iShares U.S. Oil & Gas Exploration & Production ETF (IEO)

IEO Holdings Information

IEO is an equity ETF with a total of 51 individual holdings. The top holdings are ConocoPhillips stock at 19.37%, EOG Resources at 10.70%, Marathon Petroleum at 9.19%, Phillips 66 at 8.84%, and Valero Energy at 5.50%.

• Total Holdings: 51
• Top 10 Percentage: 73.98%
• Asset Class: Equity
• ETF Category: Equity Energy
• Assets: 461.58M
• PE Ratio: 14.26

Top 25 Holdings

As of Sep 12, 2025

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No.	Symbol	Name	% Weight	Shares
1	COP	ConocoPhillips	19.37%	972,065
2	EOG	EOG Resources, Inc.	10.70%	420,260
3	MPC	Marathon Petroleum Corporation	9.19%	236,557
4	PSX	Phillips 66	8.84%	313,729
5	VLO	Valero Energy Corporation	5.50%	162,861
6	EQT	EQT Corporation	4.44%	404,543
7	FANG	Diamondback Energy, Inc.	4.33%	146,610
8	DVN	Devon Energy Corporation	4.18%	560,958
9	EXE	Expand Energy Corporation	3.92%	189,194
10	CTRA	Coterra Energy Inc.	3.50%	666,809
11	TPL	Texas Pacific Land Corporation	3.33%	16,468
12	OVV	Ovintiv Inc.	2.03%	226,983
13	AR	Antero Resources Corporation	1.82%	255,009
14	PR	Permian Resources Corporation	1.65%	557,154
15	RRC	Range Resources Corporation	1.59%	208,775
16	APA	APA Corporation	1.55%	315,245
17	DINO	HF Sinclair Corporation	1.54%	139,910
18	VNOM	Viper Energy, Inc.	1.23%	147,398
19	CHRD	Chord Energy Corporation	1.13%	50,456
20	MTDR	Matador Resources Company	1.05%	101,725
21	MGY	Magnolia Oil & Gas Corporation	0.84%	163,351
22	CNX	CNX Resources Corporation	0.82%	126,470
23	CRC	California Resources Corporation	0.69%	60,803
24	MUR	Murphy Oil Corporation	0.65%	117,268
25	SM	SM Energy Company	0.58%	100,063

Showing 25 of 51 holdings

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