,74339.5%6.14.0365,520
MAG Silver Corp (MAG)2,069,8961,956,040113,8565.8%36.3327,188
AdCare Health Systems, Inc. (ADK)438,139325,430112,70934.6%2.65.382,527
Cobalt International Energy, Inc. (CIE)78,482,14572,079,0186,403,1278.9%21.67.510,494,804
First Trust Energy Income & Growth Fund (FEN)69,66235,19034,47298.0%0.41.741,656
Pandora Media Inc (P)69,623,85264,923,1394,700,7137.2%30.68.87,875,549
Kosmos Energy Ltd (KOS)29,595,90426,844,6962,751,20810.2%15.89.43,143,407
Sanchez Energy Corp (SN)18,542,75314,175,4884,367,26530.8%27.35.93,153,856
Palatin Technologies, Inc. (PTN)8,781,1738,220,037561,1366.8%6.75.11,718,116
United States Oil Fund LP (USO)45,155,71837,929,0617,226,65719.1%02.022,351,313
Market Vectors Gold Miners ETF (GDX)28,583,00324,549,8384,033,16516.4%00.555,053,060
SPDR S&P 500 ETF Trust (SPY)176,561,678171,123,2535,438,4253.2%02.280,529,640
United States Natural Gas Fund, LP (UNG)46,673,83234,365,89512,307,93735.8%05.19,141,749
ProShares Trust Ultra VIX Short Term Futures ETF (UVXY)10,271,3247,198,3593,072,96542.7%00.337,826,616
Unilever NV (UN)7,058,0505,219,7051,838,34535.2%02.62,741,483
Alexco Resource Corp. (AXU)2,159,0552,142,26216,7930.8%2.46.9311,450
UQM Technologies Inc (UQM)579,785514,49665,28912.7%1.36.589,393
Innocoll Holdings PLC (INNL)1,609,4851,237,290372,19530.1%8.40.53,131,990
Liberty Tripadvisor Holdings Inc (LTRPA)2,174,8031,447,148727,65550.3%32.7800,425
Caretrust REIT Inc (CTRE)1,437,1581,041,214395,94438.0%2.22.4602,849
Sphere 3D Corp. (ANY)2,620,4181,398,6221,221,79687.4%3.31.12,461,350
Taser International Inc (AAXN)16,540,68512,233,1564,307,52935.2%07.12,330,872
JetBlue Airways Co. (JBLU)14,179,88012,513,3201,666,56013.3%4.22.45,861,287
Farmer Brothers Co. (FARM)679,983532,549147,43427.7%7.26.998,566
Pluristem Therapeutics Inc. (PSTI)1,209,736786,980422,75653.7%1.42.0603,257
Amyris Inc (AMRS)12,280,68010,325,5431,955,13718.9%6.93.73,354,084
SPS Commerce, Inc. (SPSC)687,560503,391184,16936.6%46.4108,005
eBay Inc (EBAY)17,122,96615,409,4271,713,53911.1%1.72.18,324,832
Western Digital Corp (WDC)6,602,5455,120,0821,482,46329.0%2.41.44,714,927
Incyte Co. (INCY)5,351,2324,265,7521,085,48025.4%2.62.81,940,983
Symantec Co. (SYMC)24,292,20522,753,5551,538,6506.8%44.85,085,308
Advanced Micro Devices, Inc. (AMD)119,419,011111,319,2178,099,7947.3%14.41.963,726,240
Zosano Pharma Corp (ZSAN)2,838,5052,101,728736,77735.1%12.23.1912,958
Frontier Communications Corp (FTR)257,295,329252,083,5455,211,7842.1%22.17.136,386,818
Whole Foods Market, Inc. (WFM)40,653,83339,015,9051,637,9284.2%133.710,855,618
Mylan (MYL)16,590,54614,556,1312,034,41514.0%3.33.15,342,475
