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 Mar 31, 2026 (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 106155584.6 18.78
EOG EOG RESOURCES INC Energy Equity 53257503.52 9.42
VLO VALERO ENERGY CORP Energy Equity 52609559.68 9.31
PSX PHILLIPS 66 Energy Equity 41633685.72 7.36
FANG DIAMONDBACK ENERGY INC Energy Equity 28697048.32 5.08
MPC MARATHON PETROLEUM CORP Energy Equity 27026214.58 4.78
DVN DEVON ENERGY CORP Energy Equity 25080306.4 4.44
EQT EQT CORP Energy Equity 22405791.12 3.96
CTRA COTERRA ENERGY INC Energy Equity 21433434.0 3.79
EXE EXPAND ENERGY CORP Energy Equity 20031359.94 3.54
TPL TEXAS PACIFIC LAND CORP Energy Equity 19940223.75 3.53
OVV OVINTIV INC Energy Equity 14431766.9 2.55
PR PERMIAN RESOURCES CORP CLASS A Energy Equity 13625346.42 2.41
APA APA CORP Energy Equity 11786518.6 2.08
DINO HF SINCLAIR CORP Energy Equity 9643210.36 1.71
AR ANTERO RESOURCES CORP Energy Equity 9369148.8 1.66
RRC RANGE RESOURCES CORP Energy Equity 8464181.47 1.5
VNOM VIPER ENERGY INC CLASS A Energy Equity 7689487.91 1.36
CHRD CHORD ENERGY CORP Energy Equity 6948904.76 1.23
MTDR MATADOR RESOURCES Energy Equity 5854495.84 1.04
SM SM ENERGY Energy Equity 5607334.2 0.99
VG VENTURE GLOBAL INC CLASS A Energy Equity 4992816.0 0.88
MUR MURPHY OIL CORP Energy Equity 4532425.25 0.8
CNX CNX RESOURCES CORP Energy Equity 4514984.95 0.8
MGY MAGNOLIA OIL GAS CORP CLASS A Energy Equity 4496646.15 0.8
CRC CALIFORNIA RESOURCES CORP Energy Equity 4189974.04 0.74
PBF PBF ENERGY INC CLASS A Energy Equity 2996601.09 0.53
CRGY CRESCENT ENERGY CLASS A Energy Equity 2764126.2 0.49
PARR PAR PACIFIC HOLDINGS INC Energy Equity 2720328.88 0.48
GPOR GULFPORT ENERGY CORP Energy Equity 2451638.28 0.43
DK DELEK US HOLDINGS INC Energy Equity 2341530.0 0.41
NOG NORTHERN OIL AND GAS INC Energy Equity 2239350.96 0.4
CLMT CALUMET INC Energy Equity 1917993.0 0.34
TALO TALOS ENERGY INC Energy Equity 1639757.7 0.29
KOS KOSMOS ENERGY LTD Energy Equity 1445736.95 0.26
SOC SABLE OFFSHORE CORP CLASS A Energy Equity 1431490.68 0.25
WKC WORLD KINECT CORP Energy Equity 1294788.95 0.23
REX REX AMERICAN RESOURCES CORP Energy Equity 1181724.18 0.21
GPRE GREEN PLAINS INC Energy Equity 1029977.18 0.18
CRK COMSTOCK RESOURCES INC Energy Equity 1026710.07 0.18
XTSLA BLK CSH FND TREASURY SL AGENCY Cash and/or Derivatives Money Market 945514.42 0.17
BKV BKV CORP Energy Equity 944991.3 0.17
CVI CVR ENERGY INC Energy Equity 859458.69 0.15
EGY VAALCO ENERGY INC Energy Equity 547272.32 0.1
VTS VITESSE ENERGY INC Energy Equity 453897.5 0.08
SD SANDRIDGE ENERGY INC Energy Equity 397403.6 0.07
CLNE CLEAN ENERGY FUELS CORP Energy Equity 337265.6 0.06
SGAFT CASH COLLATERAL USD SGAFT Cash and/or Derivatives Cash Collateral and Margins 69000.0 0.01
IXPM6 EMINI ENERGY SELECT SECTOR JUN 26 Cash and/or Derivatives Futures 0.0 0.0
USD USD CASH Cash and/or Derivatives Cash -87714.27 -0.02
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