ShortInterestHistory.com

Biggest Short Interest Increases

These stocks had the largest increases in reported short interest from the prior report.

Latest report: July 31, 2026

SymbolCompanyChange SharesChange %Short InterestDays to Cover
AMXOFAmerica Movil Sab De Cv Shares22.5M+12.2%207.3M999.99
TAT&T Inc22.4M+20.8%130.0M1.44
GOSSGossamer Bio, Inc21.8M+29.8%95.0M1.49
AURAurora Innovation, Inc. Class20.0M+11.4%195.5M7.73
BSDGFBosideng International Holding19.5M+95.6%40.0M999.99
UMCUnited Microelectronic Corp13.7M+66.7%34.2M1.9
IITSFIntesa Sanpaolo Spa Ordinary S12.9M+20.9%74.4M999.99
SOXLDirexion Daily Semiconductor B12.4M+68.6%30.5M1
NISTFNippon Steel & Sumitomo Metal12.2M+24.8%61.5M999.99
RIVNRivian12.0M+8.5%152.5M5.41
RIGTransocean LTD11.9M+4.9%254.4M5.58
TET1 Energy Inc11.6M+23.8%60.5M1.35
SPHYState Street SPDR Portfolio Hi11.5M+105.2%22.4M2.34
NEENextEra Energy, Inc11.2M+21.5%63.1M6.2
LQDiShares iBoxx $ Investment Gra10.9M+25.6%53.5M1.73
SESSES AI Corporation10.8M+32.1%44.2M2.06
JBLUJetBlue Airways Corporation Co10.0M+11.6%95.5M2.15
EOSEEos Energy Enterprises, Inc. C9.8M+9.3%115.7M4.36
JEPQJ.P. Morgan Exchange-Traded Fu9.8M+277.9%13.3M1.76
SBSCompanhia De Saneamento B Sico9.6M+66.4%24.1M3.89
TSLLDirexion Shares ETF Trust Dire9.1M+21.8%50.6M1
OTLKOutlook Therapeutics, Inc. Com8.8M+78.0%20.0M1.09
PATHUiPath, Inc8.6M+7.6%121.6M1.42
ALMAlmonty Industries Inc8.4M+44.3%27.5M4.23
ENBEnbridge, Inc8.2M+35.5%31.1M10.34
MFCManulife Financial Corp7.8M+147.3%13.1M7.61
HYGiShares iBoxx $ High Yield Cor7.7M+8.8%94.4M2.72
OPTUOptimum Communications, Inc7.5M+41.7%25.4M5.72
BMYBristol-Myers Squibb Co7.4M+16.5%52.3M4.63
CPCAFCathay Pacific Airways Ltd Ord7.3M+22.7%39.4M999.99
BTBTBit Digital, Inc. Ordinary Sha7.2M+12.8%63.4M2.53
WBDWarner Bros. Discovery, Inc. S7.2M+11.1%72.2M2.76
GERNGeron Corporation6.9M+9.8%76.8M9.9
WULFTeraWulf Inc6.8M+6.5%111.2M3.34
CCCCC4 Therapeutics, Inc6.6M+27.8%30.4M11.12
HLHecla Mining Company6.2M+15.0%47.3M1
QQQInvesco QQQ Trust, Series 16.2M+9.2%73.2M1.65
MPTMedical Properties Trust, Inc6.0M+4.4%144.3M30.82
WMBWilliams Companies Inc6.0M+29.4%26.5M3.99
ROLRollins, Inc6.0M+46.0%19.1M2.56
TQQQProShares UltraPro QQQ5.9M+29.5%25.8M1
ERICEricsson American Depositary S5.9M+9.1%70.1M4.56
BCYIFIshares Plc5.8M+25.6%28.4M999.99
TKECFTokyo Electric Power Co Inc Or5.7M+72.8%13.5M999.99
HTZHertz Global Holdings, Inc Com5.7M+5.8%103.2M6.02
CPBThe Campbell's Company5.6M+13.2%48.2M8.44
USASAmericas Gold and Silver Corpo5.5M+42.6%18.4M4.38
