iShares U.S. Oil & Gas Exploration & Production ETF Holdings

IEOETF · Cboe BZX

$145.90

-$2.40 (-1.62%)

EOD Oct 29, 2026

IEO holds 47 stocks and 4 other positions (cash and equivalents, derivatives). The largest is ConocoPhillips at 18.09%, and the ten largest make up 70.4% of assets. Holdings as of Oct 28, 2026.

Quality of what it owns

Stock weight by each holding's Quality score

Dividend strength of what it owns

Stock weight by each holding's Dividend score: five years of payments, payout ratio, growth

All 47 stocks

Weight as a share of the fund's assets, Oct 28, 2026

IEO holdings by weight
#	Company	Sector
1	ConocoPhillipsCOP	Energy	18.09%	2.47%	44	55
2	Marathon Petroleum Corp.MPC	Energy	12.50%	1.09%	75	74
3	Valero Energy CorporationVLO	Energy	11.30%	1.38%	65	67
4	EOG Resources, Inc.EOG	Energy	4.70%	2.82%	59	79
5	Phillips 66PSX	Energy	4.50%	1.98%	45	59
6	Devon Energy CorporationDVN	Energy	4.49%	1.69%	23	64
7	EQT CorporationEQT	Energy	4.42%	1.26%	73	72
8	Diamondback Energy IncFANG	Energy	4.37%	2.30%	19	40
9	Permian Resources CorporationPR	Energy	3.02%	2.69%	64	71
10	Expand Energy CorporationEXE	Energy	3.00%	2.72%	50	61
11	Ovintiv Inc.OVV	Energy	2.78%	1.93%	39	69
12	Texas Pacific Land CorporationTPL	Real Estate	2.75%	0.79%	59	46
13	APA CorporationAPA	Energy	2.53%	2.28%	n/a	55
14	HF Sinclair CorporationDINO	Industrials	2.45%	2.04%	69	70
15	Range Resources CorporationRRC	Energy	1.85%	0.76%	51	67
16	Antero Resources CorporationAR	Energy	1.83%	n/a	41	0
17	SM Energy CompanySM	Energy	1.33%	2.45%	31	63
18	Viper Energy Inc.VNOM	Energy	1.28%	5.04%	15	43
19	Chord Energy CorpCHRD	Energy	1.19%	3.90%	31	41
20	Venture Global Inc.VG	Utilities	1.08%	1.47%	31	52
21	PBF Energy Inc.PBF	Energy	1.02%	1.44%	65	77
22	Matador Resources CompanyMTDR	Energy	1.00%	2.86%	56	83
23	Magnolia Oil & Gas Corp.MGY	Energy	0.89%	2.71%	50	83
24	Murphy Oil CorporationMUR	Energy	0.82%	3.75%	19	57
25	CNX Resources CorporationCNX	Energy	0.80%	n/a	70	0

1-25 of 47

rows

Other positions (4)

Part of the fund's official holdings list, but not companies: cash, money market funds, futures and the like.

IEO positions other than stocks
Position	Type	Weight
Blk Csh Fnd Treasury Sl Agency	Cash and equivalents	0.04%
Usd Cash	Cash and equivalents	0.02%
Cash Collateral Usd Sgaft	Cash and equivalents	0.00%
Emini Energy Select Sector Dec 26	Derivative	0.00%

Concentration

How much of the fund sits in its largest stocks

IEO holdings questions

How many stocks does IEO hold?+

47 stocks as of Oct 28, 2026, plus 4 cash or money-market lines worth 0.07% of assets.

What is IEO's largest holding?+

ConocoPhillips (COP) at 18.09% of the fund. The ten largest positions add up to 70.4%.

Which sectors does IEO invest in most?+

Energy (93.1%), Real Estate (2.8%), Industrials (2.5%).

How often does IEO change its holdings?+

In its last fiscal year the fund's turnover was 24%. Weights move every day with prices, so this list shows the weights on Oct 28, 2026.

More on IEO: Overview · Dividend history

Holdings: the fund's own holdings list, published by BlackRock iShares, as of Oct 28, 2026. Checked against the fund's SEC Form N-PORT for Jun 30, 2026: 46 of these 47 stocks are in that filing too (the rest changed through trading since, such as the index's yearly rebalance). Quality and Dividend scores and yields: computed by Intrinsiqq from each company's SEC filings and today's price.