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 53 securities.

Note: The data shown here is as of date May 31, 2025 (the latest that can be sourced directly from the fund provider).

Click here to go back to the full list of ETFs.

Ticker Name Sector Asset Class Market Value Weight (%)
COP CONOCOPHILLIPS Energy Equity 90118783.44 18.18
EOG EOG RESOURCES INC Energy Equity 52196713.6 10.53
MPC MARATHON PETROLEUM CORP Energy Equity 40716957.97 8.21
PSX PHILLIPS Energy Equity 38465518.5 7.76
EQT EQT CORP Energy Equity 24252994.92 4.89
EXE EXPAND ENERGY CORP Energy Equity 23140099.2 4.67
VLO VALERO ENERGY CORP Energy Equity 22553436.43 4.55
HES HESS CORP Energy Equity 22190868.57 4.48
FANG DIAMONDBACK ENERGY INC Energy Equity 21068650.26 4.25
DVN DEVON ENERGY CORP Energy Equity 18600219.75 3.75
TPL TEXAS PACIFIC LAND CORP Energy Equity 17870710.08 3.61
CTRA COTERRA ENERGY INC Energy Equity 17557703.8 3.54
AR ANTERO RESOURCES CORP Energy Equity 10796901.84 2.18
OVV OVINTIV INC Energy Equity 8963818.52 1.81
RRC RANGE RESOURCES CORP Energy Equity 8845850.13 1.78
PR PERMIAN RESOURCES CORP CLASS A Energy Equity 7870821.6 1.59
APA APA CORP Energy Equity 6015685.76 1.21
DINO HF SINCLAIR CORP Energy Equity 5920866.0 1.19
CHRD CHORD ENERGY CORP Energy Equity 5120161.2 1.03
MTDR MATADOR RESOURCES Energy Equity 5043233.36 1.02
VNOM VIPER ENERGY INC CLASS A Energy Equity 4500175.68 0.91
CNX CNX RESOURCES CORP Energy Equity 4392497.26 0.89
MGY MAGNOLIA OIL GAS CORP CLASS A Energy Equity 3852153.62 0.78
CRC CALIFORNIA RESOURCES CORP Energy Equity 2853370.26 0.58
MUR MURPHY OIL CORP Energy Equity 2763087.93 0.56
SM SM ENERGY Energy Equity 2580581.2 0.52
NOG NORTHERN OIL AND GAS INC Energy Equity 2557108.26 0.52
CRK COMSTOCK RESOURCES INC Energy Equity 2345751.88 0.47
GPOR GULFPORT ENERGY CORP Energy Equity 2285586.6 0.46
CIVI CIVITAS RESOURCES INC Energy Equity 2142140.0 0.43
PBF PBF ENERGY INC CLASS A Energy Equity 1928362.8 0.39
SOC SABLE OFFSHORE CORP CLASS A Energy Equity 1494636.12 0.3
CRGY CRESCENT ENERGY CLASS A Energy Equity 1481806.75 0.3
WKC WORLD KINECT CORP Energy Equity 1432810.71 0.29
STR SITIO ROYALTIES CORP CLASS A Energy Equity 1283940.32 0.26
PARR PAR PACIFIC HOLDINGS INC Energy Equity 1232351.4 0.25
DK DELEK US HOLDINGS INC Energy Equity 1155829.74 0.23
VG VENTURE GLOBAL INC CLASS A Energy Equity 1017527.88 0.21
CLMT CALUMET INC Energy Equity 966509.55 0.19
TALO TALOS ENERGY INC Energy Equity 961122.69 0.19
CVI CVR ENERGY INC Energy Equity 834814.57 0.17
KOS KOSMOS ENERGY LTD Energy Equity 781715.61 0.16
REX REX AMERICAN RESOURCES CORP Energy Equity 647588.23 0.13
VTS VITESSE ENERGY INC Energy Equity 585009.88 0.12
XTSLA BLK CSH FND TREASURY SL AGENCY Cash and/or Derivatives Money Market 514661.16 0.1
VTLE VITAL ENERGY INC Energy Equity 404080.56 0.08
EGY VAALCO ENERGY INC Energy Equity 350183.59 0.07
GPRE GREEN PLAINS INC Energy Equity 348048.36 0.07
USD USD CASH Cash and/or Derivatives Cash 325448.74 0.07
CLNE CLEAN ENERGY FUELS CORP Energy Equity 296369.01 0.06
SGAFT CASH COLLATERAL USD SGAFT Cash and/or Derivatives Cash Collateral and Margins 79000.0 0.02
IXPU5 EMINI ENERGY SELECT SECTOR SEP 25 Cash and/or Derivatives Futures 0.0 0.0
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