ETF constituents for IEO

Below, a list of constituents for IEO (iShares U.S. Oil & Gas Exploration & Production ETF) is shown. In total, IEO consists of 51 securities.

Note: The data shown here is as of date Sep 30, 2025 (the latest that can be sourced directly from the fund provider).

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Ticker Name Sector Asset Class Market Value Weight (%)
COP CONOCOPHILLIPS Energy Equity 81391034.81 18.65
EOG EOG RESOURCES INC Energy Equity 43233948.81 9.9
MPC MARATHON PETROLEUM CORP Energy Equity 42734664.94 9.79
PSX PHILLIPS Energy Equity 26032573.8 5.96
EXE EXPAND ENERGY CORP Energy Equity 22074413.79 5.06
EQT EQT CORP Energy Equity 21324537.36 4.89
VLO VALERO ENERGY CORP Energy Equity 20833478.35 4.77
FANG DIAMONDBACK ENERGY INC Energy Equity 20785258.36 4.76
DVN DEVON ENERGY CORP Energy Equity 18571156.87 4.25
TPL TEXAS PACIFIC LAND CORP Energy Equity 16137739.8 3.7
CTRA COTERRA ENERGY INC Energy Equity 16050321.5 3.68
AR ANTERO RESOURCES CORP Energy Equity 8498505.28 1.95
OVV OVINTIV INC Energy Equity 8482504.96 1.94
PR PERMIAN RESOURCES CORP CLASS A Energy Equity 7880325.0 1.81
RRC RANGE RESOURCES CORP Energy Equity 7793931.25 1.79
DINO HF SINCLAIR CORP Energy Equity 7591777.71 1.74
APA APA CORP Energy Equity 7392531.51 1.69
VNOM VIPER ENERGY INC CLASS A Energy Equity 5709577.04 1.31
CHRD CHORD ENERGY CORP Energy Equity 4608751.45 1.06
MTDR MATADOR RESOURCES Energy Equity 4191517.44 0.96
CNX CNX RESOURCES CORP Energy Equity 4093863.78 0.94
VG VENTURE GLOBAL INC CLASS A Energy Equity 3955560.66 0.91
MGY MAGNOLIA OIL GAS CORP CLASS A Energy Equity 3816759.1 0.87
MUR MURPHY OIL CORP Energy Equity 3314753.33 0.76
CRC CALIFORNIA RESOURCES CORP Energy Equity 3087947.85 0.71
GPOR GULFPORT ENERGY CORP Energy Equity 2561691.0 0.59
PBF PBF ENERGY INC CLASS A Energy Equity 2187062.24 0.5
SM SM ENERGY Energy Equity 2130685.52 0.49
CIVI CIVITAS RESOURCES INC Energy Equity 2064192.28 0.47
DK DELEK US HOLDINGS INC Energy Equity 1933549.63 0.44
NOG NORTHERN OIL AND GAS INC Energy Equity 1877143.8 0.43
PARR PAR PACIFIC HOLDINGS INC Energy Equity 1693787.76 0.39
CRGY CRESCENT ENERGY CLASS A Energy Equity 1354515.24 0.31
WKC WORLD KINECT CORP Energy Equity 1280611.54 0.29
CRK COMSTOCK RESOURCES INC Energy Equity 1248813.2 0.29
CLMT CALUMET INC Energy Equity 1136409.68 0.26
TALO TALOS ENERGY INC Energy Equity 1079871.57 0.25
CVI CVR ENERGY INC Energy Equity 986162.96 0.23
SOC SABLE OFFSHORE CORP CLASS A Energy Equity 829102.08 0.19
REX REX AMERICAN RESOURCES CORP Energy Equity 798864.99 0.18
KOS KOSMOS ENERGY LTD Energy Equity 629341.76 0.14
GPRE GREEN PLAINS INC Energy Equity 572620.86 0.13
USD USD CASH Cash and/or Derivatives Cash 568166.25 0.13
VTS VITESSE ENERGY INC Energy Equity 547245.24 0.13
CLNE CLEAN ENERGY FUELS CORP Energy Equity 430951.92 0.1
VTLE VITAL ENERGY INC Energy Equity 396642.96 0.09
EGY VAALCO ENERGY INC Energy Equity 353323.44 0.08
XTSLA BLK CSH FND TREASURY SL AGENCY Cash and/or Derivatives Money Market 195839.16 0.04
SGAFT CASH COLLATERAL USD SGAFT Cash and/or Derivatives Cash Collateral and Margins 61000.0 0.01
IXPZ5 EMINI ENERGY SELECT SECTOR DEC 25 Cash and/or Derivatives Futures 0.0 0.0
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