Pulmatrix Inc (PULM)1,643,7861,260,093383,69330.4%15.22.4696,090
Novocure Ltd (NVCR)7,002,8155,167,4251,835,39035.5%111.83,921,865
Medgenics Inc (GNMX)1,811,4431,321,382490,06137.1%6.64.2431,495
RPC, Inc. (RES)33,688,68830,187,9543,500,73411.6%58.212.72,652,211
GGP Inc (GGP)41,812,23735,666,3276,145,91017.2%6.77.35,711,001
Enterprise Products Partners L.P. (EPD)22,141,46219,404,6832,736,77914.1%1.67.13,100,725
Total SA (TOT)5,814,7124,273,8671,540,84536.1%0.22.62,225,761
CVS Health Corp (CVS)28,874,58424,018,6784,855,90620.2%2.84.76,208,767
CarMax, Inc (KMX)24,326,76921,198,4633,128,30614.8%13.14.75,130,794
Hertz Global Holdings, Inc (HTZ)21,330,14117,458,4083,871,73322.2%25.94.94,359,085
Toronto-Dominion Bank (TD)6,713,9874,773,0261,940,96140.7%0.43.81,772,382
Canadian Imperial Bank of Commerce (CM)13,169,42810,510,6692,658,75925.3%3.316.0820,953
NiSource Inc. (NI)9,620,5275,942,6963,677,83161.9%33.52,776,312
Ford Motor Company (F)121,628,914109,978,40411,650,51010.6%3.13.040,633,041
Sealed Air Corp (SEE)5,525,8373,796,8281,729,00945.5%2.92.91,882,761
Range Resources Corp. (RRC)18,945,07715,816,2953,128,78219.8%7.74.04,687,426
Centurylink Inc (CTL)100,640,18991,247,9319,392,25810.3%18.510.49,719,886
AT&T Inc. (T)134,447,080126,475,5357,971,5456.3%2.27.218,766,008
Pier 1 Imports Inc (PIR)16,217,22213,262,5942,954,62822.3%20.73.84,297,070
Valeant Pharmaceuticals Intl Inc (VRX)49,262,11645,919,7763,342,3407.3%14.53.016,438,562
The Coca-Cola Co (KO)35,525,75630,020,6515,505,10518.3%0.83.211,066,784
ONEOK, Inc. (OKE)22,562,10719,773,4302,788,67714.1%10.810.32,189,327
CF Industries Holdings, Inc. (CF)35,290,24230,519,4424,770,80015.6%15.29.13,885,837
Booz Allen Hamilton Holding Co. (BAH)2,772,5411,889,672882,86946.7%1.92.61,051,298
AU Optronics Corp (AUO)28,395,57122,647,2405,748,33125.4%011.52,474,069
Granite Construction Inc. (GVA)2,908,5272,074,424834,10340.2%7.54.1703,739
AVEO Pharmaceuticals, Inc. (AVEO)1,202,176809,125393,05148.6%1.51.9617,198
Glu Mobile Inc. (GLUU)14,046,73112,579,1741,467,55711.7%13.81.49,869,199
Windtree Therapeutics Inc (WINT)805,384576,077229,30739.8%9.61.3628,166
Ascena Retail Group Inc (ASNA)39,857,42437,884,8611,972,5635.2%2612.93,095,997
Superconductor Technologies, Inc. (SCON)1,201,893819,296382,59746.7%120.71,612,738
Sirius XM Holdings Inc. (SIRI)266,005,913261,720,2034,285,7101.6%17.213.719,405,734
Shoe Carnival, Inc. (SCVL)660,911501,467159,44431.8%5.54.9135,641
LightPath Technologies, Inc. (LPTH)825,311574,457250,85443.7%4.42.2378,869
Anthera Pharmaceuticals Inc (ANTH)9,365,0547,044,7882,320,26632.9%12.26.61,418,475
PowerShares QQQ Trust, Series 1 (QQQ)50,785,56540,749,94010,035,62524.6%14.12.421,541,133