SGHCSuper Group (SGHC) Limited5.5M+27.3%25.6M10.73
HLNHaleon plc American Depositary5.5M+43.3%18.1M1.3
HYSRSunHydrogen, Inc5.5M+24.5%27.8M1.62
PITAFPoste Italiane SPAQ Azioni Ord5.4M+47.6%16.9M999.99
ONDSOndas Inc5.4M+2.4%235.0M1.94
NWWCFNew China Life Ins Co. Ltd., Bei5.3M+1306.4%5.8M227.93
ORealty Income Corporation5.3M+13.1%45.3M9.66
UWMCUWM Holdings Corporation5.2M+7.1%78.9M5.28
ESOCFEnel-Societa Per Azioni Ordina5.1M+144.3%8.7M999.99
SRLNState Street Blackstone Senior5.1M+58.8%13.8M13.21
MDLNMedline Inc5.1M+17.4%34.6M6.84
FRSHFreshworks Inc4.8M+23.9%25.1M1.79
CONLGraniteShares ETF Trust Granit4.8M+53.4%13.8M1
SOFISoFi4.8M+2.6%190.8M2.16
SZHIFShenzhou International Group H4.7M+143.6%8.0M999.99
PLDPrologis, Inc.4.7M+34.9%18.1M3.61
FRMIFermi Inc4.6M+10.9%47.1M2.61
TLRYTilray Brands, Inc4.6M+28.5%20.8M4.11
BKLNInvesco Senior Loan ETF4.6M+14.2%37.2M6.27
CVECenovus Energy Inc4.6M+14.1%37.1M5.01
MRNFFMeren Energy Inc. Ordinary Sha4.5M+88.7%9.7M35.38
IRENIREN Limited4.5M+4.8%98.2M1.87
FASTFastenal Company4.4M+14.1%35.9M4.32
AGFirst Majestic Silver Corp.4.4M+25.5%21.7M1.95
INDAiShares MSCI India ETF4.4M+18.6%27.8M4.09
HIVEHIVE Digital Technologies Ltd4.3M+7.7%60.4M3.7
GFLGFL Environmental Inc. Subordi4.2M+26.5%20.3M7.68
INTCIntel Corporation4.1M+3.4%125.1M1
CPRTCopart, Inc. (DE)4.1M+10.9%42.1M3.35
CRMLCritical Metals Corp. Ordinary4.1M+24.1%21.2M3.49
LEGNLegend Biotech Corporation Ame4.0M+28.7%18.1M6.04
EAElectronic Arts Inc4.0M+45.9%12.7M4.37
PGProcter & Gamble Company4.0M+17.2%27.1M3.25
CCLCarnival Corporation Ltd4.0M+11.7%37.7M1.9
SUSuncor Energy, Inc3.9M+42.4%13.3M3.6
SHLSShoals Technologies Group, Inc3.9M+27.1%18.4M3.43
IVPAFIvanhoe Mines Ltd. Com CL A (C3.9M+3.7%109.3M237.36
REPLReplimune Group, Inc3.9M+16.4%27.5M3.26
BTEBaytex Energy Corp3.8M+18.3%24.8M1.43
DOCSDoximity, Inc3.8M+18.5%24.6M7.99
OKEOneok, Inc3.8M+14.5%29.7M8.11
SPGIS&P Global Inc3.8M+74.2%8.8M4.03
XBIState Street SPDR S&P Biotech3.7M+5.0%78.8M9.52
ALTAltimmune, Inc3.7M+7.7%51.9M11.45
BACBank of America Corporation3.7M+3.8%100.5M2.94
BHPBHP Group Limited American Dep3.7M+23.4%19.4M8.05
HSTHost Hotels & Resorts, Inc. Co3.7M+9.2%43.5M5.03
PSKYParamount Skydance Corporation3.7M+4.4%86.9M7.31
METUDirexion Shares ETF Trust Dire3.6M+84.0%7.9M1.78
WCPRFWhitecap Resources, Inc. Commo3.6M+15.8%26.0M45.62
APLEApple Hospitality REIT, Inc3.5M+25.0%17.6M6.01
AEGOFAegon Ltd3.5M+36.8%13.0M999.99
BNBrookfield Corporation3.5M+22.4%19.0M4.74

Rankings are based on the latest reported settlement date in the archive.