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 80925464.31 18.84
EOG EOG RESOURCES INC Energy Equity 43657292.25 10.16
MPC MARATHON PETROLEUM CORP Energy Equity 41059640.15 9.56
PSX PHILLIPS Energy Equity 25430298.12 5.92
EQT EQT CORP Energy Equity 21224871.36 4.94
EXE EXPAND ENERGY CORP Energy Equity 20847939.99 4.85
FANG DIAMONDBACK ENERGY INC Energy Equity 20370371.28 4.74
VLO VALERO ENERGY CORP Energy Equity 20128174.95 4.69
DVN DEVON ENERGY CORP Energy Equity 18353414.21 4.27
TPL TEXAS PACIFIC LAND CORP Energy Equity 16352477.4 3.81
CTRA COTERRA ENERGY INC Energy Equity 15554345.9 3.62
OVV OVINTIV INC Energy Equity 8454663.04 1.97
AR ANTERO RESOURCES CORP Energy Equity 8156763.64 1.9
RRC RANGE RESOURCES CORP Energy Equity 7675678.5 1.79
PR PERMIAN RESOURCES CORP CLASS A Energy Equity 7621850.34 1.77
APA APA CORP Energy Equity 7428057.0 1.73
DINO HF SINCLAIR CORP Energy Equity 7267379.57 1.69
VNOM VIPER ENERGY INC CLASS A Energy Equity 5516161.12 1.28
CHRD CHORD ENERGY CORP Energy Equity 4606684.05 1.07
MTDR MATADOR RESOURCES Energy Equity 4537993.68 1.06
CNX CNX RESOURCES CORP Energy Equity 4059397.2 0.95
MGY MAGNOLIA OIL GAS CORP CLASS A Energy Equity 3795015.95 0.88
VG VENTURE GLOBAL INC CLASS A Energy Equity 3785562.77 0.88
MUR MURPHY OIL CORP Energy Equity 3299009.16 0.77
CRC CALIFORNIA RESOURCES CORP Energy Equity 3082690.65 0.72
GPOR GULFPORT ENERGY CORP Energy Equity 2491826.7 0.58
SM SM ENERGY Energy Equity 2261453.36 0.53
PBF PBF ENERGY INC CLASS A Energy Equity 2110648.6 0.49
CIVI CIVITAS RESOURCES INC Energy Equity 2107117.84 0.49
NOG NORTHERN OIL AND GAS INC Energy Equity 1878898.14 0.44
DK DELEK US HOLDINGS INC Energy Equity 1794934.18 0.42
PARR PAR PACIFIC HOLDINGS INC Energy Equity 1563814.35 0.36
CRGY CRESCENT ENERGY CLASS A Energy Equity 1413334.14 0.33
CRK COMSTOCK RESOURCES INC Energy Equity 1264503.6 0.29
WKC WORLD KINECT CORP Energy Equity 1243064.29 0.29
CLMT CALUMET INC Energy Equity 1096484.9 0.26
TALO TALOS ENERGY INC Energy Equity 1061233.01 0.25
SOC SABLE OFFSHORE CORP CLASS A Energy Equity 920289.28 0.21
CVI CVR ENERGY INC Energy Equity 904888.78 0.21
REX REX AMERICAN RESOURCES CORP Energy Equity 825417.23 0.19
GPRE GREEN PLAINS INC Energy Equity 668944.08 0.16
KOS KOSMOS ENERGY LTD Energy Equity 629341.76 0.15
VTS VITESSE ENERGY INC Energy Equity 562742.9 0.13
CLNE CLEAN ENERGY FUELS CORP Energy Equity 443443.28 0.1
VTLE VITAL ENERGY INC Energy Equity 416055.38 0.1
EGY VAALCO ENERGY INC Energy Equity 350504.37 0.08
XTSLA BLK CSH FND TREASURY SL AGENCY Cash and/or Derivatives Money Market 219659.16 0.05
USD USD CASH Cash and/or Derivatives Cash 46680.78 0.01
SGAFT CASH COLLATERAL USD SGAFT Cash and/or Derivatives Cash Collateral and Margins 26000.0 0.01
IXPZ5 EMINI ENERGY SELECT SECTOR DEC 25 Cash and/or Derivatives Futures 0.0 0.0
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