Carbonite Inc (CARB)2,360,7631,358,6771,002,08673.8%10.46.5364,880
Groupon Inc (GRPN)49,926,83346,834,5633,092,2706.6%12.16.47,795,613
Acadia Healthcare Company Inc (ACHC)24,109,80518,320,6485,789,15731.6%31.37.23,343,486
Galena Biopharma Inc (GALE)6,082,6294,894,7241,187,90524.3%19.95.61,083,145
Bioline RX Ltd (BLRX)377,638237,925139,71358.7%00.6585,997
Collectors Universe, Inc. (CLCT)71,53461,7919,74315.8%01.644,625
Consumer Portfolio Services, Inc. (CPSS)730,942561,688169,25430.1%47.597,169
Apollo Investment Corp. (AINV)2,394,9131,359,7621,035,15176.1%1.12.31,031,886
Liberty Interactive Co. - Series A Liberty Ventures (LVNTA)5,607,0724,037,4821,569,59038.9%7.12.81,969,110
BlackBerry Ltd (BBRY)61,720,06153,221,5318,498,53016.0%11.94.314,360,782
Mondelez International Inc (MDLZ)15,998,36714,429,3351,569,03210.9%1.12.27,255,585
Hemisphere Media Group Inc (HMTV)515,785488,48827,2975.6%013.637,894
OvaScience Inc (OVAS)6,361,9114,904,1091,457,80229.7%19.910.5603,216
Pingtan Marine Enterprise Ltd (PME)695,736547,196148,54027.1%21.9358,521
Biostage Inc (BSTG)2,857,2692,183,278673,99130.9%8.32.71,041,684
ArcBest Corp (ARCB)722,271653,74268,52910.5%03.4211,193
Quinpario Acquisition Corp (JASN)63,88658,6535,2338.9%01.348,518
Radius Health Inc (RDUS)8,084,5417,898,852185,6892.4%015.4525,181
NVIDIA Co. (NVDA)26,815,05524,644,0502,171,0058.8%4.81.716,177,926
Signature Bank (SBNY)2,111,5911,667,415444,17626.6%03.8562,279
Urban Outfitters, Inc. (URBN)16,345,56914,562,9241,782,64512.2%21.64.63,533,365
G-III Apparel Group, Ltd. (GIII)9,080,2337,619,6551,460,57819.2%22.57.51,215,416
Bed Bath & Beyond Inc. (BBBY)14,464,93610,874,5963,590,34033.0%9.93.14,602,096
Oclaro, Inc. (OCLR)42,615,27437,952,6064,662,66812.3%26.83.611,722,300
Fastenal Company (FAST)19,977,27717,732,7272,244,55012.7%74.94,082,848
Huntington Bancshares Incorporated (HBAN)22,755,69920,885,4261,870,2739.0%2.12.49,629,221
MannKind Co. (MNKD)21,583,37419,490,3242,093,05010.7%39.18.52,542,759
BOK Financial Co. (BOKF)1,889,3421,430,595458,74732.1%7.614.7128,131
BofI Holding, Inc. (BOFI)22,962,49720,565,4242,397,07311.7%41.218.01,276,735
Insteel Industries Inc (IIIN)1,246,882966,858280,02429.0%711.7106,793
Threshold Pharmaceuticals, Inc. (THLD)2,299,7251,425,262874,46361.4%3.57.2320,444
Air Methods Corp (AIRM)8,943,8727,211,0941,732,77824.0%04.22,122,699
Echostar Co. (SATS)1,159,037851,690307,34736.1%2.55.9194,863
Pain Therapeutics, Inc. (PTIE)2,850,6581,862,721987,93753.0%7.42.51,151,028
Extreme Networks, Inc (EXTR)1,429,1041,149,372279,73224.3%1.41.01,426,259
1/31/2017  |  2/15/2017  |  2/28/2017  |  3/15/2017  |  3/31/2017  |  4/13/2017